namespace Oop_instr_20
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public System.Drawing.Pen creion_albastru;
public System.Drawing.Pen creion_gri;
public System.Drawing.SolidBrush radiera;
public System.Drawing.SolidBrush pensula_rosie;
public System.Drawing.Font font_nina;
public termo instr;
public System.Random nr;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
creion_albastru = new System.Drawing.Pen(System.Drawing.Color.Blue);
creion_gri = new System.Drawing.Pen(System.Drawing.Color.Gray);
radiera = new System.Drawing.SolidBrush(this.BackColor);
pensula_rosie = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
font_nina = new System.Drawing.Font("Nina", 8);
nr = new System.Random();
instr = new termo();
instr.init_ins(100, 20, 10, 150, 1500);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
instr.desenez(desen, creion_albastru, creion_gri, pensula_rosie,font_nina);
}
private void timer1_Tick(object sender, EventArgs e)
{
instr.sterg(desen, radiera);
instr.setval(nr.Next(1500), desen, pensula_rosie);
}
}
public class termo
{
float x0;
float y0;
float w;
float h;
float val_max;
public void desenez(System.Drawing.Graphics zona_des, System.Drawing.Pen creion_a, System.Drawing.Pen creion_gr,System.Drawing.SolidBrush pens_r,System.Drawing.Font font_ni)
{
zona_des.DrawRectangle(creion_a, x0, y0, w, h);
for (int j = 0; j <= h; j += 5)// desenez gradatii
{
if (j % 25 == 0)
{
zona_des.DrawLine(creion_gr, x0 + w + 2, y0 + j, x0 + w + 12, y0 + j);
zona_des.DrawString(System.Convert.ToString(val_max - j * val_max / h), font_ni, pens_r, x0 + w + 20, y0 + j - 7);
}
else
{
zona_des.DrawLine(creion_gr, x0 + w + 2, y0 + j, x0 + w + 7, y0 + j);
}
}
}
public void sterg(System.Drawing.Graphics zona_des, System.Drawing.SolidBrush rad)
{
zona_des.FillRectangle(rad, x0 + 1, y0 + 1, w - 1, h - 1);
}
public void setval(float val, System.Drawing.Graphics zona_des, System.Drawing.SolidBrush pens_r)
{
val = System.Convert.ToInt16(System.Convert.ToDouble(val) * (System.Convert.ToDouble(h) / System.Convert.ToDouble(val_max))); //scalare
zona_des.FillRectangle(pens_r, x0 + 1, y0+h-val, w - 1, val);
}
public void init_ins(float pozx, float pozy, float lat, float inalt, float vmax)
{
x0 = pozx;
y0 = pozy;
w = lat;
h = inalt;
val_max = vmax;
}
}
}
|
namespace Oop_instr_21
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public termo instr_1;
public termo instr_2;
public termo instr_3;
public termo instr_4;
public System.Random nr;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
nr = new System.Random();
instr_1 = new termo(desen,100, 20, 15, 150, -1000, 1500);
instr_2 = new termo(desen, 200, 40, 10, 100, -500, 500);
instr_3 = new termo(desen, 300, 100, 7, 50, 0, 50);
instr_4 = new termo(desen, 400, 10, 20, 200, -100, 225);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
instr_1.desenez(Color.Red, Color.Green);
instr_2.desenez(Color.Green, Color.Red);
instr_3.desenez(Color.Blue, Color.Magenta);
instr_4.desenez(Color.Magenta, Color.Blue);
}
private void timer1_Tick(object sender, EventArgs e)
{
instr_1.setval(nr.Next(-1000, 1700), Color.Red, Color.Yellow);
instr_2.setval(nr.Next(-500, 500), Color.Magenta, Color.Wheat);
instr_3.setval(nr.Next(0, 50), Color.Lime, Color.WhiteSmoke);
instr_4.setval(nr.Next(-100, 225), Color.Orange, Color.Azure);
}
}
public class termo
{
System.Drawing.Graphics zona_des;
float x0;
float y0;
float w;
float h;
float val_max;
float val_min;
public void desenez(System.Drawing.Color culoare_contur, System.Drawing.Color culoare_gradatii)
{
System.Drawing.Pen creion_a = new System.Drawing.Pen(culoare_contur);
System.Drawing.Pen creion_gr = new System.Drawing.Pen(Color.Gray);
System.Drawing.SolidBrush pens_gr = new System.Drawing.SolidBrush(culoare_gradatii);
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
zona_des.DrawRectangle(creion_a, x0, y0, w, h);
for (int j = 0; j <= h; j += 5)// desenez gradatii
{
if (j % 25 == 0)
{
zona_des.DrawLine(creion_gr, x0 + w + 2, y0 + j, x0 + w + 12, y0 + j);
zona_des.DrawString(System.Convert.ToString(val_max - j * (val_max - val_min) / h), font_ni, pens_gr, x0 + w + 20, y0 + j - 7);
}
else
{
zona_des.DrawLine(creion_gr, x0 + w + 2, y0 + j, x0 + w + 7, y0 + j);
}
}
}
public void setval(float val, System.Drawing.Color culoare_afisare, System.Drawing.Color culoare_radiera)
{
System.Drawing.SolidBrush pens_r = new System.Drawing.SolidBrush(culoare_afisare);
System.Drawing.SolidBrush rad = new System.Drawing.SolidBrush(culoare_radiera);
zona_des.FillRectangle(rad, x0 + 1, y0 + 1, w - 1, h - 1);
if (val > val_max)
val = val_max;
if (val < val_min)
val = val_min;
val = System.Convert.ToInt16(System.Convert.ToDouble(val - val_min) * (System.Convert.ToDouble(h) / System.Convert.ToDouble(val_max - val_min))); //scalare
zona_des.FillRectangle(pens_r, x0 + 1, y0 + h - val, w - 1, val);
}
public termo( System.Drawing.Graphics desen,float pozx, float pozy, float lat, float inalt, float vmin, float vmax)
{
zona_des = desen;
x0 = pozx;
y0 = pozy;
w = lat;
h = inalt;
val_max = vmax;
val_min = vmin;
}
}
}
|
namespace Oop_instr_70
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public ser ser_1;
public ser ser_2;
public System.Random nr;
private void Form1_Shown(object sender, EventArgs e)
{
desen = this.CreateGraphics();
nr = new System.Random();
ser_1 = new ser(desen,100, 40, 150, 15, 10, 0, 50);
ser_2 = new ser(desen,200, 140, 200, 50, 25, 0, 100);
ser_1.desenez(Color.Blue, Color.LightGray, Color.Magenta);
ser_2.desenez(Color.Red, Color.Blue, Color.Magenta);
}
private void timer1_Tick(object sender, EventArgs e)
{
ser_1.setval(nr.Next(0, 50), Color.Magenta, Color.Blue, Color.White);
ser_2.setval(nr.Next(0, 100), Color.Azure, Color.Blue, Color.White);
}
}
public class ser
{
System.Drawing.Graphics zona_des;
float x0; //pozitia pe x
float y0; //pozitia pe y
float w; //latimea
float wp; //latimea pistonului
float h; //inaltimea
float val_max; //valoarea maxima
float val_min; //valoarea minima
public void desenez(System.Drawing.Color culoare_contur, System.Drawing.Color culoare_gradatii, System.Drawing.Color culoare_valori)
{
System.Drawing.Pen creion_contur = new System.Drawing.Pen(culoare_contur);
System.Drawing.Pen creion_gradatii = new System.Drawing.Pen(culoare_gradatii);
System.Drawing.SolidBrush pens_valori = new System.Drawing.SolidBrush(culoare_valori);
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
zona_des.DrawRectangle(creion_contur, x0, y0, w+wp, h);
for (int i = 0; i <= w; i += 5)// desenez gradatii
{
if (i % 25 == 0)
{
zona_des.DrawLine(creion_gradatii, x0 + i, y0 + h+12, x0 + i, y0 + h+1);
zona_des.DrawString(System.Convert.ToString(val_min + (int) (i * (val_max - val_min) / w)), font_ni, pens_valori, x0+i-5, y0 + h+15);
}
else
{
zona_des.DrawLine(creion_gradatii, x0 + i, y0 + h+1, x0 + i, y0 + h+7);
}
}
}
public void setval(float val, System.Drawing.Color culoare_ser, System.Drawing.Color culoare_piston, System.Drawing.Color culoare_radiera)
{
System.Drawing.SolidBrush pens_ser = new System.Drawing.SolidBrush(culoare_ser);
System.Drawing.SolidBrush pens_piston = new System.Drawing.SolidBrush(culoare_piston);
System.Drawing.SolidBrush rad = new System.Drawing.SolidBrush(culoare_radiera);
zona_des.FillRectangle(rad, x0 + 1, y0 + 1, w+wp-1, h - 1);
if (val > val_max)
val = val_max;
if (val < val_min)
val = val_min;
val = System.Convert.ToInt16(System.Convert.ToDouble(val - val_min) * (System.Convert.ToDouble(w) / System.Convert.ToDouble(val_max - val_min))); //scalare
zona_des.FillRectangle(pens_ser, x0 + 1, y0 + 1, val, h-1);
zona_des.FillRectangle(pens_piston, x0+1 + val, y0+1, wp-2, h-1);
zona_des.FillRectangle(pens_piston, x0+1 + val, y0+1 + h / 2-1, w-val+wp, 2);
}
public ser(System.Drawing.Graphics desen, float pozx, float pozy, float lat, float inalt, float w_piston, float vmin, float vmax)
{
zona_des = desen;
x0 = pozx;
y0 = pozy;
w = lat;
wp = w_piston;
h = inalt;
val_max = vmax;
val_min = vmin;
}
}
}
|
namespace instrum_0
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public System.Drawing.Pen creion_albastru;
public System.Drawing.SolidBrush radiera;
System.Random nr;
float x0=50;
float y0=40;
float w=140;
float h=100;
float val_max=220;
float val;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
creion_albastru = new System.Drawing.Pen(System.Drawing.Color.Blue);
radiera = new System.Drawing.SolidBrush(this.BackColor);
nr = new System.Random();
}
private void timer1_Tick(object sender, EventArgs e)
{
desen.FillRectangle(radiera, x0 + 1, y0 + 1, w - 1, h - 1);
desen.DrawRectangle(creion_albastru, x0, y0, w, h);
val = nr.Next(System.Convert.ToInt16(val_max));
val = System.Convert.ToInt16(System.Convert.ToDouble(val) * (System.Convert.ToDouble(w) / System.Convert.ToDouble(val_max))); //scalare
desen.DrawLine(creion_albastru, (x0 + w / 2), h + y0, val + x0, y0 + 10);
}
}
}
|
namespace Oop_instr_00
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public System.Drawing.Pen creion_albastru;
public System.Drawing.SolidBrush radiera;
public voltm instr;
System.Random nr;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
creion_albastru = new System.Drawing.Pen(System.Drawing.Color.Blue);
radiera = new System.Drawing.SolidBrush(this.BackColor);
nr = new System.Random();
instr = new voltm();
instr.init_ins(100,100,100,75,1500);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
instr.desenez(desen, creion_albastru);
}
private void timer1_Tick(object sender, EventArgs e)
{
instr.sterg(desen, radiera);
instr.setval(nr.Next(1500),desen, creion_albastru);
}
}
public class voltm
{
float x0;
float y0;
float w;
float h;
float val_max;
public void desenez(System.Drawing.Graphics zona_des, System.Drawing.Pen creion_a)
{
zona_des.DrawRectangle(creion_a, x0, y0, w, h);
}
public void sterg(System.Drawing.Graphics zona_des, System.Drawing.Brush rad)
{
zona_des.FillRectangle(rad, x0+1, y0+1, w-1, h-1);
}
public void setval(float val, System.Drawing.Graphics zona_des, System.Drawing.Pen creion)
{
val = System.Convert.ToInt16(System.Convert.ToDouble(val) * (System.Convert.ToDouble(w) / System.Convert.ToDouble(val_max))); //scalare
zona_des.DrawLine(creion, (x0 + w / 2), h + y0, val + x0, y0 + 10);
}
public void init_ins(float pozx, float pozy, float lat,float inalt,float vmax)
{
x0=pozx;
y0=pozy;
w=lat;
h=inalt;
val_max = vmax;
}
}
}
|
namespace Oop_instr_000
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public System.Drawing.Pen creion_albastru;
public System.Drawing.SolidBrush radiera;
public voltm instr;
System.Random nr;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
creion_albastru = new System.Drawing.Pen(System.Drawing.Color.Blue);
radiera = new System.Drawing.SolidBrush(this.BackColor);
nr = new System.Random();
instr = new voltm(100, 100, 100, 75, 1500);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
instr.desenez(desen, creion_albastru);
}
private void timer1_Tick(object sender, EventArgs e)
{
instr.sterg(desen, radiera);
instr.setval(nr.Next(1500), desen, creion_albastru);
}
}
public class voltm
{
float x0;
float y0;
float w;
float h;
float val_max;
public void desenez(System.Drawing.Graphics zona_des, System.Drawing.Pen creion_a)
{
zona_des.DrawRectangle(creion_a, x0, y0, w, h);
}
public void sterg(System.Drawing.Graphics zona_des, System.Drawing.Brush rad)
{
zona_des.FillRectangle(rad, x0 + 1, y0 + 1, w - 1, h - 1);
}
public void setval(float val, System.Drawing.Graphics zona_des, System.Drawing.Pen creion)
{
val = System.Convert.ToInt16(System.Convert.ToDouble(val) * (System.Convert.ToDouble(w) / System.Convert.ToDouble(val_max))); //scalare
zona_des.DrawLine(creion, (x0 + w / 2), h + y0, val + x0, y0 + 10);
}
public voltm(float pozx, float pozy, float lat, float inalt, float vmax)
{
x0 = pozx;
y0 = pozy;
w = lat;
h = inalt;
val_max = vmax;
}
}
}
|
namespace Oop_instr_01
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public System.Drawing.Pen creion_albastru;
public System.Drawing.SolidBrush radiera;
public voltm instr_1;
public voltm instr_2;
public voltm instr_3;
System.Random nr;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
creion_albastru = new System.Drawing.Pen(System.Drawing.Color.Blue);
radiera = new System.Drawing.SolidBrush(this.BackColor);
nr = new System.Random();
instr_1 = new voltm();
instr_1.init_ins(100, 50, 100, 75, 1500);
instr_2 = new voltm();
instr_2.init_ins(300, 75, 80, 100, 20);
instr_3 = new voltm();
instr_3.init_ins(100, 150, 180, 100, 400);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
instr_1.desenez(desen, creion_albastru);
instr_2.desenez(desen, creion_albastru);
instr_3.desenez(desen, creion_albastru);
}
private void timer1_Tick(object sender, EventArgs e)
{
instr_1.sterg(desen, radiera);
instr_1.setval(nr.Next(1500), desen, creion_albastru);
instr_2.sterg(desen, radiera);
instr_2.setval(nr.Next(20), desen, creion_albastru);
instr_3.sterg(desen, radiera);
instr_3.setval(nr.Next(400), desen, creion_albastru);
}
}
public class voltm
{
float x0;
float y0;
float w;
float h;
float val_max;
public void desenez(System.Drawing.Graphics zona_des, System.Drawing.Pen creion_a)
{
zona_des.DrawRectangle(creion_a, x0, y0, w, h);
}
public void sterg(System.Drawing.Graphics zona_des, System.Drawing.Brush rad)
{
zona_des.FillRectangle(rad, x0 + 1, y0 + 1, w - 1, h - 1);
}
public void setval(float val, System.Drawing.Graphics zona_des, System.Drawing.Pen creion)
{
val = System.Convert.ToInt16(System.Convert.ToDouble(val) * (System.Convert.ToDouble(w) / System.Convert.ToDouble(val_max))); //scalare
zona_des.DrawLine(creion, (x0 + w / 2), h + y0, val + x0, y0 + 10);
}
public void init_ins(float pozx, float pozy, float lat, float inalt, float vmax)
{
x0 = pozx;
y0 = pozy;
w = lat;
h = inalt;
val_max = vmax;
}
}
}
|
namespace Oop_instr_02
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
System.Drawing.Pen Creion_rosu;
System.Drawing.SolidBrush Pens_blu;
System.Drawing.SolidBrush Pens_back;
public voltm voltm1;
public voltm voltm2;
public voltm voltm3;
System.Random nr;
int alfa;
public class voltm
{
int x0;
int y0;
int w;
int h;
public void setval(System.Drawing.Graphics zona_des, System.Drawing.Pen creion, System.Drawing.SolidBrush radiera, int alfa_gr)
{
// alfa_gr unghiul in grade
int xc = x0 + w / 2;
int yc = y0 + w / 2;
int raza = w / 2;
zona_des.FillEllipse(radiera, x0, y0, w, w);
double alfa_r = 2 * System.Math.PI * (alfa_gr) / 360;// unghiul in radiani
int x = System.Convert.ToInt16(xc + raza * System.Math.Cos(alfa_r));
int y = System.Convert.ToInt16(yc - raza * System.Math.Sin(alfa_r));
zona_des.DrawRectangle(creion, xc - raza, yc - raza, 2 * raza, 5 * raza / 4);
zona_des.DrawArc(creion, xc - raza, yc - raza, 2 * raza, 2 * raza, -30, -120);
zona_des.DrawLine(creion, x, y, xc, yc);
}
public void init_voltm(int pozx, int pozy, int lat, int inalt)
{
x0 = pozx;
y0 = pozy;
w = lat;
h = inalt;
}
}
private void Form1_Load(object sender, EventArgs e)
{
Creion_rosu = new System.Drawing.Pen(System.Drawing.Color.Red);
Pens_blu = new System.Drawing.SolidBrush(System.Drawing.Color.Blue);
Pens_back = new System.Drawing.SolidBrush(this.BackColor);
Desen = this.CreateGraphics();
nr = new System.Random();
voltm1 = new voltm();
voltm1.init_voltm(10, 100, 100, 75);
voltm2 = new voltm();
voltm2.init_voltm(200, 50, 120, 55);
voltm3 = new voltm();
voltm3.init_voltm(150, 200, 50, 175);
}
private void timer1_Tick(object sender, EventArgs e)
{
voltm1.setval(Desen, Creion_rosu, Pens_back, alfa);
voltm2.setval(Desen, Creion_rosu, Pens_back, alfa);
voltm3.setval(Desen, Creion_rosu, Pens_back, alfa);
alfa -= 7;
if (alfa < 40)
alfa = 140;
}
}
}
|
namespace Oop_instr_03
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
System.Drawing.Pen Creion_rosu;
System.Drawing.SolidBrush Pens_blu;
System.Drawing.SolidBrush Pens_back;
public voltm voltm1;
public voltm voltm2;
public voltm voltm3;
System.Random nr;
int alfa;
public class voltm
{
int x0;
int y0;
int w;
public void desen_voltm(System.Drawing.Graphics zona_des, System.Drawing.Pen creion, System.Drawing.SolidBrush radiera)
{
int lg = 5;
int x1, x2, y1, y2;
int xc = x0 + w / 2;
int yc = y0 + w / 2;
int raza = w / 2;
int nrd;
// alfa_gr unghiul in grade
double alfa_gr = 40;
nrd = 0;
while (alfa_gr <= 140)
{
double alfa_r = 2 * System.Math.PI * (alfa_gr) / 360;// unghiul in radiani
if (nrd % 5 == 0)
{
x1 = System.Convert.ToInt16(xc + raza * System.Math.Cos(alfa_r));
y1 = System.Convert.ToInt16(yc - raza * System.Math.Sin(alfa_r));
}
else
{
x1 = System.Convert.ToInt16(xc + (raza - lg) * System.Math.Cos(alfa_r));
y1 = System.Convert.ToInt16(yc - (raza - lg) * System.Math.Sin(alfa_r));
}
x2 = System.Convert.ToInt16(xc + (raza - 2 * lg) * System.Math.Cos(alfa_r));
y2 = System.Convert.ToInt16(yc - (raza - 2 * lg) * System.Math.Sin(alfa_r));
zona_des.DrawLine(creion, x1, y1, x2, y2);
alfa_gr += 2;
nrd++;
}
zona_des.DrawRectangle(creion, xc - raza, yc - raza - 2, 2 * raza, 5 * raza / 4);
}
public void setval(System.Drawing.Graphics zona_des, System.Drawing.Pen creion, System.Drawing.SolidBrush radiera, int alfa_gr)
{
// alfa_gr unghiul in grade
int lg = 5;
int xc = x0 + w / 2;
int yc = y0 + w / 2;
int raza = w / 2;
zona_des.FillPie(radiera, x0 + 2 * lg-1, y0 + 2 * lg-1, w - 4 * lg+2, w - 4 * lg+2, 10, -180);
double alfa_r = 2 * System.Math.PI * (alfa_gr) / 360;// unghiul in radiani
int x = System.Convert.ToInt16(xc + (raza-2*lg) * System.Math.Cos(alfa_r));
int y = System.Convert.ToInt16(yc - (raza-2*lg) * System.Math.Sin(alfa_r));
zona_des.DrawLine(creion, x, y, xc, yc);
alfa_gr = 40;
zona_des.DrawRectangle(creion, xc - raza, yc - raza-2, 2 * raza, 5 * raza / 4);
}
public void init_voltm(int pozx, int pozy, int lat)
{
x0 = pozx;
y0 = pozy;
w = lat;
}
}
private void Form1_Load(object sender, EventArgs e)
{
Creion_rosu = new System.Drawing.Pen(System.Drawing.Color.Red);
Pens_blu = new System.Drawing.SolidBrush(System.Drawing.Color.Blue);
Pens_back = new System.Drawing.SolidBrush(this.BackColor);
Desen = this.CreateGraphics();
nr = new System.Random();
voltm1 = new voltm();
voltm1.init_voltm(10, 10, 290);
voltm2 = new voltm();
voltm2.init_voltm(320, 155, 220);
voltm3 = new voltm();
voltm3.init_voltm(550, 30, 150);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
voltm1.desen_voltm(Desen, Creion_rosu, Pens_back);
voltm2.desen_voltm(Desen, Creion_rosu, Pens_back);
voltm3.desen_voltm(Desen, Creion_rosu, Pens_back);
}
private void timer1_Tick(object sender, EventArgs e)
{
voltm1.setval(Desen, Creion_rosu, Pens_back, alfa);
voltm2.setval(Desen, Creion_rosu, Pens_back, alfa);
voltm3.setval(Desen, Creion_rosu, Pens_back, alfa);
alfa -= 7;
if (alfa < 40)
alfa = 140;
}
}
}
|
namespace Oop_instr_04
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
System.Random nr;
double u1,u2,u3;
double um1 = 500;
double um2 = 300;
double um3 = 250;
public voltm voltm1;
public voltm voltm2;
public voltm voltm3;
private void Form1_Shown(object sender, EventArgs e)
{
Desen = this.CreateGraphics();
nr = new System.Random();
voltm1 = new voltm(Desen,10, 10, 290,um1,Color.Black);
voltm2 = new voltm(Desen, 320, 160, 220, um2, Color.Azure);
voltm3 = new voltm(Desen, 370, 20, 200, um3, this.BackColor);
voltm1.desen_voltm(Color.Blue,Color.Red);
voltm2.desen_voltm(Color.Orange, Color.Magenta);
voltm3.desen_voltm(Color.Red, Color.Blue);
}
private void timer1_Tick(object sender, EventArgs e)
{
if (u1 > um1)
u1 = 0;
voltm1.setval(u1, Color.Red);
u1 += 10;
if (u2 > um2)
u2 = 0;
voltm2.setval(u2, Color.Blue);
u2 += 25;
if (u3 > um3)
u3 = 0;
voltm3.setval(u3, Color.Magenta);
u3 += 25;
}
}
public class voltm
{
System.Drawing.SolidBrush radiera;
System.Drawing.Graphics zona_des;
int x0;
int y0;
int w;
double vm;
public void desen_voltm(System.Drawing.Color culoare_gradatii, System.Drawing.Color culoare_valori)
{
System.Drawing.Pen creion = new System.Drawing.Pen(culoare_gradatii);
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
System.Drawing.SolidBrush pens_blu = new System.Drawing.SolidBrush(culoare_valori);
int lt = 15;
int lg = 22;
int x1, x2, xt, y1, y2, yt;
int xc = x0 + w / 2;
int yc = y0 + w / 2;
int raza = w / 2;
int nrd;
int val_a = 0;
// alfa_gr unghiul in grade
double alfa_gr = 140;
nrd = 0;
zona_des.FillRectangle(radiera, xc - raza, yc - raza - 2, 2 * raza, 5 * raza / 4);
while (alfa_gr >= 40)
{
double alfa_r = 2 * System.Math.PI * (alfa_gr) / 360;// unghiul in radiani
if (nrd % 5 == 0)
{
x1 = System.Convert.ToInt16(xc + (raza - lt) * System.Math.Cos(alfa_r));
y1 = System.Convert.ToInt16(yc - (raza - lt) * System.Math.Sin(alfa_r));
xt = System.Convert.ToInt16(xc - 5 + raza * System.Math.Cos(alfa_r));
yt = System.Convert.ToInt16(yc - raza * System.Math.Sin(alfa_r));
zona_des.DrawString(System.Convert.ToString(val_a), font_ni, pens_blu, xt, yt);
val_a = val_a + System.Convert.ToInt16(vm / 10);
}
else
{
x1 = System.Convert.ToInt16(xc + (raza - lg) * System.Math.Cos(alfa_r));
y1 = System.Convert.ToInt16(yc - (raza - lg) * System.Math.Sin(alfa_r));
}
x2 = System.Convert.ToInt16(xc + (raza - 2 * lt) * System.Math.Cos(alfa_r));
y2 = System.Convert.ToInt16(yc - (raza - 2 * lt) * System.Math.Sin(alfa_r));
zona_des.DrawLine(creion, x1, y1, x2, y2);
alfa_gr -= 2;
nrd++;
}
zona_des.DrawRectangle(creion, xc - raza, yc - raza - 2, 2 * raza, 5 * raza / 4);
}
public void setval(double val, System.Drawing.Color culoare_ac)
{
System.Drawing.Pen creion = new System.Drawing.Pen(culoare_ac);
int alfa_gr = 140 - System.Convert.ToInt16(100 * val / vm); ;//unghiul in grade
int lg = 17;
int xc = x0 + w / 2;
int yc = y0 + w / 2;
int raza = w / 2;
zona_des.FillPie(radiera, x0 + 2 * lg - 1, y0 + 2 * lg - 1, w - 4 * lg + 2, w - 4 * lg + 2, 10, -180);
double alfa_r = 2 * System.Math.PI * (alfa_gr) / 360;// unghiul in radiani
int x = System.Convert.ToInt16(xc + (raza - 2 * lg) * System.Math.Cos(alfa_r));
int y = System.Convert.ToInt16(yc - (raza - 2 * lg) * System.Math.Sin(alfa_r));
zona_des.DrawLine(creion, x, y, xc, yc);
alfa_gr = 40;
zona_des.DrawRectangle(creion, xc - raza, yc - raza - 2, 2 * raza, 5 * raza / 4);
}
public voltm(System.Drawing.Graphics desen, int pozx, int pozy, int lat, double val_max, Color culoare_fundal)
{
zona_des = desen;
radiera = new System.Drawing.SolidBrush(culoare_fundal);
x0 = pozx;
y0 = pozy;
w = lat;
vm = val_max;
}
}
}
|
namespace Oop_instr_06
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
System.Random nr;
public voltm voltm1;
double u1,um=250;
private void Form1_Load(object sender, EventArgs e)
{
Desen = this.CreateGraphics();
nr = new System.Random();
//voltm1 = new voltm(10, 10, um,"e:\\voltm.jpg");
voltm1 = new voltm(10, 10, um, "voltm.jpg");
}
private void timer1_Tick(object sender, EventArgs e)
{
if (u1 > um)
u1 = 0;
voltm1.setval(Desen, u1);
u1 += 10;
}
// Clasa voltmetru
public class voltm
{
System.Drawing.Pen creion = new System.Drawing.Pen(System.Drawing.Color.Red);
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 14);
System.Drawing.SolidBrush pens_blu = new System.Drawing.SolidBrush(System.Drawing.Color.Blue);
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
int x0,y0,w,h;
double vm;
public void setval(System.Drawing.Graphics zona_des, double val)
{
int alfa_gr = 140 - System.Convert.ToInt16(100 * val / vm); ;//unghiul in grade
int lg = 5;
int xc = w / 2;
int yc = h-20;
int raza = 3*w / 5;
img = new Bitmap(ims);
Graphics g = Graphics.FromImage(img);
double alfa_r = 2 * System.Math.PI * (alfa_gr) / 360;// unghiul in radiani
int x = System.Convert.ToInt16(xc + (raza - 2 * lg) * System.Math.Cos(alfa_r));
int y = System.Convert.ToInt16(yc - (raza - 2 * lg) * System.Math.Sin(alfa_r));
g.DrawLine(creion, x, y, xc, yc);
alfa_gr = 40;
g.DrawString(val.ToString(),font_ni, pens_blu,0,0);
zona_des.DrawImage(img, x0, y0);
}
public voltm(int pozx, int pozy, double vmax, string fisier_img)
{
x0 = pozx;
y0 = pozy;
vm = vmax;
ims = new Bitmap(fisier_img);
w = ims.Width;
h = ims.Height;
}
}
// gata clasa voltmetru
}
}
|
namespace Oop_instr_07
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public anemom anemom1;
public System.Random n;
int pozx = 50, pozy = 30, diam = 280;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
n = new System.Random();
anemom1 = new anemom(pozx, pozy, diam);
}
private void timer1_Tick(object sender, EventArgs e)
{
anemom1.setval(desen, n.Next(diam / 2), n.Next(360));
}
// --------------Clasa anemometru ------------------
public class anemom
{
int x0, y0, w, val;
int r, rc, ds, d, xm, ym, xv, yv, xc, yc;
double ar, a, ai;
System.Drawing.Graphics zona_des;
System.Drawing.Pen creion_a = new System.Drawing.Pen(System.Drawing.Color.Gray);
System.Drawing.Pen creion_r = new System.Drawing.Pen(System.Drawing.Color.Red);
public void setval(System.Drawing.Graphics desen,int i_vant, int dir_v)
{
zona_des = desen;
r = w / 2 - 1;
ds = 2 * r / 9; // distanta dintre cercuri
xc = x0+r;
yc = y0+r;
rc = 0;
val = i_vant;
ai = dir_v;
// sterg
zona_des.Clear(Color.White);
// pun grid
// cercuri concentrice
rc = 0;
for (d = 2 * r; d >= 0; d -= ds)
{
zona_des.DrawEllipse(creion_a, rc+x0, rc+y0, d, d);
rc += ds / 2;
}
//raze in cerc
for (a = 0; a < 360; a += 360 / 12)
{
ar = a * Math.PI / 180;
xm = System.Convert.ToInt16(xc + r * Math.Sin(ar));
ym = System.Convert.ToInt16(yc - r * Math.Cos(ar));
zona_des.DrawLine(creion_a, xc, yc, xm, ym);
}
// fascicul de raze
for (a = ai; a < (ai + 30); a += 360 / 120)
{
ar = a * Math.PI / 180;
xm = System.Convert.ToInt16(xc + r * Math.Sin(ar));
ym = System.Convert.ToInt16(yc - r * Math.Cos(ar));
zona_des.DrawLine(creion_a, xc, yc, xm, ym);
xv = System.Convert.ToInt16(xc + val * Math.Sin(ar));
yv = System.Convert.ToInt16(yc - val * Math.Cos(ar));
zona_des.DrawLine(creion_r, xc, yc, xv, yv);
}
}
public anemom(int pozx, int pozy, int diam)
{
x0 = pozx;
y0 = pozy;
w = diam;
}
}
// --------------Sfarsit clasa anemometru ------------------
}
}
|
namespace Oop_instr_08
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public anemom anemom1;
public System.Random n;
int pozx = 50, pozy = 30, diam = 300;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
n = new System.Random();
anemom1 = new anemom(desen, pozx, pozy, diam);
}
private void timer1_Tick(object sender, EventArgs e)
{
anemom1.setval(n.Next(diam / 2), n.Next(360));
}
}
// --------------Clasa anemometru ------------------
public class anemom
{
int x0, y0, w, val;
int r, rc, ds, d, xm, ym, xv, yv, xc, yc, i, j;
double ar, a, ai;
System.Drawing.Graphics zona_des;
System.Drawing.Pen creion_a = new System.Drawing.Pen(System.Drawing.Color.Gray);
System.Drawing.Pen creion_r = new System.Drawing.Pen(System.Drawing.Color.Red);
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
public void setval(int i_vant, int dir_v)
{
val = i_vant;// intensitatea vantului -- maxim diam/2
ai = dir_v;
if (w > 0)
{
// pun grid
img = new Bitmap(ims);
// fascicul de raze
Graphics g = Graphics.FromImage(img);
for (a = ai; a < (ai + 30); a += 360 / 120)
{
ar = a * Math.PI / 180;
xm = System.Convert.ToInt16(xc + r * Math.Sin(ar));
ym = System.Convert.ToInt16(yc - r * Math.Cos(ar));
g.DrawLine(creion_a, xc, yc, xm, ym);
if (val <= w / 2)
{
xv = System.Convert.ToInt16(xc + val * Math.Sin(ar));
yv = System.Convert.ToInt16(yc - val * Math.Cos(ar));
g.DrawLine(creion_r, xc, yc, xv, yv);
}
}
}
// afisez
zona_des.DrawImage(img, x0, y0);
}
public anemom(System.Drawing.Graphics desen, int pozx, int pozy, int diam)
{
x0 = pozx;
y0 = pozy;
w = diam;
r = w / 2 - 1;
ds = Convert.ToInt32(2 * r / 10.0); // distanta dintre cercuri
xc = w / 2;
yc = w / 2;
rc = 0;
double ar, a;
zona_des = desen;
img = new Bitmap(w + 4, w + 4, zona_des);
if (w > 0)
{
ims = new Bitmap(w + 4, w + 4, zona_des);
Graphics g = Graphics.FromImage(ims);
// sterg imaginea
for (j = 0; j <= w + 3; j++)
{
for (i = 0; i <= w + 3; i++)
{
ims.SetPixel(i, j, System.Drawing.Color.White);
}
}
// cercuri concentrice
rc = 0;
int k = 0;
for (d = 2 * r; d >= 0; d -= ds)
{
g.DrawEllipse(creion_a, rc, rc, d, d);
k++;
rc = Convert.ToInt32(k * (ds / 2.0));
}
//raze in cerc
for (a = 0; a < 360; a += 360 / 12)
{
ar = a * Math.PI / 180;
xm = System.Convert.ToInt16(xc + r * Math.Sin(ar));
ym = System.Convert.ToInt16(yc - r * Math.Cos(ar));
g.DrawLine(creion_a, xc, yc, xm, ym);
}
}
}
}
// --------------Sfarsit clasa anemometru ------------------
}
|
namespace Oop_instr_60
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public manom manom1,manom2,manom3,manom4;
public System.Random n;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
n = new System.Random();
manom1 = new manom(desen, 20, 30, true, 200, 500);
manom2 = new manom(desen, 230, 50, false, 160, 300);
manom3 = new manom(desen, 400, 80, true, 100, 100);
manom4 = new manom(desen, 520, 50, true, 150, 500);
}
private void timer1_Tick(object sender, EventArgs e)
{
manom1.setval(n.Next(500));
//manom1.setval(333);
manom2.setval(n.Next(300));
//manom2.setval(210);
manom3.setval(n.Next(100));
//manom3.setval(75);
manom4.setval(n.Next(500));
//manom4.setval(425);
}
}
// --------------Clasa manometru ------------------
public class manom
{
System.Drawing.Pen creion_lg, creion_rad, creion_g, creion_r;
System.Drawing.SolidBrush pens_a, pens_r, pens_rad;
System.Drawing.Font font_arial;
System.Drawing.Graphics zona_des;
System.Drawing.Bitmap img;
Graphics g;
int x0, y0, xi, xe, xm, xgr, xgm, xtx, w, val_m, diam_i, diam_e, diam_m, diam_gr, diam_gm, diam_tx;
int gr; //grosimea arcului de cerc
bool af_grd; // se afiseaza gradatii
public void setval(int val)
{
int vl = val;
int alfa = 360 * vl / val_m;
// sterg interiorul
g.FillEllipse(pens_rad, xe-1, xe-1, diam_e+2, diam_e+2);
// trasez arc de cerc
g.DrawArc(creion_lg, xm, xm, diam_m, diam_m, 90, alfa);
if ((w >= 150) && af_grd)
{
g.DrawEllipse(creion_g, xi, xi, diam_i, diam_i);
g.DrawEllipse(creion_g, xe, xe, diam_e, diam_e);
}
g.DrawString(vl.ToString(), font_arial, pens_r, (w - gr) / 2 - gr / 3, (w - gr) / 2 - 3*gr / 5);
g.DrawString("/" + val_m.ToString(), font_arial, pens_a, (w - gr) / 2 - gr / 3, (w - gr) / 2 + gr / 2);
// afisez imaginea
zona_des.DrawImage(img, x0, y0);
}
public manom(System.Drawing.Graphics desen, int pozx, int pozy, bool af_gradatii, int diam, int val_max)
{
x0 = pozx; // pozitia pe x a instrumentului
y0 = pozy; // pozitia pe y a instrumentului
if(diam>99)
w = diam; // latimea instrumentului
else
w = 100; // minima latimea instrumentului
gr = w/11; // grosimea arcului de cerc
af_grd = af_gradatii; // afisare gradatii
diam_i = diam - 7 * gr; // diametrul cercului interior
diam_e = diam_i + 2 * gr; // diametrul cercului exterior
diam_m = (diam_e + diam_i) / 2; // diametrul cercului mediu pentru arcul de cerc
diam_gr = diam_e + 2 * gr / 3; // diametrul cercului pentru gradatii
diam_gm = diam_e + 4 * gr / 3; // diametrul cercului pentru gradatii mari
diam_tx = diam_e + 3 * gr; // diametrul cercului pentru texte
val_m = val_max; // valoarea maxima afisata
xi = (w - diam_i) / 2; // coordonata pentru cercul interior
xe = (w - diam_e) / 2; // coordonata pentru cercul exterior
xm = (w - diam_m) / 2; // coordonata pentru cercul mediu
xgr = (w - diam_gr) / 2; // coordonata pentru cercul gradatiilor mici
xgm = (w - diam_gm) / 2; // coordonata pentru cercul gradatiilor mari
xtx = (w - diam_tx)/2-gr/3; // coordonata pentru cercul valorilor
creion_lg = new System.Drawing.Pen(System.Drawing.Color.LightGray, gr);
creion_rad = new System.Drawing.Pen(System.Drawing.Color.White, gr);
creion_g = new System.Drawing.Pen(System.Drawing.Color.Gray);
creion_r = new System.Drawing.Pen(System.Drawing.Color.Blue);
font_arial = new System.Drawing.Font("Arial", 10);
pens_a = new System.Drawing.SolidBrush(System.Drawing.Color.Gray);
pens_r = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
pens_rad = new System.Drawing.SolidBrush(System.Drawing.Color.White);
zona_des = desen;
img = new Bitmap(w, w, zona_des);
g = Graphics.FromImage(img);
g.FillRectangle(pens_rad, 0, 0, w + 2, w + 2);
int k = 0;
double grd; // grade hexazecimale
// trasez gradatii si valori
for (grd = 630; grd > 270; grd -= 3.6)
{
double rad = 2 * System.Math.PI * grd / 360;
int x1 = Convert.ToInt16(xe + (diam_e / 2) + (diam_e / 2) * System.Math.Cos(rad));
int y1 = Convert.ToInt16(xe + (diam_e / 2) - (diam_e / 2) * System.Math.Sin(rad));
int x2 = Convert.ToInt16(xgr + (diam_gr / 2) + (diam_gr / 2) * System.Math.Cos(rad));
int y2 = Convert.ToInt16(xgr + (diam_gr / 2) - (diam_gr / 2) * System.Math.Sin(rad));
int x3 = Convert.ToInt16(xgm + (diam_gm / 2) + (diam_gm / 2) * System.Math.Cos(rad));
int y3 = Convert.ToInt16(xgm + (diam_gm / 2) - (diam_gm / 2) * System.Math.Sin(rad));
int x4 = Convert.ToInt16(xtx + (diam_tx / 2) + (diam_tx / 2) * System.Math.Cos(rad));
int y4 = Convert.ToInt16(xtx + (diam_tx / 2) - (diam_tx / 2) * System.Math.Sin(rad));
if ((w >= 150) && af_grd)
{
if (k % 10 != 0)
{
if(w>=200)
g.DrawLine(creion_g, x1, y1, x2, y2);
}
else
{
g.DrawLine(creion_r, x1, y1, x3, y3);
g.DrawString((k * val_m / 100).ToString(), font_arial, pens_a, x4 - gr / 2, y4);
}
k++;
}
}
}
}
// --------------Sfarsit clasa manometru ------------------
}
|
namespace Oop_instr_80
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public barom barom1, barom2, barom3;
public System.Random n;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
n = new System.Random();
barom1 = new barom(desen, 20, 10, 200, 90, 270, 10, 0, 270, "bar");
barom2 = new barom(desen, 250, 10, 300, 120, 300, 10, 300, 1200, " hPa");
barom3 = new barom(desen, 100, 220, 100, 135, 225, 10, 250, 1150, "Psi");
}
private void timer1_Tick(object sender, EventArgs e)
{
barom1.setval(n.Next(0, 270));
//barom1.setval(97);
barom2.setval(n.Next(300, 1200));
//barom2.setval(490);
barom3.setval(n.Next(250, 1150));
//barom3.setval(390);
}
}
// --------------Clasa barometru ------------------
public class barom
{
System.Drawing.Graphics zona_des;
System.Drawing.Bitmap img;
Graphics g;
System.Drawing.Pen creion_g = new System.Drawing.Pen(System.Drawing.Color.Blue);
System.Drawing.Pen creion_g2 = new System.Drawing.Pen(System.Drawing.Color.Blue, 2);
System.Drawing.Pen creion_g10 = new System.Drawing.Pen(System.Drawing.Color.LightBlue, 12);
System.Drawing.Pen creion_r = new System.Drawing.Pen(System.Drawing.Color.Red);
System.Drawing.Pen creion_r2 = new System.Drawing.Pen(System.Drawing.Color.Red, 2);
System.Drawing.Pen creion_r10 = new System.Drawing.Pen(System.Drawing.Color.Red, 12);
System.Drawing.Font font_arial = new System.Drawing.Font("Arial", 10, FontStyle.Bold);
System.Drawing.Font font_arial2 = new System.Drawing.Font("Arial", 16, FontStyle.Bold);
System.Drawing.SolidBrush pens_a = new System.Drawing.SolidBrush(System.Drawing.Color.Blue);
System.Drawing.SolidBrush pens_r = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
System.Drawing.SolidBrush pens_rad = new System.Drawing.SolidBrush(System.Drawing.Color.White);
int x0; // pozitia pe x a instrumentului
int y0; // pozitia pe y a instrumentului
int wd; // latimea
int alfa_st; // unghiul de inceput in grade
int alfa_w; // marimea unghiului in grade
int gd; // grade pe diviziune
double vmin; // valoarea minima
double vmax; // valoarea maxima
string um; // unitatea de masura
public barom(System.Drawing.Graphics desen, int x, int y, int wi, int gr_st, int gr_w, int gr_d, double vmn, double vmx, string u_m)
{
zona_des = desen; // desenul
x0 = x; // pozitia pe x a instrumentului
y0 = y; // pozitia pe y a instrumentului
wd = wi; // latimea
alfa_st = gr_st; // unghiul de inceput in grade
alfa_w = gr_w; // unghiul de sfarfit in grade
gd = gr_d; // grade pe diviziune
vmin = vmn; // valoarea minima
vmax = vmx; // valoarea maxima
um = u_m; // unitatea de masura
}
public void setval(double val)
{
int x1, x2, xt, y1, y2, yt;
int xc = wd / 2;
int yc = wd / 2;
int raza = (wd - wd / 3) / 2;
int sd = 0; // semafor (diviziune cu text sau fara text)
int nrd = 0; // nr diviziuni
double val_c = val; // valoarea curenta
double val_gr; // valoarea de afisat in grade
double val_a = vmin; // valori afisate de pe cadran
double alfa_r = 0; // unghi in radiani
double alfa_gr = 0; // unghi in grade
int lt = wd / 12; // valoare distantier
img = new Bitmap(wd + 2, wd + 20, zona_des);
g = Graphics.FromImage(img);
// sterg continutul imaginii
//g.FillEllipse(pens_rad, 0, 0, wd+2, wd+2);
g.FillRectangle(pens_rad, 0, 0, wd + 2, wd + 2);
// desenez arc fundal
g.DrawArc(creion_g10, 2 * lt, 2 * lt, wd - 4 * lt, wd - 4 * lt, alfa_st, alfa_w);
g.DrawArc(creion_r10, 2 * lt, 2 * lt, wd - 4 * lt, wd - 4 * lt, alfa_st + 4 * alfa_w / 5, alfa_w / 5);
// desenez cerc origine
g.FillEllipse(pens_a, (wd - lt) / 2, (wd - lt) / 2, lt, lt);
g.DrawEllipse(creion_r, (wd - lt) / 2, (wd - lt) / 2, lt, lt);
g.DrawArc(creion_r, (wd - lt / 2) / 2, (wd - lt / 2) / 2, lt / 2, lt / 2, 0, 360);
// desenez gradatii si text
alfa_r = 0;
alfa_gr = alfa_st; // unghiul start in grade
while (alfa_gr <= alfa_st + alfa_w)
{
alfa_r = Math.PI * (360 - alfa_gr) / 180;// unghiul in radiani
x1 = xc + Convert.ToInt32((wd / 2 - lt * 3 / 2) * Math.Cos(alfa_r));
y1 = yc - Convert.ToInt32((wd / 2 - lt * 3 / 2) * Math.Sin(alfa_r));
x2 = xc + Convert.ToInt32((wd / 2 - 3 * lt) * Math.Cos(alfa_r));
y2 = yc - Convert.ToInt32((wd / 2 - 3 * lt) * Math.Sin(alfa_r));
xt = xc - 10 + Convert.ToInt32((wd / 2 - lt) * Math.Cos(alfa_r));
yt = yc - 10 - Convert.ToInt32((wd / 2 - lt) * Math.Sin(alfa_r));
if (sd == 0)
{
if (wd > 100)
g.DrawString(System.Math.Round(val_a, 2).ToString(), font_arial, pens_a, xt, yt);
//val_a = val_a + (vmax - vmin) / ((alfa_w / (2 * gd)));
sd = 1;
if (alfa_gr > (alfa_st + 4 * alfa_w / 5))
g.DrawLine(creion_g2, x1, y1, x2, y2);
else
g.DrawLine(creion_g2, x1, y1, x2, y2);
}
else
{
if (alfa_gr > (alfa_st + 4 * alfa_w / 5))
g.DrawLine(creion_g, x1, y1, x2, y2);
else
g.DrawLine(creion_g, x1, y1, x2, y2);
sd = 0;
}
alfa_gr += gd;
nrd++;
val_a = vmin + nrd * (vmax - vmin) / Convert.ToDouble(alfa_w / gd);
}
// desenez ac indicator
// scalare
val_gr = alfa_st + Convert.ToInt32(alfa_w * (val_c - vmin) / (vmax - vmin));
alfa_r = Math.PI * (360 - val_gr) / 180; // unghiul in radiani
int x = xc + Convert.ToInt32((wd / 2 - lt) * Math.Cos(alfa_r));
int y = yc - Convert.ToInt32((wd / 2 - lt) * Math.Sin(alfa_r));
g.DrawLine(creion_r, xc, yc, x, y);
// valoare si um
if (wd > 100)
g.DrawString(Math.Round(val, 2).ToString(), font_arial2, pens_r, wd / 2 - lt * 3 / 4, wd / 2 + lt);
else
g.DrawString(Math.Round(val, 2).ToString(), font_arial, pens_r, wd / 2 - lt * 3 / 4, wd / 2 + lt * 2 / 3);
if (wd > 100)
g.DrawString(um, font_arial, pens_a, Convert.ToInt32(wd / 2 - lt * 2 / 3), Convert.ToInt32(4 * lt));
else
g.DrawString(um, font_arial, pens_a, Convert.ToInt32(wd / 2 - lt), Convert.ToInt32(4 * lt));
// desenez cerc exterior
// g.DrawArc(creion_g, 0, 0, wd , wd , alfa_st, alfa_w);
g.DrawArc(creion_g, 0, 0, wd, wd, 0, 360);
// plasez imaginea finala
zona_des.DrawImage(img, x0, y0);
}
}
// --------------Sfarsit clasa barometru -----------------
}
|
namespace Oop_instr_90
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public turom turom1, turom2;
public System.Random n;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
n = new System.Random();
turom1 = new turom(desen, 40, 10, 100, 140, 200, 10, 0, 200, "Km/h");
turom2 = new turom(desen, 180, 10, 250, 120, 300, 10, 100, 6100, "rpm");
}
private void timer1_Tick(object sender, EventArgs e)
{
turom1.setval(n.Next(0, 200));
//turom2.setval(123);
turom2.setval(n.Next(100, 6100));
//turom2.setval(2330);
}
}
// --------------Clasa turometru ------------------
public class turom
{
System.Drawing.Graphics zona_des;
System.Drawing.Bitmap img;
Graphics g;
System.Drawing.Pen creion_g = new System.Drawing.Pen(System.Drawing.Color.LightGreen);
System.Drawing.Pen creion_g2 = new System.Drawing.Pen(System.Drawing.Color.LightGreen, 3);
System.Drawing.Pen creion_r = new System.Drawing.Pen(System.Drawing.Color.Red);
System.Drawing.Pen creion_r2 = new System.Drawing.Pen(System.Drawing.Color.Red, 2);
System.Drawing.Font font_arial = new System.Drawing.Font("Arial", 10, FontStyle.Bold);
System.Drawing.Font font_arial2 = new System.Drawing.Font("Arial", 16, FontStyle.Bold);
System.Drawing.SolidBrush pens_a = new System.Drawing.SolidBrush(System.Drawing.Color.Yellow);
System.Drawing.SolidBrush pens_r = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
System.Drawing.SolidBrush pens_rad = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
int x0; // pozitia pe x a instrumentului
int y0; // pozitia pe y a instrumentului
int wd; // latimea
int alfa_st; // unghiul de inceput in grade
int alfa_w; // marimea unghiului in grade
double vmin; // valoarea minima
double vmax; // valoarea maxima
int gd; // grade pe diviziune
string um; // unitatea de masura
public turom(System.Drawing.Graphics desen, int x, int y, int wi, int gr_st, int gr_w, int gr_d, double vmn, double vmx, string u_m)
{
zona_des = desen;
x0 = x; // pozitia pe x a instrumentului
y0 = y; // pozitia pe y a instrumentului
wd = wi; // latimea
alfa_st = gr_st; // unghiul de inceput in grade
alfa_w = gr_w; // unghiul de sfarfit in grade
gd = gr_d; // grade pe diviziune
vmin = vmn; // valoarea minima
vmax = vmx; // valoarea maxima
um = u_m; // unitatea de masura
}
public void setval(double val)
{
int x1, x2, xt, y1, y2, yt;
int xc = wd / 2;
int yc = wd / 2;
int raza = (wd - wd / 3) / 2;
int sd = 0; // semafor (diviziune cu text sau fara text)
int nrd = 0; // nr diviziuni
double val_c = val; // valoarea curenta de afisat
int val_gr; // valoarea de afisat in grade
double val_a = vmin; // valori afisate de pe cadran
double alfa_r = 0; // unghi in radiani
int alfa_gr = 0; // unghi in grade
int lt = wd / 12; // valoare distantier
img = new Bitmap(wd + 2, wd + 2, zona_des);
g = Graphics.FromImage(img);
// sterg continutul imaginii
//g.FillEllipse(pens_rad, 0, 0, wd+2, wd+2);
g.FillRectangle(pens_rad, 0, 0, wd + 2, wd + 2);
// desenez gradatii si text
alfa_r = 0;
alfa_gr = alfa_st; // unghiul start in grade
while (alfa_gr <= alfa_st + alfa_w)
{
alfa_r = 2 * Math.PI * (360 - alfa_gr) / 360;// unghiul in radiani
x1 = Convert.ToInt32(xc + (wd / 2) * Math.Cos(alfa_r));
y1 = Convert.ToInt32(yc - (wd / 2) * Math.Sin(alfa_r));
x2 = xc + Convert.ToInt32((wd / 2 - lt) * Math.Cos(alfa_r));
y2 = yc - Convert.ToInt32((wd / 2 - lt) * Math.Sin(alfa_r));
xt = xc - lt / 2 + Convert.ToInt32((raza) * Math.Cos(alfa_r));
yt = yc - 10 - Convert.ToInt32((raza) * Math.Sin(alfa_r));
if (sd == 0)
{
if (wd > 100)
g.DrawString(Math.Round(val_a, 2).ToString(), font_arial, pens_a, xt, yt);
sd = 1;
if (alfa_gr > (alfa_st + 4 * alfa_w / 5))
g.DrawLine(creion_r2, x1, y1, x2, y2);
else
g.DrawLine(creion_g2, x1, y1, x2, y2);
}
else
{
if (alfa_gr > (alfa_st + 4 * alfa_w / 5))
g.DrawLine(creion_r, x1, y1, x2, y2);
else
g.DrawLine(creion_g, x1, y1, x2, y2);
sd = 0;
}
alfa_gr += gd;
nrd++;
val_a = vmin + nrd * (vmax - vmin) / Convert.ToDouble(alfa_w / gd);
}
// desenez ac indicator
// scalare
val_gr = Convert.ToInt32(alfa_st + alfa_w * (val_c - vmin) / (vmax - vmin));
alfa_r = 2 * Math.PI * (360 - val_gr) / 360;// unghiul in radiani
int x = xc + Convert.ToInt32((wd / 2) * Math.Cos(alfa_r));
int y = yc - Convert.ToInt32((wd / 2) * Math.Sin(alfa_r));
g.DrawLine(creion_r, xc, yc, x, y);
// valoare si um
if (wd > 100)
g.DrawString(Math.Round(val, 2).ToString(), font_arial2, pens_r, wd / 2 - lt * 3 / 4, wd / 2 + lt * 2 / 3);
else
g.DrawString(Math.Round(val, 2).ToString(), font_arial, pens_r, wd / 2 - lt * 3 / 4, wd / 2 + lt * 2 / 3);
if (wd > 100)
g.DrawString(um, font_arial2, pens_a, Convert.ToInt32(wd / 2 - lt), Convert.ToInt32(4 * lt));
else
g.DrawString(um, font_arial, pens_a, Convert.ToInt32(wd / 2 - lt), Convert.ToInt32(4 * lt));
//desenez cerc exterior
//g.DrawArc(creion_g, 0, 0, wd, wd, alfa_st, alfa_w);
//g.DrawArc(creion_r, 0, 0, wd, wd, alfa_st + 4 * alfa_w / 5, alfa_w / 5);
// desenez cerc origine
g.DrawArc(creion_r, (wd - lt / 2) / 2, (wd - lt / 2) / 2, lt / 2, lt / 2, 0, 360);
// plasez imaginea finala
zona_des.DrawImage(img, x0, y0);
}
}
// --------------Sfarsit clasa turometru ----------------
}
|
namespace Oop_instr_11
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public afis_xt instr;
int nr_p = 400;// numarul de puncte afisate
int val_max = 200;
double[] valori;
private void Form1_Paint(object sender, PaintEventArgs e)
{
desen = this.CreateGraphics();
instr = new afis_xt(desen, 10, 10, nr_p, val_max, val_max);
valori = new double[nr_p];
double alfa = 0;
for (int i = 0; i < nr_p; i++)
{
valori[i] = System.Convert.ToUInt16(val_max / 6 + ((val_max / 3) * (1 - Math.Sin(alfa))));
alfa += 0.07;
}
instr.sterg(Color.White);
instr.setval(Color.Blue, valori, nr_p);
}
}
public class afis_xt
{
public System.Drawing.Graphics zona_des;
public System.Drawing.Pen c_contur = new System.Drawing.Pen(System.Drawing.Color.Tomato, 2);
int x0;
int y0;
int w;
int h;
double val_max;
public void sterg(Color culoare_fundal)
{
zona_des.FillRectangle(new SolidBrush(culoare_fundal), x0 + 2, y0 + 2, w - 2, h - 2);
}
public void setval(Color culoare_grafic, double[] vals, int nrv)
{
int val_v, val;
val_v = 0;
for (int i = 0; i < nrv; i++)
{
val = System.Convert.ToInt16(System.Convert.ToDouble(vals[i]) * (System.Convert.ToDouble(h) / System.Convert.ToDouble(val_max))); //scalare
zona_des.DrawLine(new Pen(culoare_grafic), x0 + i, y0 + val_v, x0 + i+1, y0 + val);
val_v = val;
}
zona_des.DrawRectangle(c_contur, x0 + 1, y0 + 1, w, h);
}
public afis_xt(System.Drawing.Graphics desen, int pozx, int pozy, int nr_valori, int inaltime, double vmax)
{
zona_des = desen;
x0 = pozx;
y0 = pozy;
w = nr_valori;
h = inaltime;
val_max = vmax;
}
}
}
|
namespace Oop_instr_12
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop_00 os1;
int pozx = 30, pozy = 40, n_maxx = 273, n_maxy = 205;
double alfa = 0;
double[] valori;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
valori = new double[n_maxx];
os1 = new osciloscop_00(desen, pozx, pozy, n_maxx, n_maxy, n_maxy);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
this.trackBar1.Maximum = n_maxy / 5;
this.trackBar1.Minimum = -n_maxy / 5;
this.trackBar1.Value = 0;
this.trackBar2.Maximum = n_maxy;
this.trackBar2.Value = n_maxy / 3;
this.trackBar3.Minimum = 1;
this.trackBar3.Value = 14;
}
private void timer1_Tick(object sender, EventArgs e)
{
if(this.checkBox1.Checked)
os1.sterg_g(Color.White);
else
os1.sterg(Color.White);
alfa = 0;
int transl = -this.trackBar1.Value;
int amplif = this.trackBar2.Value;
int zero = n_maxy / 2;
for (int i = 0; i < n_maxx; i++)
{
alfa += System.Convert.ToDouble(this.trackBar3.Value) / 100;
int f = System.Convert.ToInt32(transl + zero - amplif * Math.Sin(alfa));
if ((f < n_maxy) && (f >= 0))
valori[i] = f;
if (f > n_maxy)
valori[i] = n_maxy - 1;
if (f < 0)
valori[i] = 0;
}
os1.setval(Color.Blue, valori, n_maxx);
}
}
// Clasa afis_xt
public class osciloscop_00
{
public System.Drawing.Graphics zona_des;
public System.Drawing.Pen c_contur = new System.Drawing.Pen(System.Drawing.Color.Tomato, 2);
int x0;
int y0;
int w;
int h;
double val_max;
public void sterg(Color culoare_fundal)
{
zona_des.DrawRectangle(c_contur, x0 + 1, y0 + 1, w, h);
zona_des.FillRectangle(new SolidBrush(culoare_fundal), x0 + 2, y0 + 2, w - 2, h - 2);
}
public void sterg_g(Color culoare_fundal)
{
int i = 0, j = 0;
for (i = 1; i < w; i++)
{
//grid vertical
zona_des.DrawLine(new Pen(culoare_fundal), x0 + i + 1, y0 + 2, x0 + i + 1, y0 + h - 1);
if ((i + 1) % 10 == 0)
{
zona_des.DrawLine(new Pen(Color.LightGray), i + x0, y0, i + x0, y0 + h);
if ((i + 1) % 50 == 0)
zona_des.DrawLine(new Pen(Color.Gray), i + x0, y0, i + x0, y0 + h);
}
else
// grid orizontal
j = y0 + 10;
while (j <= h)
{
if (j % 50 == 0)
zona_des.DrawLine(new Pen(Color.Gray), i + x0, j, i + x0 + 1, j);
else
zona_des.DrawLine(new Pen(Color.LightGray), i + x0, j, i + x0 + 1, j);
j += 10;
}
}
}
public void setval(Color culoare_grafic, double[] vals, int nrv)
{
int val_v, val;
val_v = 0;
for (int i = 0; i < nrv; i++)
{
val = System.Convert.ToInt16(System.Convert.ToDouble(vals[i]) * (System.Convert.ToDouble(h) / System.Convert.ToDouble(val_max))); //scalare
zona_des.DrawLine(new Pen(culoare_grafic), x0 + i, y0 + val_v, x0 + i+1, y0 + val);
val_v = val;
}
zona_des.DrawRectangle(c_contur, x0 + 1, y0 + 1, w, h);
}
public osciloscop_00(System.Drawing.Graphics desen, int pozx, int pozy, int nr_valori, int inaltime, double vmax)
{
zona_des = desen;
x0 = pozx;
y0 = pozy;
w = nr_valori;
h = inaltime;
val_max = vmax;
}
}
// Gata clasa afis_xt
}
|
namespace Oop_instr_13
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop_01 os1;
int pozx = 20, pozy = 35, n_maxx = 320, n_maxy = 220;
double alfa = 0;
double[] valori;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
valori = new double[n_maxx];
os1 = new osciloscop_01(desen, pozx, pozy, n_maxx, n_maxy, n_maxy,0,Color.Black,Color.DarkBlue,Color.DarkGreen,Color.Yellow);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
this.trackBar1.Maximum = n_maxy / 5;
this.trackBar1.Minimum = -n_maxy / 5;
this.trackBar1.Value = 0;
this.trackBar2.Maximum = n_maxy;
this.trackBar2.Value = n_maxy / 3;
this.trackBar3.Minimum = 1;
this.trackBar3.Value = 14;
}
private void timer1_Tick(object sender, EventArgs e)
{
os1.sterg();
alfa = 0;
int transl = this.trackBar1.Value;
int amplif = this.trackBar2.Value;
int zero = n_maxy / 2;
for (int i = 0; i < n_maxx; i++)
{
alfa += System.Convert.ToDouble(this.trackBar3.Value) / 100;
int f = System.Convert.ToInt32(transl + zero - amplif * Math.Sin(alfa));
if ((f < n_maxy) && (f >= 0))
valori[i] = f;
if (f > n_maxy)
valori[i] = n_maxy - 1;
if (f < 0)
valori[i] = 0;
}
os1.setval(valori, n_maxx, Color.Lime);
os1.display();
}
}
public class osciloscop_01
{
int x0, y0, w, h, val, val_v;
double v_max, v_min, x_max, x_min;
System.Drawing.Graphics zona_des;
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
Color cul_val;
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
public void sterg()
{
img = new Bitmap(ims);
}
public void display()
{
zona_des.DrawImage(img, x0, y0);
}
public void setval(double[] vals, int nrv, System.Drawing.Color culoare)
{
int i, j;
if (w > 0 && h > 0){
double amplif;
if ((v_max - v_min) != 0)
amplif = (System.Convert.ToDouble(h) / System.Convert.ToDouble(v_max - v_min));
else
amplif = 1;
double transl = v_min * amplif;
val_v = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[0])); //scalare
if (val_v >= h)
val_v = h - 1;
if (val_v <= 0)
val_v = 1;
Graphics g = Graphics.FromImage(img);
// afisare grafic cu metoda DrawLine
for (i = 1; i < w - 1; i++)
{
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
if (val >= h)
val = h - 1;
if (val <= 0)
val = 1;
g.DrawLine(new Pen(culoare), i, val_v, i + 1, val);
val_v = val;
}
//valori axa x
double vx = x_min;
double pasx = System.Convert.ToDouble(x_max - x_min) / System.Convert.ToDouble(w) * 50;
for (i = 50; i < w; i += 50)
{
vx = vx + pasx;
g.DrawString(Math.Round(vx, 2).ToString(), font_ni, new SolidBrush(cul_val), i, h - 15);
}
//valori axa y
double vy = v_min;
double pasy = System.Convert.ToDouble(v_max - v_min) / System.Convert.ToDouble(h) * 50;
for (i = 50; i < h; i += 50)
{
vy = vy + pasy;
g.DrawString(Math.Round(vy, 2).ToString(), font_ni, new SolidBrush(cul_val), 2, h - i - 10);
}
}
}
public osciloscop_01(System.Drawing.Graphics desen, int pozx, int pozy, int n_maxx, int n_maxy, double val_max, double val_min, Color culoare_fundal, Color culoare_grid_m, Color culoare_grid, Color culoare_valori)
{
x0 = pozx;
y0 = pozy;
w = n_maxx;
h = n_maxy;
v_max = val_max;
v_min = val_min;
x_max = n_maxx;
x_min = 0;
zona_des = desen;
cul_val = culoare_valori;
if (w > 0 && h > 0)
{
img = new Bitmap(w, h, zona_des);
ims = new Bitmap(w, h, zona_des);
int i=0, j=0;
Graphics s = Graphics.FromImage(ims);
s.Clear(culoare_fundal);
for (i = 1; i < n_maxx; i++)
{
//grid vertical
if ((i + 1) % 10 == 0)
{
s.DrawLine(new Pen(culoare_grid), i, 0, i, 0 + h);
if ((i + 1) % 50 == 0)
s.DrawLine(new Pen(culoare_grid_m), i + x0, y0, i + x0, y0 + h);
}
else
// grid orizontal
j = 10;
while (j <= h)
{
if (j % 50 == 0)
s.DrawLine(new Pen(culoare_grid), i, j, i + 1, j);
else
s.DrawLine(new Pen(culoare_grid_m), i, j, i + 1, j);
j += 10;
}
}
sterg();
}
}
}
}
|
namespace Oop_instr_14
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop_02 os1;
int pozx = 20, pozy = 35, n_maxx = 320, n_maxy = 220;
double alfa = 0;
double[] valori;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
valori = new double[n_maxx];
os1 = new osciloscop_02(desen, pozx, pozy, n_maxx, n_maxy, n_maxy, 0, Color.Black, Color.DarkBlue, Color.DarkGreen, Color.Yellow);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
this.trackBar1.Maximum = n_maxy / 5;
this.trackBar1.Minimum = -n_maxy / 5;
this.trackBar1.Value = 0;
this.trackBar2.Maximum = n_maxy;
this.trackBar2.Value = n_maxy / 3;
this.trackBar3.Minimum = 1;
this.trackBar3.Value = 14;
}
private void timer1_Tick(object sender, EventArgs e)
{
os1.sterg();
alfa = 0;
int transl = this.trackBar1.Value;
int amplif = this.trackBar2.Value;
int zero = n_maxy / 2;
for (int i = 0; i < n_maxx; i++)
{
alfa += System.Convert.ToDouble(this.trackBar3.Value) / 100;
int f = System.Convert.ToInt32(transl + zero - amplif * Math.Sin(alfa));
if ((f < n_maxy) && (f >= 0))
valori[i] = f;
if (f > n_maxy)
valori[i] = n_maxy - 1;
if (f < 0)
valori[i] = 0;
}
os1.setval(valori, n_maxx, Color.Lime);
os1.display();
}
}
public class osciloscop_02
{
int x0, y0, w, h, val, val_v;
double v_max, v_min, x_max, x_min;
System.Drawing.Graphics zona_des;
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
Color cul_val;
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
public void sterg()
{
img = new Bitmap(ims);
}
public void display()
{
zona_des.DrawImage(img, x0, y0);
}
public void setval(double[] vals, int nrv, System.Drawing.Color culoare)
{
int i, j;
if (w > 0 && h > 0)
{
double amplif;
if ((v_max - v_min) != 0)
amplif = (System.Convert.ToDouble(h) / System.Convert.ToDouble(v_max - v_min));
else
amplif = 1;
double transl = v_min * amplif;
val_v = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[0])); //scalare
if (val_v >= h)
val_v = h - 1;
if (val_v <= 0)
val_v = 1;
// afisare grafic sub forma de puncte
for (i = 0; i < w; i++)
{
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
if (val >= h)
val = h - 1;
if (val <= 0)
val = 1;
img.SetPixel(i, val, culoare);
}
Graphics g = Graphics.FromImage(img);
//valori axa x
double vx = x_min;
double pasx = System.Convert.ToDouble(x_max - x_min) / System.Convert.ToDouble(w) * 50;
for (i = 50; i < w; i += 50)
{
vx = vx + pasx;
g.DrawString(Math.Round(vx, 2).ToString(), font_ni, new SolidBrush(cul_val), i, h - 15);
}
//valori axa y
double vy = v_min;
double pasy = System.Convert.ToDouble(v_max - v_min) / System.Convert.ToDouble(h) * 50;
for (i = 50; i < h; i += 50)
{
vy = vy + pasy;
g.DrawString(Math.Round(vy, 2).ToString(), font_ni, new SolidBrush(cul_val), 2, h - i - 10);
}
}
}
public osciloscop_02(System.Drawing.Graphics desen, int pozx, int pozy, int n_maxx, int n_maxy, double val_max, double val_min, Color culoare_fundal, Color culoare_grid_m, Color culoare_grid, Color culoare_valori)
{
x0 = pozx;
y0 = pozy;
w = n_maxx;
h = n_maxy;
v_max = val_max;
v_min = val_min;
x_max = n_maxx;
x_min = 0;
zona_des = desen;
cul_val = culoare_valori;
if (w > 0 && h > 0)
{
img = new Bitmap(w, h, zona_des);
ims = new Bitmap(w, h, zona_des);
int i = 0, j = 0;
// sterg imaginea
for (j = 0; j < h; j++)
{
for (i = 0; i < w; i++)
{
ims.SetPixel(i, j, culoare_fundal);
}
}
// grid
for (j = 0; j < h; j++)
{
// grid orizontal
if (j % 10 == 0)
{
for (i = 0; i < w; i++)
{
if (j % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
else
{
// grid orizontal vertical
for (i = 0; i < w; i++)
{
if (i % 10 == 0)
{
if (i % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
}
}
//chenar
for (i = 0; i < w; i++)
{
ims.SetPixel(i, 0, culoare_grid_m);
ims.SetPixel(i, h - 1, culoare_grid_m);
}
for (j = 0; j < h; j++)
{
ims.SetPixel(0, j, culoare_grid_m);
ims.SetPixel(w - 1, j, culoare_grid_m);
}
sterg();
}
}
}
|
namespace Oop_instr_15
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop_03 os1;
int pozx = 20, pozy = 35, n_maxx = 320, n_maxy = 220;
double alfa = 0;
double[] valori;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
valori = new double[n_maxx];
os1 = new osciloscop_03(desen, pozx, pozy, n_maxx, n_maxy, n_maxy, 0, Color.Black, Color.DarkBlue, Color.Black, Color.Yellow);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
this.trackBar1.Maximum = n_maxy / 5;
this.trackBar1.Minimum = -n_maxy / 5;
this.trackBar1.Value = 0;
this.trackBar2.Maximum = n_maxy;
this.trackBar2.Value = n_maxy / 3;
this.trackBar3.Minimum = 1;
this.trackBar3.Value = 14;
}
private void timer1_Tick(object sender, EventArgs e)
{
os1.sterg();
alfa = 0;
int transl = this.trackBar1.Value;
int amplif = this.trackBar2.Value;
int zero = n_maxy / 2;
for (int i = 0; i < n_maxx; i++)
{
alfa += System.Convert.ToDouble(this.trackBar3.Value) / 100;
int f = System.Convert.ToInt32(transl + zero - amplif * Math.Sin(alfa));
if ((f < n_maxy) && (f >= 0))
valori[i] = f;
if (f > n_maxy)
valori[i] = n_maxy - 1;
if (f < 0)
valori[i] = 0;
}
os1.setval(valori, n_maxx, Color.LightBlue);
os1.display();
}
}
public class osciloscop_03
{
int x0, y0, w, h, val, val_v;
double v_max, v_min, x_max, x_min;
System.Drawing.Graphics zona_des;
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
Color cul_val;
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
public void sterg()
{
img = new Bitmap(ims);
}
public void display()
{
zona_des.DrawImage(img, x0, y0);
}
public void setval(double[] vals, int nrv, System.Drawing.Color culoare)
{
int i, j;
if (w > 0 && h > 0)
{
double amplif;
if ((v_max - v_min) != 0)
amplif = (System.Convert.ToDouble(h) / System.Convert.ToDouble(v_max - v_min));
else
amplif = 1;
double transl = v_min * amplif;
val_v = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[0])); //scalare
if (val_v >= h)
val_v = h - 1;
if (val_v <= 0)
val_v = 1;
// afisare grafic sub forma de linii cu puncte
for (i = 0; i < w; i++)
{
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
if (val >= h)
val = h - 1;
if (val <= 0)
val = 1;
if (val_v < val)
{
// unesc doua puncte cu o linie crescatoare
for (j = val_v; j <= val; j++)
{
img.SetPixel(i, j, culoare);
}
}
else
{
// unesc doua puncte cu o linie descrescatoare
for (j = val; j <= val_v; j++)
{
img.SetPixel(i, j, culoare);
}
}
val_v = val;
}
Graphics g = Graphics.FromImage(img);
//valori axa x
double vx = x_min;
double pasx = System.Convert.ToDouble(x_max - x_min) / System.Convert.ToDouble(w) * 50;
for (i = 50; i < w; i += 50)
{
vx = vx + pasx;
g.DrawString(Math.Round(vx, 2).ToString(), font_ni, new SolidBrush(cul_val), i, h - 15);
}
//valori axa y
double vy = v_min;
double pasy = System.Convert.ToDouble(v_max - v_min) / System.Convert.ToDouble(h) * 50;
for (i = 50; i < h; i += 50)
{
vy = vy + pasy;
g.DrawString(Math.Round(vy, 2).ToString(), font_ni, new SolidBrush(cul_val), 2, h - i - 10);
}
}
}
public osciloscop_03(System.Drawing.Graphics desen, int pozx, int pozy, int n_maxx, int n_maxy, double val_max, double val_min, Color culoare_fundal, Color culoare_grid_m, Color culoare_grid, Color culoare_valori)
{
x0 = pozx;
y0 = pozy;
w = n_maxx;
h = n_maxy;
v_max = val_max;
v_min = val_min;
x_max = n_maxx;
x_min = 0;
zona_des = desen;
cul_val = culoare_valori;
if (w > 0 && h > 0)
{
img = new Bitmap(w, h, zona_des);
ims = new Bitmap(w, h, zona_des);
int i = 0, j = 0;
// sterg imaginea
for (j = 0; j < h; j++)
{
for (i = 0; i < w; i++)
{
ims.SetPixel(i, j, culoare_fundal);
}
}
// grid
for (j = 0; j < h; j++)
{
// grid orizontal
if (j % 10 == 0)
{
for (i = 0; i < w; i++)
{
if (j % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
else
{
// grid orizontal vertical
for (i = 0; i < w; i++)
{
if (i % 10 == 0)
{
if (i % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
}
}
//chenar
for (i = 0; i < w; i++)
{
ims.SetPixel(i, 0, culoare_grid_m);
ims.SetPixel(i, h - 1, culoare_grid_m);
}
for (j = 0; j < h; j++)
{
ims.SetPixel(0, j, culoare_grid_m);
ims.SetPixel(w - 1, j, culoare_grid_m);
}
Graphics s = Graphics.FromImage(ims);
sterg();
}
}
}
}
|
namespace Oop_instr_16
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop oscil;
int pozx = 70, pozy = 10, n_maxx = 400, n_maxy = 200;
double val_max = 1.5, val_min = -1.5;
double[] valori;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
valori = new double[n_maxx];
//Array.Resize(ref valori, n_maxx + 1);
oscil = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.Black,Color.DarkBlue,Color.DarkGreen,Color.Yellow);
}
private void timer1_Tick(object sender, EventArgs e)
{
double a = this.trackBar2.Value / 100.0;
double f = this.trackBar1.Value / 100.0;
double alfa = 0, min, max;
double pas = 0.03;
for (int i = 0; i < n_maxx; i++)
{
alfa += pas;
valori[i] = a * Math.Sin(f * alfa);
}
min = valori[0];
max = valori[0];
for (int i = 0; i < n_maxx; i++)
{
if (valori[i] > max)
max = valori[i];
if (valori[i] < min)
min = valori[i];
}
if (this.checkBox1.Checked)
oscil.auto_sy(max, min);
else
oscil.auto_sy(val_max, val_min);
if (this.checkBox2.Checked)
oscil.auto_sx(f * pas * n_maxx, 0);
else
oscil.auto_sx(n_maxx, 0);
oscil.sterg();
oscil.setval(valori, n_maxx, Color.Lime);
oscil.display();
}
}
public class osciloscop
{
int x0, y0, w, h, val, val_v;
double v_max, v_min, x_max, x_min;
System.Drawing.Graphics zona_des;
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
Color cul_val;
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
public void sterg()
{
img = new Bitmap(ims);
}
public void display()
{
zona_des.DrawImage(img, x0, y0);
}
public void auto_sy(double val_max, double val_min)
{
if (val_max - val_min != 0)
{
v_max = val_max;
v_min = val_min;
}
}
public void auto_sx(double x_maxim, double x_minim)
{
if (x_max - x_min != 0)
{
x_max = x_maxim;
x_min = x_minim;
}
else
{
x_max = w;
x_min = 0;
}
}
public void setval(double[] vals, int nrv, System.Drawing.Color culoare)
{
int i, j;
if (w > 0 && h > 0)
{
double amplif;
if ((v_max - v_min) != 0)
amplif = (System.Convert.ToDouble(h) / System.Convert.ToDouble(v_max - v_min));
else
amplif = 1;
double transl = v_min * amplif;
val_v = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[0])); //scalare
if (val_v >= h)
val_v = h - 1;
if (val_v <= 0)
val_v = 1;
// afisare grafic sub forma de linii cu puncte
for (i = 0; i < w; i++)
{
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
if (val >= h)
val = h - 1;
if (val <= 0)
val = 1;
if (val_v < val)
{
// unesc doua puncte cu o linie crescatoare
for (j = val_v; j <= val; j++)
{
img.SetPixel(i, j, culoare);
}
}
else
{
// unesc doua puncte cu o linie descrescatoare
for (j = val; j <= val_v; j++)
{
img.SetPixel(i, j, culoare);
}
}
val_v = val;
}
Graphics g = Graphics.FromImage(img);
//valori axa x
double vx = x_min;
double pasx = System.Convert.ToDouble(x_max - x_min) / System.Convert.ToDouble(w) * 50;
for (i = 50; i < w; i += 50)
{
vx = vx + pasx;
g.DrawString(Math.Round(vx, 2).ToString(), font_ni, new SolidBrush(cul_val), i, h - 15);
}
//valori axa y
double vy = v_min;
double pasy = System.Convert.ToDouble(v_max - v_min) / System.Convert.ToDouble(h) * 50;
for (i = 50; i < h; i += 50)
{
vy = vy + pasy;
g.DrawString(Math.Round(vy, 2).ToString(), font_ni, new SolidBrush(cul_val), 2, h - i - 10);
}
}
}
public osciloscop(System.Drawing.Graphics desen, int pozx, int pozy, int n_maxx, int n_maxy, double val_max, double val_min, Color culoare_fundal, Color culoare_grid_m, Color culoare_grid, Color culoare_valori)
{
x0 = pozx;
y0 = pozy;
w = n_maxx;
h = n_maxy;
v_max = val_max;
v_min = val_min;
x_max = n_maxx;
x_min = 0;
zona_des = desen;
cul_val = culoare_valori;
if (w > 0 && h > 0)
{
img = new Bitmap(w, h, zona_des);
ims = new Bitmap(w, h, zona_des);
int i = 0, j = 0;
// sterg imaginea
for (j = 0; j < h; j++)
{
for (i = 0; i < w; i++)
{
ims.SetPixel(i, j, culoare_fundal);
}
}
// grid
for (j = 0; j < h; j++)
{
// grid orizontal
if (j % 10 == 0)
{
for (i = 0; i < w; i++)
{
if (j % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
else
{
// grid orizontal vertical
for (i = 0; i < w; i++)
{
if (i % 10 == 0)
{
if (i % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
}
}
//chenar
for (i = 0; i < w; i++)
{
ims.SetPixel(i, 0, culoare_grid_m);
ims.SetPixel(i, h - 1, culoare_grid_m);
}
for (j = 0; j < h; j++)
{
ims.SetPixel(0, j, culoare_grid_m);
ims.SetPixel(w - 1, j, culoare_grid_m);
}
Graphics s = Graphics.FromImage(ims);
sterg();
}
}
}
}
|
public void auto_sy(double val_max, double val_min)
{
if (val_max - val_min != 0)
{
v_max = val_max;
v_min = val_min;
}
}
public void auto_sx(double x_maxim, double x_minim)
{
if (x_max - x_min != 0)
{
x_max = x_maxim;
x_min = x_minim;
}
else
{
x_max = w;
x_min = 0;
}
}
|
namespace Oop_instr_50
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop oscil_m;
int pozx = 40, pozy = 10, n_maxx = 500, n_maxy = 200;
double val_max = 2, val_min=-2;
static double[] valori1 = new double[0];
static double[] valori2 = new double[0];
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
Array.Resize(ref valori1, n_maxx + 1);
Array.Resize(ref valori2, n_maxx + 1);
oscil_m = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
}
private void timer1_Tick(object sender, EventArgs e)
{
double a = this.trackBar1.Value / 100.0;
double k = this.trackBar2.Value/100.0;
double alfa = 0;
double pas = 0.05;
for (int i = 1; i <= n_maxx; i++)
{
alfa += pas;
valori1[i] = a*Math.Sin(alfa);
valori2[i] = Math.Sin(k*alfa);
}
oscil_m.sterg();
if (this.checkBox1.Checked)
oscil_m.auto_sx(pas*k*n_maxx, 0);
else
oscil_m.auto_sx(n_maxx, 0);
oscil_m.setval(valori1, n_maxx, Color.Red);
oscil_m.setval(valori2, n_maxx, Color.Green);
oscil_m.display();
}
}
// --------------Clasa osciloscop ------------------
public class osciloscop
{
int x0, y0, w, h, val, val_v;
double v_max, v_min, x_max, x_min;
System.Drawing.Graphics zona_des;
System.Drawing.Font font_ni = new System.Drawing.Font("Nina", 8);
Color cul_val;
System.Drawing.Bitmap img;
System.Drawing.Bitmap ims;
public void sterg()
{
img = new Bitmap(ims);
}
public void display()
{
zona_des.DrawImage(img, x0, y0);
}
public void auto_sy(double val_max, double val_min)
{
if (val_max - val_min != 0)
{
v_max = val_max;
v_min = val_min;
}
}
public void auto_sx(double x_maxim, double x_minim)
{
if (x_max - x_min != 0)
{
x_max = x_maxim;
x_min = x_minim;
}
else
{
x_max = w;
x_min = 0;
}
}
public void setval(double[] vals, int nrv, System.Drawing.Color culoare)
{
int i, j;
if (w > 0 && h > 0)
{
double amplif;
if ((v_max - v_min) != 0)
amplif = (System.Convert.ToDouble(h) / System.Convert.ToDouble(v_max - v_min));
else
amplif = 1;
double transl = v_min * amplif;
val_v = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[0])); //scalare
if (val_v >= h)
val_v = h - 1;
if (val_v <= 0)
val_v = 1;
// afisare grafic sub forma de linii cu puncte
for (i = 0; i < w; i++)
{
val = System.Convert.ToInt16(h + transl - amplif * System.Convert.ToDouble(vals[i])); //scalare
if (val >= h)
val = h - 1;
if (val <= 0)
val = 1;
if (val_v < val)
{
// unesc doua puncte cu o linie crescatoare
for (j = val_v; j <= val; j++)
{
img.SetPixel(i, j, culoare);
}
}
else
{
// unesc doua puncte cu o linie descrescatoare
for (j = val; j <= val_v; j++)
{
img.SetPixel(i, j, culoare);
}
}
val_v = val;
}
Graphics g = Graphics.FromImage(img);
//valori axa x
double vx = x_min;
double pasx = System.Convert.ToDouble(x_max - x_min) / System.Convert.ToDouble(w) * 50;
for (i = 50; i < w; i += 50)
{
vx = vx + pasx;
g.DrawString(Math.Round(vx, 2).ToString(), font_ni, new SolidBrush(cul_val), i, h - 15);
}
//valori axa y
double vy = v_min;
double pasy = System.Convert.ToDouble(v_max - v_min) / System.Convert.ToDouble(h) * 50;
for (i = 50; i < h; i += 50)
{
vy = vy + pasy;
g.DrawString(Math.Round(vy, 2).ToString(), font_ni, new SolidBrush(cul_val), 2, h - i - 10);
}
}
}
public osciloscop(System.Drawing.Graphics desen, int pozx, int pozy, int n_maxx, int n_maxy, double val_max, double val_min, Color culoare_fundal, Color culoare_grid_m, Color culoare_grid, Color culoare_valori)
{
x0 = pozx;
y0 = pozy;
w = n_maxx;
h = n_maxy;
v_max = val_max;
v_min = val_min;
x_max = n_maxx;
x_min = 0;
zona_des = desen;
cul_val = culoare_valori;
if (w > 0 && h > 0)
{
img = new Bitmap(w, h, zona_des);
ims = new Bitmap(w, h, zona_des);
int i = 0, j = 0;
// sterg imaginea
for (j = 0; j < h; j++)
{
for (i = 0; i < w; i++)
{
ims.SetPixel(i, j, culoare_fundal);
}
}
// grid
for (j = 0; j < h; j++)
{
// grid orizontal
if (j % 10 == 0)
{
for (i = 0; i < w; i++)
{
if (j % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
else
{
// grid orizontal vertical
for (i = 0; i < w; i++)
{
if (i % 10 == 0)
{
if (i % 50 == 0)
ims.SetPixel(i, j, culoare_grid_m);
else
ims.SetPixel(i, j, culoare_grid);
}
}
}
}
//chenar
for (i = 0; i < w; i++)
{
ims.SetPixel(i, 0, culoare_grid_m);
ims.SetPixel(i, h - 1, culoare_grid_m);
}
for (j = 0; j < h; j++)
{
ims.SetPixel(0, j, culoare_grid_m);
ims.SetPixel(w - 1, j, culoare_grid_m);
}
Graphics s = Graphics.FromImage(ims);
sterg();
}
}
}
// --------------Sfarsit clasa osciloscop ------------------
}
|
namespace Oop_instr_50_mat
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics desen;
osciloscop oscil_m;
int pozx = 10, pozy = 10, n_maxx = 400, n_maxy = 300;
double val_max = 5; //valoarea maxima
double val_min = -5; //valoarea minima
double x0 = -6, x1 = 6;
double[] valori = new double[0];
double[] valoris = new double[0];
private void Form1_Load(object sender, EventArgs e)
{
Array.Resize(ref valori, n_maxx + 1);
Array.Resize(ref valoris, n_maxx + 1);
desen = this.CreateGraphics();
oscil_m = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
double pas = (x1 - x0) / n_maxx;
double x = x0;
for (int i = 0; i < n_maxx; i++)
{
x = x + pas;
// evitarea calcularii tan(0);
if ((x > -pas) && (x < pas))
x = pas;
valori[i] = Math.Tan(x) * Math.Sin(x);
valoris[i] = Math.Sin(x);
}
oscil_m.sterg();
oscil_m.auto_sx(x1, x0);
oscil_m.setval(valori, n_maxx, Color.Red);
oscil_m.setval(valoris, n_maxx, Color.Blue);
oscil_m.display();
}
}
public class osciloscop...
}
|
namespace Oop_instr_19_ex
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics desen;
osciloscop instrum1;
int pozx = 40, pozy = 80, n_maxx = 270, n_maxy = 200;
double val_min = -100;
double val_max = 100;
double x0 = 0;
double x1 = 1;
double alfa = 0;
double fi = 0;
double[] valori = new double[0];
private void Form1_Load(object sender, EventArgs e)
{
Array.Resize(ref valori, n_maxx + 1);
desen = this.CreateGraphics();
instrum1 = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
this.trackBar1.Maximum = System.Convert.ToInt16(val_max);
this.trackBar1.Minimum = System.Convert.ToInt16(val_min);
this.trackBar1.Value = 0;
this.trackBar2.Maximum = n_maxy;
this.trackBar2.Value = n_maxy / 3;
this.trackBar3.Minimum = 1;
this.trackBar3.Value = 15;
instrum1.display();
}
private void timer1_Tick(object sender, EventArgs e)
{
fi = fi + 0.1;
alfa = fi;
int transl = this.trackBar1.Value;
int amplif = this.trackBar2.Value;
double pas = (x1 - x0) / n_maxx;
double x = x0;
for (int i = 1; i <= n_maxx; i++)
{
x = x + pas;
if (x > 1)
x = 0;
int k = System.Convert.ToInt32(this.trackBar3.Value);
valori[i] = transl + amplif * (Math.Sin(k * x + fi) * (1 - Math.Pow(Math.E, x)));
}
instrum1.sterg();
instrum1.auto_sx(x1, x0);
instrum1.setval(valori, n_maxx, Color.Magenta);
instrum1.display();
}
}
public class osciloscop...
}
|
namespace Oop_instr_19_ekg
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop ekg;
int pozx = 40, pozy = 10, n_maxx = 300, n_maxy = 200;
double val_max = 500, val_min=0 ;
static double[] valori = new double[0];
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
Array.Resize(ref valori, n_maxx + 1);
ekg = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
}
private void timer1_Tick(object sender, EventArgs e)
{
double f = System.Convert.ToDouble(this.trackBar1.Value);
for (int i = 0; i < n_maxx - 1; i++)
{
valori[i] = valori[i + 1];
}
valori[n_maxx - 1] = f;
ekg.setval(valori, n_maxx, Color.Red);
}
}
public class osciloscop...
}
|
namespace Oop_instr_19_ekg_s
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop ekg;
int pozx = 100, pozy = 10, n_maxx = 500, n_maxy = 200;
double val_max = 4, val_min = 0;
static double[] valori = new double[0];
double a_pwav = 0.25, d_pwav = 0.09, t_pwav = 0.16;
double a_qwav = 0.025, d_qwav = 0.066, t_qwav = 0.166;
double li = 0.5, a_qrswav = 1.6, d_qrswav = 0.09;
double a_swav = 0.25, d_swav = 0.066, t_swav = 0.09;
double a_twav = 0.35, d_twav = 0.142, t_twav = 0.2;
double a_uwav = 0.035, d_uwav = 0.0476, t_uwav = 0.433;
double p_wav(double x, double a_pwav, double d_pwav, double t_pwav, double li)
{
double l, a, b, p1, p2, harm1, pwav1, pwav;
l = li;
a = a_pwav;
x = x + t_pwav;
b = (2 * l) / d_pwav;
int n = 100;
p1 = 1 / l;
p2 = 0;
harm1 = 0.0;
for (int i = 1; i < n; i++)
{
harm1 = (((Math.Sin((Math.PI / (2 * b)) * (b - (2 * i)))) / (b - (2 * i)) + (Math.Sin((Math.PI / (2 * b)) * (b + (2 * i)))) / (b + (2 * i))) * (2 / Math.PI)) * Math.Cos((i * Math.PI * x) / l);
p2 = p2 + harm1;
}
pwav1 = p1 + p2;
pwav = a * pwav1;
return pwav;
}
double qrs_wav(double x, double a_qrswav, double d_qrswav, double li)
{
double l, a, b, harm, qrs1, qrs2, qrswav;
l = li;
a = a_qrswav;
b = (2 * l) / d_qrswav;
int n = 100;
qrs1 = (a / (2 * b)) * (2 - b);
qrs2 = 0;
for (int i = 1; i < n; i++)
{
harm = (((2 * b * a) / (i * i * Math.PI * Math.PI)) * (1 - Math.Cos((i * Math.PI) / b))) * Math.Cos((i * Math.PI * x) / l);
qrs2 = qrs2 + harm;
}
qrswav = qrs1 + qrs2;
return qrswav;
}
double q_wav(double x, double a_qwav, double d_qwav, double t_qwav, double li)
{
double l, a, b, q1, q2, harm5, qwav;
l = li;
x = x + t_qwav;
a = a_qwav;
b = (2 * l) / d_qwav;
int n = 100;
q1 = (a / (2 * b)) * (2 - b);
q2 = 0;
for (int i = 1; i < n; i++)
{
harm5 = (((2 * b * a) / (i * i * Math.PI * Math.PI)) * (1 - Math.Cos((i * Math.PI) / b))) * Math.Cos((i * Math.PI * x) / l);
q2 = q2 + harm5;
}
qwav = -1 * (q1 + q2);
return qwav;
}
double s_wav(double x, double a_swav, double d_swav, double t_swav, double li)
{
double l, a, b, s1, s2, harm3, swav;
l = li;
x = x - t_swav;
a = a_swav;
b = (2 * l) / d_swav;
int n = 100;
s1 = (a / (2 * b)) * (2 - b);
s2 = 0;
for (int i = 1; i < n; i++)
{
harm3 = (((2 * b * a) / (i * i * Math.PI * Math.PI)) * (1 - Math.Cos((i * Math.PI) / b))) * Math.Cos((i * Math.PI * x) / l);
s2 = s2 + harm3;
}
swav = -1 * (s1 + s2);
return swav;
}
double t_wav(double x, double a_twav, double d_twav, double t_twav, double li)
{
double l, a, b, t1, t2, harm2, twav1, twav;
l = li;
a = a_twav;
x = x - t_twav - 0.045;
b = (2 * l) / d_twav;
int n = 100;
t1 = 1 / l;
t2 = 0;
for (int i = 1; i < n; i++)
{
harm2 = (((Math.Sin((Math.PI / (2 * b)) * (b - (2 * i)))) / (b - (2 * i)) + (Math.Sin((Math.PI / (2 * b)) * (b + (2 * i)))) / (b + (2 * i))) * (2 / Math.PI)) * Math.Cos((i * Math.PI * x) / l);
t2 = t2 + harm2;
}
twav1 = t1 + t2;
twav = a * twav1;
return twav;
}
double u_wav(double x, double a_uwav, double d_uwav, double t_uwav, double li)
{
double l, a, b, u1, u2, harm4, uwav1, uwav;
l = li;
a = a_uwav;
x = x - t_uwav;
b = (2 * l) / d_uwav;
int n = 100;
u1 = 1 / l;
u2 = 0;
for (int i = 1; i < n; i++)
{
harm4 = (((Math.Sin((Math.PI / (2 * b)) * (b - (2 * i)))) / (b - (2 * i)) + (Math.Sin((Math.PI / (2 * b)) * (b + (2 * i)))) / (b + (2 * i))) * (2 / Math.PI)) * Math.Cos((i * Math.PI * x) / l);
u2 = u2 + harm4;
}
uwav1 = u1 + u2;
uwav = a * uwav1;
return uwav;
}
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
Array.Resize(ref valori, n_maxx + 1);
ekg = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
}
private void timer1_Tick(object sender, EventArgs e)
{
int p;
a_qrswav = System.Convert.ToDouble(this.trackBar2.Value) / 10.0;
double val_m = System.Convert.ToDouble(this.trackBar1.Value);
li = 30.0 / val_m;
this.label1.Text = Math.Round(val_m).ToString();
double pas = 0.004;
double x = pas;
double pwav, qwav, qrswav, swav, twav, uwav, ecg;
for (p = 0; p < n_maxx; p++)
{
pwav = p_wav(x, a_pwav, d_pwav, t_pwav, li);
qwav = q_wav(x, a_qwav, d_qwav, t_qwav, li);
qrswav = qrs_wav(x, a_qrswav, d_qrswav, li);
swav = s_wav(x, a_swav, d_swav, t_swav, li);
twav = t_wav(x, a_twav, d_twav, t_twav, li);
uwav = u_wav(x, a_uwav, d_uwav, t_uwav, li);
ecg = pwav + qrswav + twav + swav + qwav + uwav;
valori[p] = ecg;
x = x + pas;
}
double min = valori[0];
for (p = 0; p < n_maxx; p++)
{
if (valori[p] < min)
min = valori[p];
}
for (p = 0; p < n_maxx; p++)
{
valori[p] = valori[p] - min + 0.5; // 0.5 translatie pe y
}
ekg.sterg();
if (this.checkBox1.Checked)
ekg.auto_sx(pas * n_maxx, 0);
else
ekg.auto_sx(n_maxx, 0);
ekg.setval(valori, n_maxx, Color.Red);
ekg.display();
}
}
public class osciloscop...
}
|
namespace Oop_instr_50_rst
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
public osciloscop oscil_m;
int pozx = 40, pozy = 10, n_maxx = 400, n_maxy = 200;
double val_max = 1.2, val_min = -1.2;
static double[] valori1 = new double[0];
static double[] valori2 = new double[0];
static double[] valori3 = new double[0];
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
Array.Resize(ref valori1, n_maxx + 1);
Array.Resize(ref valori2, n_maxx + 1);
Array.Resize(ref valori3, n_maxx + 1);
oscil_m = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
}
private void timer1_Tick(object sender, EventArgs e)
{
double fi1 = this.trackBar1.Value / 100.0;
double fi2 = this.trackBar2.Value / 100.0;
double alfa = 0;
double pas = 0.05;
for (int i = 1; i <= n_maxx; i++)
{
alfa += pas;
valori1[i] = Math.Sin(alfa);
valori2[i] = Math.Sin(alfa - fi1);
valori3[i] = Math.Sin(alfa - fi2);
}
oscil_m.sterg();
oscil_m.auto_sx(pas * n_maxx, 0);
oscil_m.setval(valori1, n_maxx, Color.Red);
oscil_m.setval(valori2, n_maxx, Color.Green);
oscil_m.setval(valori3, n_maxx, Color.Magenta);
oscil_m.display();
}
}
public class osciloscop...
}
|
namespace Oop_instr_50_pi
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
//public System.Drawing.Pen creion_rosu;
public osciloscop oscil_m;
int pozx = 180, pozy = 10, n_maxx = 400, n_maxy = 300;
double r, er, ir, e_v, u, u_v, y, y_v, kp, ikp, Ti, iTi, Te;
double val_max = 800; //valoarea maxima
double val_min = -100; //valoarea minima
static double[] valori_0 = new double[0];
static double[] valori_1 = new double[0];
private void Form1_Load(object sender, EventArgs e)
{
Array.Resize(ref valori_0, n_maxx + 1);
Array.Resize(ref valori_1, n_maxx + 1);
desen = this.CreateGraphics();
//creion_rosu = new System.Drawing.Pen(System.Drawing.Color.Red);
oscil_m = new osciloscop(desen, pozx, pozy, n_maxx, n_maxy, val_max, val_min, Color.WhiteSmoke, Color.Gray, Color.LightGray, Color.Blue);
kp = 1.1;
Ti = 2.5;
Te = 0.1;
r = 175;
u = 50;
y = 0;
}
private void timer1_Tick(object sender, EventArgs e)
{
y = 0;
u = 50;
e_v = 0;
y_v = 0;
u_v = 0;
ir = System.Convert.ToInt32(this.trackBar1.Value);
ikp = System.Convert.ToDouble(this.trackBar2.Value);
iTi = System.Convert.ToInt32(this.trackBar3.Value);
r = System.Convert.ToDouble(ir);
kp = System.Convert.ToDouble(ikp / 10);
Ti = System.Convert.ToDouble(iTi / 10);
this.label4.Text = r.ToString();
this.label5.Text = kp.ToString();
this.label6.Text = Ti.ToString();
for (int i = 1; i <= n_maxx; i++)
{
er = r - y;
u = u_v + er * (kp + (Ti * (Te / 2))) + e_v * ((Ti * (Te / 2)) - kp);
y = (u * Te + 5 * y_v) / (5 + Te);
valori_0[i] = y;
valori_1[i] = u;
e_v = er;
y_v = y;
u_v = u;
}
oscil_m.sterg();
oscil_m.setval(valori_0, n_maxx, Color.Red);
oscil_m.setval(valori_1, n_maxx, Color.Green);
oscil_m.display();
}
}
public class osciloscop...
}
|
namespace Oop_instr_b_00
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public System.Drawing.Graphics desen;
System.Drawing.SolidBrush culoare1, culoare2, culoare3, culoare4;
public bit bit1, bit2, bit3, bit4, bit5, bit6;
bool val_b = false;
private void Form1_Load(object sender, EventArgs e)
{
desen = this.CreateGraphics();
culoare1 = new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen);
culoare2 = new System.Drawing.SolidBrush(System.Drawing.Color.Orange);
culoare3 = new System.Drawing.SolidBrush(System.Drawing.Color.LightCyan);
culoare4 = new System.Drawing.SolidBrush(System.Drawing.Color.Magenta);
bit1 = new bit(desen, 120, 56, 16, 1, culoare1);
bit2 = new bit(desen, 170, 56, 16, 2, culoare2);
bit3 = new bit(desen, 220, 50, 26, 3, culoare3);
bit4 = new bit(desen, 270, 50, 26, 4, culoare4);
bit5 = new bit(desen, 320, 50, 26, 5, culoare2);
bit6 = new bit(desen, 370, 50, 26, 6, culoare1);
}
private void timer1_Tick(object sender, EventArgs e)
{
val_b = !val_b;
bit1.setval(val_b);
bit2.setval(!val_b);
bit3.setval(val_b);
bit4.setval(!val_b);
bit5.setval(val_b);
bit6.setval(!val_b);
}
}
// --------------Clasa bit ------------------
public class bit
{
System.Drawing.Graphics zona_des;
System.Drawing.SolidBrush pens_bit;
System.Drawing.Bitmap img;
Graphics g;
System.Drawing.Pen creion_contur = new System.Drawing.Pen(System.Drawing.Color.Blue);
System.Drawing.SolidBrush pens_stins = new System.Drawing.SolidBrush(System.Drawing.Color.Gray);
System.Drawing.SolidBrush pens_rad = new System.Drawing.SolidBrush(System.Drawing.Color.White);
int x0; // pozitia pe x a bitului
int y0; // pozitia pe y a bitului
int wd; // latimea
int tp; // tipul formei de afisat
public bit(System.Drawing.Graphics desen, int x, int y, int wi, int tip, System.Drawing.SolidBrush culoare_bit)
{
zona_des = desen;
pens_bit = culoare_bit; // culoarea cu care va fi desenta bitul
x0 = x; // pozitia pe x a bitului
y0 = y; // pozitia pe y a bitului
wd = wi; // latimea
tp = tip; // tipul formei de afisat
// 1=cerc
// 2=patrat
// 3=sageata stanga
// 4=sageata dreapta
// 5=sageata jos
// 6=sageata sus
}
public void setval(bool val)
{
img = new Bitmap(wd + 2, wd + 2, zona_des);
g = Graphics.FromImage(img);
// sterg continutul imaginii
g.FillRectangle(pens_rad, 0, 0, wd + 2, wd + 2);
// desenez bit
// cerc
if (tp == 1)
{
// umplere cerc
if (val)
g.FillEllipse(pens_bit, 0, 0, wd, wd);
else
g.FillEllipse(pens_stins, 0, 0, wd, wd);
// trasare conturn
g.DrawEllipse(creion_contur, 0, 0, wd, wd);
}
// patrat
if (tp == 2)
{
// umplere patrat
if (val)
g.FillRectangle(pens_bit, 0, 0, wd, wd);
else
g.FillRectangle(pens_stins, 0, 0, wd, wd);
// trasare conturn
g.DrawRectangle(creion_contur, 0, 0, wd, wd);
}
// sageata stanga
if (tp == 3)
{
Point p1 = new Point(wd / 2, 0);
Point p2 = new Point(wd / 2, wd / 4);
Point p3 = new Point(wd, wd / 4);
Point p4 = new Point(wd, wd * 3 / 4);
Point p5 = new Point(wd / 2, wd * 3 / 4);
Point p6 = new Point(wd / 2, wd);
Point p7 = new Point(0, wd / 2);
Point[] puncte = { p1, p2, p3, p4, p5, p6, p7 };
// umplere poligon
if (val)
g.FillPolygon(pens_bit, puncte);
else
g.FillPolygon(pens_stins, puncte);
// trasare conturn poligon
g.DrawPolygon(creion_contur, puncte);
}
// sageata dreapta
if (tp == 4)
{
Point p1 = new Point(0, wd / 4);
Point p2 = new Point(wd / 2, wd / 4);
Point p3 = new Point(wd / 2, 0);
Point p4 = new Point(wd, wd / 2);
Point p5 = new Point(wd / 2, wd);
Point p6 = new Point(wd / 2, wd * 3 / 4);
Point p7 = new Point(0, wd * 3 / 4);
Point[] puncte = { p1, p2, p3, p4, p5, p6, p7 };
// umplere poligon
if (val)
g.FillPolygon(pens_bit, puncte);
else
g.FillPolygon(pens_stins, puncte);
// trasare conturn poligon
g.DrawPolygon(creion_contur, puncte);
}
// sageata jos
if (tp == 5)
{
Point p1 = new Point(wd / 4, 0);
Point p2 = new Point(wd * 3 / 4, 0);
Point p3 = new Point(wd * 3 / 4, wd / 2);
Point p4 = new Point(wd, wd / 2);
Point p5 = new Point(wd / 2, wd);
Point p6 = new Point(0, wd / 2);
Point p7 = new Point(wd / 4, wd / 2);
Point[] puncte = { p1, p2, p3, p4, p5, p6, p7 };
// umplere poligon
if (val)
g.FillPolygon(pens_bit, puncte);
else
g.FillPolygon(pens_stins, puncte);
// trasare conturn poligon
g.DrawPolygon(creion_contur, puncte);
}
// sageata sus
if (tp == 6)
{
Point p1 = new Point(0, wd / 2);
Point p2 = new Point(wd / 2, 0);
Point p3 = new Point(wd, wd / 2);
Point p4 = new Point(wd * 3 / 4, wd / 2);
Point p5 = new Point(wd * 3 / 4, wd);
Point p6 = new Point(wd / 4, wd);
Point p7 = new Point(wd / 4, wd / 2);
Point[] puncte = { p1, p2, p3, p4, p5, p6, p7 };
// umplere poligon
if (val)
g.FillPolygon(pens_bit, puncte);
else
g.FillPolygon(pens_stins, puncte);
// trasare conturn poligon
g.DrawPolygon(creion_contur, puncte);
}
// plasez imaginea finala
zona_des.DrawImage(img, x0, y0);
}
}
// --------------Sfarsit clasa bit ----------------
}
|
namespace Oop_instr_b_10
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
public binar binar1;
public binar binar2;
public binar binar3;
System.Random nr;
UInt64 num;
string[] n_b = new string[] { "b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7" };
private void Form1_Load(object sender, EventArgs e)
{
Desen = this.CreateGraphics();
nr = new System.Random();
binar1 = new binar(Desen,10, 10, 15, 16, 0, 0, 0);
binar2 = new binar(Desen,510, 10, 15, 8, 1, 1, 0);
binar3 = new binar(Desen,50, 100, 20, 8, 0, 1, 1);
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
binar2.setname(n_b);
binar3.setname(n_b);
}
private void timer1_Tick(object sender, EventArgs e)
{
binar1.setval(System.Convert.ToUInt64(nr.Next(65535)));
binar2.setval(num);
binar3.setval(System.Convert.ToUInt64(nr.Next(255)));
num += 1;
if (num > 256 * 256)
num = 0;
}
}
// --------------Clasa binar ------------------
public class binar
{
Graphics des;
System.Drawing.Pen creion;
System.Drawing.SolidBrush pens_verde;
System.Drawing.SolidBrush pens_rosie;
System.Drawing.SolidBrush pens_gri;
System.Drawing.Font font_nina;
int px0; // pozitia pe x
int py0; // pozitia pe y
int bit_w; // latimea unui bit
int nrb; // numarul de biti
int vh; // vertical(v_h=1)/orizontal(v_h=0)
int dc; // dreptunghi(d_c=1)/cerc(d_c=0)
int rv; // rosu r_v=1, verde r_v=0)
int i;
public void setval(UInt64 n)
{
if (rv == 1)
pens_verde = pens_rosie;
int x = 0, y = 0;
x = px0 + bit_w;
y = py0 + bit_w;
if ((vh == 1) && (dc == 1))
y = py0 + bit_w + bit_w / 4;
if (vh == 0)
{
for (i = nrb - 1; i >= 0; i--)
{
System.UInt64 bit = ((n >> (nrb - i - 1)) & 1);
if (dc == 0)
des.DrawEllipse(creion, x - 1, y - 1, bit_w + 2, bit_w + 2);
else
des.DrawRectangle(creion, x - 1, y - 1, bit_w + 2, bit_w / 2 + 2);
if (bit==1)
{
if (dc == 0)
des.FillEllipse(pens_verde, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_verde, x, y, bit_w, bit_w / 2);
}
else
{
if (dc == 0)
des.FillEllipse(pens_gri, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_gri, x, y, bit_w, bit_w / 2);
}
x += 2 * bit_w;
}
}
if (vh == 1)
{
for (i = 0; i < nrb; i++)
{
System.UInt64 bit = ((n >> (nrb - i - 1)) & 1);
if (dc == 0)
des.DrawEllipse(creion, x - 1, y - 1, bit_w + 2, bit_w + 2);
else
des.DrawRectangle(creion, x - 1, y - 1, bit_w + 2, bit_w / 2 + 2);
if (bit == 1)
{
if (dc == 0)
des.FillEllipse(pens_verde, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_verde, x, y, bit_w, bit_w / 2);
}
else
{
if (dc == 0)
des.FillEllipse(pens_gri, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_gri, x, y, bit_w, bit_w / 2);
}
y += 2 * bit_w;
}
}
}
public void setname(string[] nume_biti)
{
int x = 0, y = 0;
if (vh == 0)
{
x = px0 + bit_w;
y = py0 + bit_w;
for (i = nrb - 1; i >= 0; i--)
{
des.DrawString(nume_biti[i].ToString(), font_nina, pens_rosie, x, y - 2 * bit_w);
x += 2 * bit_w;
}
}
if (vh == 1)
{
x = px0 + 3 * bit_w;
y = py0 + 3 * bit_w - bit_w / 4; ;
for (i = 0; i < nrb; i++)
{
des.DrawString(nume_biti[i].ToString(), font_nina, pens_rosie, x, y - 2 * bit_w);
y += 2 * bit_w;
}
}
}
public binar(Graphics desen, int pozx, int pozy, int w, int nr_biti, int v_h, int d_c,int r_v)
{
des = desen;
creion = new System.Drawing.Pen(System.Drawing.Color.Gray, 2);
pens_verde = new System.Drawing.SolidBrush(System.Drawing.Color.Lime);
pens_rosie = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
pens_gri = new System.Drawing.SolidBrush(System.Drawing.Color.LightGray);
font_nina = new System.Drawing.Font("Nina", 12);
px0 = pozx; // pozitia pe x
py0 = pozy; // pozitia pe y
bit_w = w; // latimea unui bit
nrb = nr_biti; // numarul de biti
vh = v_h; // vertical(v_h=1)/orizontal(v_h=0)
dc = d_c; // dreptunghi(d_c=1)/cerc(d_c=0)
rv = r_v; // rosu r_v=1, verde r_v=0)
}
}
// --------------Sfarsit clasa binar ---------------
}
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namespace Oop_instr_b_15
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
bin_bin b_b1, b_b2, b_b3, b_b4;
const int nr_b = 8;
string[] n_b = new string[] { "b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7" };
bool[] v_bin = new bool[nr_b];
private void Form1_Load(object sender, EventArgs e)
{
Desen = this.CreateGraphics();
b_b1 = new bin_bin(Desen, 10, 50, 20, 8, 0, 0, 1);
b_b2 = new bin_bin(Desen, 10, 150, 20, 8, 0, 1, 0);
b_b3 = new bin_bin(Desen, 350, 10, 20, 8, 1, 0, 0);
b_b4 = new bin_bin(Desen, 450, 10, 20, 8, 1, 1, 1);
for (int i = 0; i < nr_b; i++)
if (i % 2 == 0)
v_bin[i] = true;
else
v_bin[i] = false;
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
b_b1.setname(n_b);
b_b2.setname(n_b);
b_b3.setname(n_b);
b_b4.setname(n_b);
}
private void timer1_Tick(object sender, EventArgs e)
{
b_b1.setval(v_bin);
b_b2.setval(v_bin);
b_b3.setval(v_bin);
b_b4.setval(v_bin);
}
}
// --------------Clasa bin_bin ------------------
public class bin_bin
{
Graphics des;
System.Drawing.Pen creion;
System.Drawing.SolidBrush pens_verde;
System.Drawing.SolidBrush pens_rosie;
System.Drawing.SolidBrush pens_gri;
System.Drawing.Font font_nina;
int px0; // pozitia pe x
int py0; // pozitia pe y
int bit_w; // latimea unui bit
int nrb; // numarul de biti
int vh; // vertical(v_h=1)/orizontal(v_h=0)
int dc; // dreptunghi(d_c=1)/cerc(d_c=0)
int rv; // rosu r_v=1, verde r_v=0)
int i;
public void setval(bool[] vector_binar)
{
if (rv == 1)
pens_verde = pens_rosie;
int x = 0, y = 0;
x = px0 + bit_w;
y = py0 + bit_w;
if ((vh == 1) && (dc == 1))
y = py0 + bit_w + bit_w / 4;
if (vh == 0)
{
for (i = nrb - 1; i >= 0; i--)
{
if (dc == 0)
des.DrawEllipse(creion, x - 1, y - 1, bit_w + 2, bit_w + 2);
else
des.DrawRectangle(creion, x - 1, y - 1, bit_w + 2, bit_w / 2 + 2);
if (vector_binar[i])
{
if (dc == 0)
des.FillEllipse(pens_verde, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_verde, x, y, bit_w, bit_w / 2);
}
else
{
if (dc == 0)
des.FillEllipse(pens_gri, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_gri, x, y, bit_w, bit_w / 2);
}
x += 2 * bit_w;
}
}
if (vh == 1)
{
for (i = 0; i < nrb; i++)
{
if (dc == 0)
des.DrawEllipse(creion, x - 1, y - 1, bit_w + 2, bit_w + 2);
else
des.DrawRectangle(creion, x - 1, y - 1, bit_w + 2, bit_w / 2 + 2);
if (vector_binar[i])
{
if (dc == 0)
des.FillEllipse(pens_verde, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_verde, x, y, bit_w, bit_w / 2);
}
else
{
if (dc == 0)
des.FillEllipse(pens_gri, x, y, bit_w, bit_w);
else
des.FillRectangle(pens_gri, x, y, bit_w, bit_w / 2);
}
y += 2 * bit_w;
}
}
}
public void setname(string[] nume_biti)
{
int x = 0, y = 0;
if (vh == 0)
{
x = px0 + bit_w;
y = py0 + bit_w;
for (i = nrb - 1; i >= 0; i--)
{
des.DrawString(nume_biti[i].ToString(), font_nina, pens_rosie, x, y - 2 * bit_w);
x += 2 * bit_w;
}
}
if (vh == 1)
{
x = px0 + 3 * bit_w;
y = py0 + 3 * bit_w;
for (i = 0; i < nrb; i++)
{
des.DrawString(nume_biti[i].ToString(), font_nina, pens_rosie, x, y - 2 * bit_w);
y += 2 * bit_w;
}
}
}
public bin_bin(Graphics desen, int pozx, int pozy, int w, int nr_biti, int v_h, int d_c, int r_v)
{
des = desen;
creion = new System.Drawing.Pen(System.Drawing.Color.Gray, 2);
pens_verde = new System.Drawing.SolidBrush(System.Drawing.Color.Lime);
pens_rosie = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
pens_gri = new System.Drawing.SolidBrush(System.Drawing.Color.LightGray);
font_nina = new System.Drawing.Font("Nina", 12);
px0 = pozx; // pozitia pe x
py0 = pozy; // pozitia pe y
bit_w = w; // latimea unui bit
nrb = nr_biti; // numarul de biti
vh = v_h; // vertical(v_h=1)/orizontal(v_h=0)
dc = d_c; // dreptunghi(d_c=1)/cerc(d_c=0)
rv = r_v; // rosu r_v=1, verde r_v=0)
}
}
// --------------Sfarsit clasa bin_bin ---------------
}
|
namespace Oop_instr_b_20
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
System.Random nr;
public matrix matrix1,matrix2;
static Int64[] num = new Int64[0];
int biti = 8, rnd = 10;
private void Form1_Load(object sender, EventArgs e)
{
Desen = this.CreateGraphics();
nr = new System.Random();
Array.Resize(ref num, rnd + 1);
matrix1 = new matrix(Desen,20, 10, 25, 25,rnd,biti,0,0);
matrix2 = new matrix(Desen, 300, 10, 25, 25, rnd, biti, 1, 1);
}
private void timer1_Tick(object sender, EventArgs e)
{
this.timer1.Interval = 333;
/*
for(int j=0; j < rnd; j++){
num[j]++;
if (num[j] > 256)
num[j] = 0;
}
*/
for (int j = 0; j < rnd; j++)
{
num[j] = System.Convert.ToInt64(nr.Next(255));
}
matrix1.setval(num);
matrix2.setval(num);
}
}
// ------------- Clasa matrix ---------------------
public class matrix
{
System.Drawing.Graphics des;
System.Drawing.Pen creion_gr= new System.Drawing.Pen(System.Drawing.Color.Gray);
System.Drawing.SolidBrush pens_r= new System.Drawing.SolidBrush(System.Drawing.Color.Red);
System.Drawing.SolidBrush pens_v = new System.Drawing.SolidBrush(System.Drawing.Color.Lime);
System.Drawing.SolidBrush pens_gri = new System.Drawing.SolidBrush(System.Drawing.Color.LightGray);
int x0; // pozitia pe x
int y0; // pozitia pe y
int wb; // latimea unui bit
int hb; // inaltimea unui bit
int nrr; // numarul de randuri
int nrb; // numarul de biti (coloane)
int dc; // dreptunghi d_c=1, cerc d_c=0)
int rv; // rosu r_v=1, verde r_v=0)
public void setval(Int64[] n)
{
int x = x0 + nrb*(wb+4)-wb;
int y = y0 + hb;
int i, j;
if(rv==1)
pens_v = pens_r;
//des.DrawRectangle(creion_gr, x0, y0, (wb+4)*nrb+wb, (hb+4) *nrr+hb);
for (j = 0; j < nrr; j++)
{
for (i = nrb - 1; i >= 0; i--)
{
System.Int64 bit = ((n[j] >> (nrb - i - 1)) & 1);
if (dc == 1)
{
des.DrawRectangle(creion_gr, x - 1, y - 1, wb + 1, hb + 1);
if (bit == 1)
des.FillRectangle(pens_v, x, y, wb, hb);
else
des.FillRectangle(pens_gri, x, y, wb, hb);
}
if (dc == 0)
{
des.DrawEllipse(creion_gr, x - 1, y - 1, wb + 2, hb + 2);
if (bit == 1)
des.FillEllipse(pens_v, x, y, wb, hb);
else
des.FillEllipse(pens_gri, x, y, wb, hb);
}
x -= wb+4;
}
x = x0 + nrb * (wb+4)-wb;
y += hb+4;
}
}
public matrix(System.Drawing.Graphics desen, int pozx, int pozy, int bit_w, int bit_h, int nr_randuri, int nr_biti, int d_c, int r_v)
{
des = desen;
x0 = pozx; // pozitia pe x
y0 = pozy; // pozitia pe y
wb = bit_w; // latimea unui bit
hb = bit_h; // inaltimea unui bit
nrr = nr_randuri; // numarul de randuri
nrb = nr_biti; // numarul de biti (coloane)
dc = d_c; // dreptunghi d_c=1, cerc d_c=0)
rv = r_v; // rosu r_v=1, verde r_v=0)
}
}
// ----------- sfarsit clasa matrix ---------------
}
|
namespace Oop_instr_b_30
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
System.Drawing.Graphics Desen;
System.Drawing.Pen Creion_rosu;
System.Drawing.SolidBrush Pens_blu;
System.Drawing.SolidBrush Pens_back;
System.Random nr;
bool[,] matr;
public matrix_b matrix_b1, matrix_b2;
int rnd = 10, col = 10, i, j, k;
private void Form1_Load(object sender, EventArgs e)
{
Creion_rosu = new System.Drawing.Pen(System.Drawing.Color.Red);
Pens_blu = new System.Drawing.SolidBrush(System.Drawing.Color.Blue);
Pens_back = new System.Drawing.SolidBrush(this.BackColor);
Desen = this.CreateGraphics();
nr = new System.Random();
matr = new bool[rnd, col];
matrix_b1 = new matrix_b(Desen, 20, 20, 20, 20, rnd, col, 0, 0);
matrix_b2 = new matrix_b(Desen, 300, 20, 20, 20, rnd, col, 1, 1);
}
private void timer1_Tick(object sender, EventArgs e)
{
for (j = 0; j < rnd; j++)
{
for (i = 0; i < col; i++)
{
if ((i == j + k) || (i + k == j))
matr[j, i] = true;
else
matr[j, i] = false;
}
}
k++;
if (k > col)
k = 0;
matrix_b1.setval(matr);
matrix_b2.setval(matr);
}
}
// ------------- Clasa matrix_b ---------------------
public class matrix_b
{
System.Drawing.Graphics des;
System.Drawing.Pen creion_gr = new System.Drawing.Pen(System.Drawing.Color.Gray);
System.Drawing.SolidBrush pens_r = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
System.Drawing.SolidBrush pens_v = new System.Drawing.SolidBrush(System.Drawing.Color.Lime);
System.Drawing.SolidBrush pens_gri = new System.Drawing.SolidBrush(System.Drawing.Color.LightGray);
int x0; // pozitia pe x
int y0; // pozitia pe y
int wb; // latimea unui bit
int hb; // inaltimea unui bit
int nrr; // numarul de randuri
int nrc; // numarul de coloane
int dc; // dreptunghi d_c=1, cerc d_c=0)
int rv; // rosu r_v=1, verde r_v=0)
public void setval(bool[,] mat)
{
int x = x0 + nrc * (wb + 4) - wb;
int y = y0 + hb;
int i, j;
if (rv == 1)
pens_v = pens_r;
for (j = 0; j < nrr; j++)
{
for (i = nrc - 1; i >= 0; i--)
{
if (dc == 1)
{
des.DrawRectangle(creion_gr, x - 1, y - 1, wb + 1, hb + 1);
if (mat[j,i])
des.FillRectangle(pens_v, x, y, wb, hb);
else
des.FillRectangle(pens_gri, x, y, wb, hb);
}
if (dc == 0)
{
des.DrawEllipse(creion_gr, x - 1, y - 1, wb + 2, hb + 2);
if (mat[j,i])
des.FillEllipse(pens_v, x, y, wb, hb);
else
des.FillEllipse(pens_gri, x, y, wb, hb);
}
x -= wb + 4;
}
x = x0 + nrc * (wb + 4) - wb;
y += hb + 4;
}
}
public matrix_b(System.Drawing.Graphics desen, int pozx, int pozy, int bit_w, int bit_h, int nr_randuri, int nr_coloane, int d_c, int r_v)
{
des = desen;
x0 = pozx; // pozitia pe x
y0 = pozy; // pozitia pe y
wb = bit_w; // latimea unui bit
hb = bit_h; // inaltimea unui bit
nrr = nr_randuri; // numarul de randuri
nrc = nr_coloane; // numarul de coloane
dc = d_c; // dreptunghi d_c=1, cerc d_c=0)
rv = r_v; // rosu r_v=1, verde r_v=0)
}
}
// ----------- sfarsit clasa matrix_b ---------------
}
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