public override void Draw(System.Drawing.RectangleF dirtyRect)
{
var g = new Graphics();
// NSView does not have a background color so we just use Clear to white here
g.Clear(Color.White);
//RectangleF ClientRectangle = this.Bounds;
RectangleF ClientRectangle = dirtyRect;
// Calculate the location and size of the drawing area
// within which we want to draw the graphics:
Rectangle rect = new Rectangle((int)ClientRectangle.X, (int)ClientRectangle.Y,
(int)ClientRectangle.Width, (int)ClientRectangle.Height);
drawingRectangle = new Rectangle(rect.Location, rect.Size);
drawingRectangle.Inflate(-offset, -offset);
//Draw ClientRectangle and drawingRectangle using Pen:
g.DrawRectangle(Pens.Red, rect);
g.DrawRectangle(Pens.Black, drawingRectangle);
// Draw a line from point (3,2) to Point (6, 7)
// using the Pen with a width of 3 pixels:
Pen aPen = new Pen(Color.Green, 3);
g.DrawLine(aPen, Point2D(new PointF(3, 2)),
Point2D(new PointF(6, 7)));
g.PageUnit = GraphicsUnit.Inch;
ClientRectangle = new RectangleF(0.5f,0.5f, 1.5f, 1.5f);
aPen.Width = 1 / g.DpiX;
g.DrawRectangle(aPen, ClientRectangle);
aPen.Dispose();
g.Dispose();
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
int Line1 = 40;
int Line2 = 230;
System.Drawing.Pen DarkPen = new System.Drawing.Pen(System.Drawing.Color.DarkGray);
System.Drawing.Pen WhitePen = new System.Drawing.Pen(System.Drawing.Color.White);
System.Drawing.Brush WhiteBrush = new System.Drawing.SolidBrush(System.Drawing.Color.White);
System.Drawing.Brush BlackBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
System.Drawing.Font Font = new Font("Arial", 16);
System.Drawing.Graphics formGraphics = this.CreateGraphics();
formGraphics.FillRectangle(WhiteBrush, 0, 0, 500, Line1);
formGraphics.DrawLine(DarkPen, 0, Line1, 500, Line1);
formGraphics.DrawLine(WhitePen, 0, Line1 + 1, 500, Line1 + 1);
formGraphics.DrawLine(DarkPen, 0, Line2, 500, Line2);
formGraphics.DrawLine(WhitePen, 0, Line2 + 1, 500, Line2 + 1);
formGraphics.DrawString("Welcome to OML Database Setup ", Font, BlackBrush, 10, 10);
DarkPen.Dispose();
WhitePen.Dispose();
WhiteBrush.Dispose();
BlackBrush.Dispose();
WhitePen.Dispose();
formGraphics.Dispose();
}
/// <summary>
/// Dispose scene
/// </summary>
public void Dispose()
{
_pen.Dispose();
_brush.Dispose();
foreach (var layer in Layers)
{
layer.Dispose();
}
}
public override System.Drawing.Bitmap GetNext()
{
if (this.nowState == MarqueeDisplayState.First)
{
this.nowPosition = (int)this.nowPositionF;
int num = (this.newBitmap.Width - this.nowPosition) / 2;
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(this.newBitmap);
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bitmap);
System.Drawing.Brush brush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
graphics.FillRectangle(brush, new System.Drawing.Rectangle(0, 0, num, this.newBitmap.Height));
graphics.FillRectangle(brush, new System.Drawing.Rectangle(num + this.nowPosition, 0, num, this.newBitmap.Height));
brush.Dispose();
System.Drawing.Pen pen = new System.Drawing.Pen(System.Drawing.Color.Red);
graphics.DrawLine(pen, new System.Drawing.Point(num, 0), new System.Drawing.Point(num, this.newBitmap.Height));
graphics.DrawLine(pen, new System.Drawing.Point(num - 1, 0), new System.Drawing.Point(num - 1, this.newBitmap.Height));
graphics.DrawLine(pen, new System.Drawing.Point(num - 2, 0), new System.Drawing.Point(num - 2, this.newBitmap.Height));
graphics.DrawLine(pen, new System.Drawing.Point(num + this.nowPosition, 0), new System.Drawing.Point(num + this.nowPosition, this.newBitmap.Height));
graphics.DrawLine(pen, new System.Drawing.Point(num + this.nowPosition + 1, 0), new System.Drawing.Point(num + this.nowPosition + 1, this.newBitmap.Height));
graphics.DrawLine(pen, new System.Drawing.Point(num + this.nowPosition + 2, 0), new System.Drawing.Point(num + this.nowPosition + 2, this.newBitmap.Height));
pen.Dispose();
graphics.Dispose();
this.nowPositionF -= this.step;
if (this.nowPosition <= 0)
{
this.nowState = MarqueeDisplayState.Stay;
}
return(bitmap);
}
return(null);
}
protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e)
{
ToolStripMenuItem t = e.Item as ToolStripMenuItem;
if (t != null)
{
System.Drawing.SolidBrush b;
if (t.Pressed)
{
if (t.HasDropDownItems && t.OwnerItem == null)
{
b = new System.Drawing.SolidBrush(Color.FromArgb(31, 31, 31));
e.Graphics.FillRectangle(b, 0, 0, t.Width, t.Height);
b.Dispose();
System.Drawing.Pen p;
p = new System.Drawing.Pen(Color.FromArgb(127, 127, 127));
e.Graphics.DrawRectangle(p, 0, 0, t.Width - 1, t.Height);
p.Dispose();
}
else
{
b = new System.Drawing.SolidBrush(Color.FromArgb(127, 127, 127));
e.Graphics.FillRectangle(b, 3, 1, t.Width - 5, t.Height - 2);
b.Dispose();
}
}
else if (t.Selected)
{
b = new System.Drawing.SolidBrush(Color.FromArgb(127, 127, 127));
e.Graphics.FillRectangle(b, 3, 1, t.Width - 5, t.Height - 2);
b.Dispose();
}
}
}
protected override void OnPaint(PaintEventArgs e)
{
//base.OnPaint(e);
Rectangle r = ClientRectangle;
r.Inflate(-2,-2);
Pen p = new Pen(ForeColor, 1);
if ((int)(LinePositions & AnchorStyles.Left) > 0)
{
e.Graphics.DrawLine(p, r.Left-1, r.Top, r.Left-1, r.Bottom-1);
e.Graphics.DrawLine(Pens.WhiteSmoke, r.Left, r.Top, r.Left, r.Bottom-1);
}
if ((int)(LinePositions & AnchorStyles.Right) > 0)
{
e.Graphics.DrawLine(p, r.Right, r.Top, r.Right, r.Bottom-1);
e.Graphics.DrawLine(Pens.WhiteSmoke, r.Right+1, r.Top, r.Right+1, r.Bottom-1);
}
if ((int)(LinePositions & AnchorStyles.Top) > 0)
{
e.Graphics.DrawLine(p, r.Left, r.Top-1, r.Right-1, r.Top-1);
e.Graphics.DrawLine(Pens.WhiteSmoke, r.Left, r.Top, r.Right-1, r.Top);
}
if ((int)(LinePositions & AnchorStyles.Bottom) > 0)
{
e.Graphics.DrawLine(p, r.Left, r.Bottom, r.Right-1, r.Bottom);
e.Graphics.DrawLine(Pens.WhiteSmoke, r.Left, r.Bottom+1, r.Right-1, r.Bottom+1);
}
p.Dispose();
}
protected override void OnPaint(PaintEventArgs pe)
{
base.OnPaint(pe);
var g = pe.Graphics;
if (Loading)
{
var txt = LocRm.GetString("Loading");
var s = g.MeasureString(txt, MainForm.Drawfont);
g.DrawString(txt, MainForm.Drawfont, MainForm.OverlayBrush, Convert.ToInt32(Width / 2) - s.Width / 2, Convert.ToInt32(Height / 2) - s.Height / 2);
}
if (SelectStart != Point.Empty && SelectEnd != Point.Empty)
{
var b = new SolidBrush(Color.White);
var p = new Pen(b, 1) { DashStyle = DashStyle.Dash };
g.DrawLine(p, SelectStart.X, SelectStart.Y, SelectStart.X, SelectEnd.Y);
g.DrawLine(p, SelectStart.X, SelectEnd.Y, SelectEnd.X, SelectEnd.Y);
g.DrawLine(p, SelectEnd.X, SelectEnd.Y, SelectEnd.X, SelectStart.Y);
g.DrawLine(p, SelectEnd.X, SelectStart.Y, SelectStart.X, SelectStart.Y);
b.Dispose();
p.Dispose();
}
}
public void DrawRectangle(Pen pen, Panel canvas)
{
Graphics g = canvas.CreateGraphics();
g.DrawRectangle(pen, new Rectangle(X, Y, Width, Height));
g.Dispose();
pen.Dispose();
}
public override void Draw(Graphics g, int dx, int dy, float zoom)
{
//TEST
//Matrix precMx = g.Transform.Clone();//store previos trasformation
//Matrix mx = g.Transform; // get previous trasformation
//PointF p = new PointF(zoom * (this.X + dx + (this.X1 - this.X) / 2), zoom * (this.Y + dy + (this.Y1 - this.Y) / 2));
//mx.RotateAt(this.getRotation(), p, MatrixOrder.Append); //add a trasformation
//g.Transform = mx;
base.Draw(g, dx, dy, zoom);
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Blue, 1.5f);
myPen.DashStyle = DashStyle.Dash;
if (this.sonoUnaLinea)
{
g.DrawLine(myPen, (this.X + dx) * zoom, (this.Y + dy) * zoom, (this.X1 + dx) * zoom, (this.Y1 + dy) * zoom);
}
else
{
g.DrawRectangle(myPen, (this.X + dx) * zoom, (this.Y + dy) * zoom, (this.X1 - this.X) * zoom, (this.Y1 - this.Y) * zoom);
}
myPen.Dispose();
//TEST
//g.Transform = precMx;
//precMx.Dispose();
//mx.Dispose();
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (m.Msg == WM_PAINT)
{
Graphics graphics = CreateGraphics();
Rectangle rect = this.ClientRectangle;
if (_CustomBorderColor != Color.FromArgb(171, 173, 179))
{
var pen = new System.Drawing.Pen(_CustomBorderColor);
try
{
graphics.DrawRectangle(pen, 0, 0, this.Width - 1, this.Height - 1);
}
finally
{
pen.Dispose();
}
}
else
{
ControlPaint.DrawVisualStyleBorder(graphics, new Rectangle(0, 0, this.Width - 1, this.Height - 1));
}
}
}
public static Cursor CreateCrossCursor(Brush brush, int radius)
{
int w = 20 + radius * 2;
int p = w / 2;
int h = 6;
var bmp = new Bitmap(w, w);
Graphics g = Graphics.FromImage(bmp);
g.SmoothingMode = SmoothingMode.Default;
g.InterpolationMode = InterpolationMode.High;
var pen = new System.Drawing.Pen(Brushes.Black, 2);
g.DrawLine(pen, new Point(p, 0), new Point(p, h)); // vertical line
g.DrawLine(pen, new Point(p, w - h), new Point(p, w)); // vertical line
g.DrawLine(pen, new Point(0, p), new Point(h, p)); // horizontal line
g.DrawLine(pen, new Point(w - h, p), new Point(w, p)); // horizontal line
g.FillEllipse(brush, p - radius, p - radius, radius * 2, radius * 2); // Middle dot
g.Flush();
g.Dispose();
pen.Dispose();
var c = CreateBmpCursor(bmp);
bmp.Dispose();
return(c);
}
private void DrawItem(Point po, int w, int h, String l)
{
Graphics g = panel1.CreateGraphics();;
GraphicsPath path = new GraphicsPath();
Pen p = new System.Drawing.Pen(Color.Black, 2);
Size s = new Size(w, h);
SolidBrush sb = new SolidBrush(Color.Gainsboro);
g.FillRectangle(sb, new Rectangle(new Point((po.X - 1), (po.Y + 1)), new Size(9999, h)));
sb.Dispose();
Point t = new Point(po.X + 75, po.Y);
Point ll = new Point(po.X, po.Y + 25);
Point r = new Point(po.X + 150, po.Y + 25);
Point b = new Point(po.X + 75, po.Y + 50);
PointF[] points = { r, t, ll, b };
g.DrawPolygon(p, points);
path.AddPolygon(points);
PathGradientBrush pgb = new PathGradientBrush(path);
pgb.CenterColor = Color.LightSkyBlue;
Color[] sc = new Color[1];
sc[0] = Color.PowderBlue;
pgb.SurroundColors = sc;
g.FillPolygon(pgb, points);
po.Y += 10;
po.X += 15;
g.DrawString(l, new Font("Arial", 16), new SolidBrush(Color.Black), new Point(po.X + 25, po.Y));
p.Dispose();
g.Dispose();
path.Dispose();
pgb.Dispose();
}
private void DrawAction(Point po, int w, int h, String l)
{
Graphics g = panel1.CreateGraphics();;
GraphicsPath path = new GraphicsPath();
Pen p = new System.Drawing.Pen(Color.Black, 2);
Size s = new Size(w, h);
SolidBrush sb = new SolidBrush(Color.Gainsboro);
g.FillRectangle(sb, new Rectangle(new Point((po.X - 1), (po.Y + 1)), new Size(9999, h)));
sb.Dispose();
g.DrawEllipse(p, new RectangleF(po, s));
path.AddEllipse(new RectangleF(po, s));
PathGradientBrush pgb = new PathGradientBrush(path);
pgb.CenterColor = Color.LightSkyBlue;
Color[] sc = new Color[1];
sc[0] = Color.PowderBlue;
pgb.SurroundColors = sc;
g.FillEllipse(pgb, new RectangleF(po, s));
po.Y += 10;
po.X += 10;
g.DrawString(l, new Font("Arial", 16), new SolidBrush(Color.Black), po);
path.Dispose();
pgb.Dispose();
p.Dispose();
g.Dispose();
}
private void updateMap()
{
System.Drawing.Pen myPen;
myPen = new System.Drawing.Pen(System.Drawing.Color.Red);
//formGraphics = this.CreateGraphics();
Actor[] _monsters;
_monsters = Data.GetMapItems();
//formGraphics.DrawLine(myPen, 0, 0, 2000, 2000);
int centrum_x = this.Size.Width / 2;
int centrum_y = this.Size.Height / 2;
this.formGraphics.Clear(Color.Gray);
drawDot(centrum_x, centrum_y, "black");
foreach (Actor actor in _monsters)
{
int x = (int)((actor.Pos1.x - Data.GetMe().Pos1.x));
int y = (int)((actor.Pos1.y - Data.GetMe().Pos1.y));
if (actor.Alive == -1)
{
drawDot(centrum_x - x, centrum_y + y, "blue");
}
else if (actor.Alive == 0)
{
drawDot(centrum_x - x, centrum_y + y, "red");
}
}
myPen.Dispose();
}
private static void drawChartTempGrid(Graphics g)
{
System.Drawing.Pen myPen;
myPen = new System.Drawing.Pen(System.Drawing.Color.Gray);
for (double i = MIN_RATE; i < MAX_RATE; i = i + (MAX_RATE / 10.0))
{
g.DrawLine(myPen, 0, (float)rateToYLoc(i), uiForm.pbTempGraph.Size.Width, (float)rateToYLoc(i));
}
// Target
myPen.Width = 2;
myPen.Color = Color.Black;
g.DrawLine(myPen, 0, (float)rateToYLoc(TRG_RATE), uiForm.pbTempGraph.Size.Width, (float)rateToYLoc(TRG_RATE));
// Free gyro mode markers
if (freeGyroMode == true)
{
// Roll Marker
myPen.Width = 3;
myPen.Color = Color.Red;
g.DrawLine(myPen, uiForm.pbTempGraph.Size.Width - 25, (float)rateToYLoc(rollMarker), uiForm.pbTempGraph.Size.Width, (float)rateToYLoc(rollMarker));
// Pitch Marker
myPen.Width = 3;
myPen.Color = Color.Green;
g.DrawLine(myPen, uiForm.pbTempGraph.Size.Width - 25, (float)rateToYLoc(pitchMarker), uiForm.pbTempGraph.Size.Width, (float)rateToYLoc(pitchMarker));
}
myPen.Dispose();
}
private void button1_Click(object sender, EventArgs e)
{
Point pt = Cursor.Position;
startpoint = pt;
endpoint = pt;
string[] arr = textBox1.Text.Split(';');
Array.Sort(arr);
bt = new Button[arr.Length];
for (int i = 0; i < arr.Length; i++)
{
bt[i] = new Button();
this.Controls.Add(bt[i]);
bt[i].Location = new Point(50 + i * 50, 200);
bt[i].Name = "button" + i;
bt[i].Size = new Size(50, 30);
bt[i].TabIndex = i;
bt[i].Text = arr[i];
bt[i].UseVisualStyleBackColor = true;
//bt[i].Click += new System.EventHandler(this.button1_Click);
System.Drawing.Pen myPen;
myPen = new System.Drawing.Pen(System.Drawing.Color.Red);
System.Drawing.Graphics formGraphics = this.CreateGraphics();
formGraphics.DrawLine(myPen, 0, 0, 200, 200);
myPen.Dispose();
formGraphics.Dispose();
}
}
public static Cursor CreateCrossCursor()
{
const int w = 25;
const int h = 25;
var bmp = new Bitmap(w, h);
Graphics g = Graphics.FromImage(bmp);
g.SmoothingMode = SmoothingMode.Default;
g.InterpolationMode = InterpolationMode.High;
var pen= new Pen(Brushes.Black, 2);
g.DrawLine(pen, new Point(12, 0), new Point(12, 8)); // vertical line
g.DrawLine(pen, new Point(12, 17), new Point(12, 25)); // vertical line
g.DrawLine(pen, new Point(0, 12), new Point(8, 12)); // horizontal line
g.DrawLine(pen, new Point(16, 12), new Point(24, 12)); // horizontal line
g.DrawLine(pen, new Point(12, 12), new Point(12, 13)); // Middle dot
g.Flush();
g.Dispose();
pen.Dispose();
var c = CreateBmpCursor(bmp);
bmp.Dispose();
return c;
}
private void drawGrid(Graphics gr)
{
switch (GridStyle)
{
case EGridStyle.GrdLine:
System.Drawing.Pen drawPen = new System.Drawing.Pen(GridColor, 1);
for (int i = this.ClientRectangle.Left; i < this.ClientRectangle.Right + scrollX; i += gridSize)
{
gr.DrawLine(drawPen, i - scrollX, this.ClientRectangle.Top, i - scrollX, this.ClientRectangle.Bottom);
}
for (int i = this.ClientRectangle.Top; i < this.ClientRectangle.Bottom + scrollY; i += gridSize)
{
gr.DrawLine(drawPen, this.ClientRectangle.Left, i - scrollY, this.ClientRectangle.Right, i - scrollY);
}
drawPen.Dispose();
break;
case EGridStyle.GrdDot:
System.Drawing.SolidBrush solidBrush = new System.Drawing.SolidBrush(GridColor);
for (int i = this.ClientRectangle.Left; i < this.ClientRectangle.Right + scrollX; i += gridSize)
{
for (int j = this.ClientRectangle.Top; j < this.ClientRectangle.Bottom + scrollY; j += gridSize)
{
gr.FillEllipse(solidBrush, i - scrollX - 1, j - scrollY - 1, 2, 2);
}
}
solidBrush.Dispose();
break;
}
}
public Subtitle(string content,
Font font, Color fillColor, Color borderColor, float borderWidth,
long startTime, long endTime)
{
StartTime = startTime;
EndTime = endTime;
IntPtr screenDc = ApiHelper.GetDC(IntPtr.Zero);
Graphics g = Graphics.FromHdc(screenDc);
SizeF gsize = g.MeasureString(content, font);
g.Dispose();
this.Size = Size.Ceiling(new SizeF(gsize.Width + borderWidth, gsize.Height + borderWidth));
hMemDc = ApiHelper.CreateCompatibleDC(screenDc);
hMemBitmap = ApiHelper.CreateCompatibleBitmap(screenDc, Size.Width, Size.Height);
ApiHelper.ReleaseDC(IntPtr.Zero, screenDc);
ApiHelper.SelectObject(hMemDc, hMemBitmap);
g = Graphics.FromHdc(hMemDc);
g.SmoothingMode = SmoothingMode.AntiAlias;
GraphicsPath path = new GraphicsPath();
path.AddString(content, font.FontFamily, (int)font.Style, font.Size,
new Rectangle(Point.Empty, Size), defaultFormat);
Pen pen = new Pen(borderColor, borderWidth);
pen.LineJoin = LineJoin.Round;
pen.Alignment = PenAlignment.Outset;
g.DrawPath(pen, path);
pen.Dispose();
Brush brush = new SolidBrush(fillColor);
g.FillPath(brush, path);
brush.Dispose();
g.Dispose();
}
public void DrawChart(int i,int x1,int y1,int x2, int y2,int x3,int y3)
{
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Blue);
System.Drawing.Graphics formGraphics;
formGraphics = this.CreateGraphics();
if (i==1)
{
formGraphics.DrawLine(myPen, 77+x1,103-y1, 77+x2,103- y2);
formGraphics.DrawLine(myPen, 77 + x2, 103-y2, 77 + x3, 103-y3);
}
else if (i == 3)
{
formGraphics.DrawLine(myPen,77+ x1, 200-y1, 77+x2, 200-y2);
formGraphics.DrawLine(myPen, 77 + x2, 200 - y2, 77 + x3, 200 - y3);
}
else if (i == 0)
{
formGraphics.DrawLine(myPen, 77+x1, 296 - y1, 77+x2, 296 - y2);
formGraphics.DrawLine(myPen, 77 + x2, 296 - y2, 77 + x3, 296 - y3);
}
else if (i == 2)
{
formGraphics.DrawLine(myPen, 77+x1, 392 - y1, 77+x2, 392 - y2);
formGraphics.DrawLine(myPen, 77 + x2, 392 - y2, 77 + x3, 392 - y3);
}
myPen.Dispose();
formGraphics.Dispose();
}
public override void Draw(CGRect rect)
{
var g = Graphics.FromCurrentContext ();
// NSView does not have a background color so we just use Clear to white here
g.Clear (Color.White);
CGRect ClientRectangle = rect;
var rectangle = new Rectangle ((int)ClientRectangle.X, (int)ClientRectangle.Y, (int)ClientRectangle.Width, (int)ClientRectangle.Height);
drawingRectangle = new Rectangle (rectangle.Location, rectangle.Size);
drawingRectangle.Inflate (-offset, -offset);
//Draw ClientRectangle and drawingRectangle using Pen:
g.DrawRectangle (Pens.Red, rectangle);
g.DrawRectangle (Pens.Black, drawingRectangle);
// Draw a line from point (3,2) to Point (6, 7)
// using the Pen with a width of 3 pixels:
var aPen = new Pen (Color.Green, 3);
g.DrawLine (aPen, Point2D (new CGPoint (3, 2)), Point2D (new CGPoint (6, 7)));
g.PageUnit = GraphicsUnit.Inch;
ClientRectangle = new CGRect(0.5f,0.5f, 1.5f, 1.5f);
aPen.Width = 1 / g.DpiX;
g.DrawRectangle (aPen, (float)ClientRectangle.X, (float)ClientRectangle.Y, (float)ClientRectangle.Width, (float)ClientRectangle.Height);
aPen.Dispose();
g.Dispose();
}
public static void Frame3D(Graphics graphics, Rectangle rc, Color topColor, Color bottomColor, int width)
{
if(graphics == null)
throw new ArgumentNullException("graphics");
Pen pen = new Pen(topColor, 1);
pen.Width = 1;
while(width > 0)
{
width--;
pen.Color = topColor;
Point[] top_pnts =
{
new Point(rc.Left, rc.Bottom),
new Point(rc.Left, rc.Top),
new Point(rc.Right, rc.Top)
};
graphics.DrawLines(pen, top_pnts);
pen.Color = bottomColor;
Point[] bottom_pnts =
{
new Point(rc.Right, rc.Top),
new Point(rc.Right, rc.Bottom),
new Point(rc.Left, rc.Bottom)
};
graphics.DrawLines(pen, bottom_pnts);
rc.Inflate(-1, -1);
}
pen.Dispose();
}
private void drawSampleLine()
{
Color c = _Dh.colorFromHex(lineColor);
DashStyle ds = DashStyle.Solid;
if (lineDashStyle.Equals("solid"))
{
ds = DashStyle.Solid;
}
if (lineDashStyle.Equals("dashed"))
{
ds = DashStyle.Dash;
}
if (lineDashStyle.Equals("dotted"))
{
ds = DashStyle.Dot;
}
System.Drawing.Pen myPen;
myPen = new System.Drawing.Pen(c, 10);
myPen.DashStyle = ds;
System.Drawing.Graphics formGraphics = pnlColor.CreateGraphics();
formGraphics.Clear(System.Drawing.SystemColors.Control);
formGraphics.DrawLine(myPen, 0, 15, 99, 15);
myPen.Dispose();
formGraphics.Dispose();
}
public void Line(int x1, int y1, int x2, int y2, Color color, bool b = false, bool f = false)
#endif
{
Graphics g = GetGraphics();
AdjustXAndY(ref x1, ref y1);
AdjustXAndY(ref x2, ref y2);
Pen pen = new System.Drawing.Pen(color);
try
{
if (b)
{
g.DrawRectangle(pen, x1, y1, x2 - x1, y2 - y1);
}
else if (f)
{
System.Diagnostics.Debug.Assert(b != false, "You cannot use F without B");
g.FillRectangle(new SolidBrush(color), x1, y1, x2 - x1, y2 - y1);
}
else
{
g.DrawLine(pen, x1, y1, x2, y2);
}
}
finally
{
Free(g);
pen.Dispose();
}
}
//------ End Constructors -----//
public override void Paint(Graphics g, System.Drawing.Drawing2D.GraphicsPath gp, bool isSelected)
{
if (isSelected)
{
SolidBrush br = new SolidBrush(selectedBack);
Pen pen = new Pen(selectedLine);
g.FillPath(br, gp);
g.DrawPath(pen, gp);
br.Dispose();
pen.Dispose();
}
else //is not selected
{
if (_PaintBack)
{
SolidBrush br = new SolidBrush(_BackColor);
g.FillPath(br,gp);
br.Dispose();
}
if (_PaintLine)
{
Pen pen = new Pen(_LineColor);
g.DrawPath(pen, gp);
pen.Dispose();
}
}
}
public void Draw(Graphics g)
{
Pen pen = new Pen(Color.Yellow, Width);
Point p = new Point(X, Y);
g.DrawLine(pen, p, End);
pen.Dispose();
}
protected override void OnPaint(PaintEventArgs e)
{
System.Drawing.Pen TLPen;
System.Drawing.Pen TRPen;
System.Drawing.Pen BLPen;
System.Drawing.Pen BRPen;
TLPen = new System.Drawing.Pen(System.Drawing.Color.Black);
TRPen = new System.Drawing.Pen(System.Drawing.Color.Red);
BLPen = new System.Drawing.Pen(System.Drawing.Color.Green);
BRPen = new System.Drawing.Pen(System.Drawing.Color.Blue);
System.Drawing.Graphics formGraphics = CreateGraphics();
//formGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Rectangle rect = this.ClientRectangle;
int cx = rect.Width;
int cy = rect.Height;
float scale = (float)cy / (float)cx;
for (int x = 0; x < cx; x += 7)
{
formGraphics.DrawLine(TLPen, 0, x * scale, cx - x, 0);
formGraphics.DrawLine(TRPen, cx - x, 0 * scale, cx, (cx - x) * scale);
formGraphics.DrawLine(BLPen, 0, (cx - x) * scale, cx - x, cx * scale);
formGraphics.DrawLine(BRPen, cx - x, cx * scale, cx, x * scale);
}
formGraphics.Dispose();
TLPen.Dispose();
TRPen.Dispose();
BLPen.Dispose();
BRPen.Dispose();
}
public void draw(int numb)
{
Graphics g = this.picback.CreateGraphics();
g.SmoothingMode = SmoothingMode.AntiAlias;
//g.Clear(this.picback.BackColor);
System.Drawing.Pen pn = new System.Drawing.Pen(System.Drawing.Color.Green, 2);
int maxY = (int)this.picback.Height;//获取窗体的高
int maxX = (int)this.picback.Width - 1;//获取窗体的宽
double f = numb * 2.0 * Math.PI / maxX;
int lmin = 0;
int rmax = maxX; //this.picback.Width;//把具体的宽度分成200等份
int count = rmax - lmin;
PointF[] mypoint = new PointF[count + 1];
int x = 0;
for (int i = lmin; i <= rmax; i++)
{
//0.5为半个波形占容器高度的50%
//根据具体的容器高度设置PointF点的Y坐标，（具体情况而定）
double temp = 0.5 * (maxY - maxY * Math.Sin(f * i));
mypoint[x] = new PointF((float)i, (float)temp);
x++;
}
g.DrawCurve(pn, mypoint);
pn.Dispose();
g.Dispose();
}
public void Dispose()
{
if (_pen != null)
{
_pen.Dispose();
}
}
public static void RepertoryImage(Graphics drawDestination)
{
StringFormat itemStringFormat = new StringFormat();
RectangleF itemBox = new RectangleF(10, 30, 60, 20);
float[] pattern = {4f,4f};
Pen rPen = new Pen(Color.Black);
rPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
rPen.DashPattern = pattern;
itemStringFormat.Alignment = StringAlignment.Center;
itemStringFormat.LineAlignment = StringAlignment.Center;
drawDestination.DrawLine(Pens.LightGray,10,10,10,70);
drawDestination.DrawLine(rPen,10,20,70,20);
drawDestination.DrawLine(rPen,10,60,70,60);
PointF[] capPolygon = new PointF[3];
capPolygon[0] = new PointF(65, 19);
capPolygon[1] = new PointF(69, 11);
capPolygon[2] = new PointF(61, 11);
drawDestination.DrawPolygon(Pens.Black,capPolygon);
capPolygon[0] = new PointF(65, 61);
capPolygon[1] = new PointF(69, 69);
capPolygon[2] = new PointF(61, 69);
drawDestination.DrawPolygon(Pens.Black,capPolygon);
drawDestination.DrawLine(rPen,65,20,65,60);
drawDestination.DrawString("Measure",new Font("Arial",8),Brushes.Black,itemBox,itemStringFormat);
rPen.Dispose();
itemStringFormat.Dispose();
}
protected override void OnRenderToolStripBorder(ToolStripRenderEventArgs e)
{
ToolStripDropDown t = e.ToolStrip as ToolStripDropDown;
if (t != null)
{
System.Drawing.Pen p;
p = new System.Drawing.Pen(Color.FromArgb(127, 127, 127));
e.Graphics.DrawRectangle(p, 0, 0, t.Width - 1, t.Height - 1);
p.Dispose();
if (t.OwnerItem != null)
{
if (t.OwnerItem.OwnerItem == null)
{
p = new System.Drawing.Pen(Color.FromArgb(31, 31, 31));
e.Graphics.DrawLine(p, 1, 0, t.OwnerItem.Width - 2, 0);
p.Dispose();
}
else
{
t.Show(new Point(4, 5));
}
}
}
}
/// <summary>
/// Occurs during the drawing of an item
/// </summary>
/// <param name="e"></param>
protected override void OnDrawItem(DrawItemEventArgs e)
{
Rectangle outer = e.Bounds;
outer.Inflate(1, 1);
e.Graphics.FillRectangle(Brushes.White, outer);
Brush fontBrush = Brushes.Black;
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
Rectangle r = e.Bounds;
r.Inflate(-1, -1);
e.Graphics.FillRectangle(Global.HighlightBrush(r, Color.FromArgb(215, 238, 252)), r);
Pen p = new Pen(Color.FromArgb(215, 238, 252));
Global.DrawRoundedRectangle(e.Graphics, p, e.Bounds);
p.Dispose();
}
string name = Items[e.Index].ToString();
FontFamily ff = new FontFamily(name);
Font fnt = new Font("Arial", 10, FontStyle.Regular);
if (ff.IsStyleAvailable(FontStyle.Regular))
{
fnt = new Font(name, 10, FontStyle.Regular);
}
else if (ff.IsStyleAvailable(FontStyle.Italic))
{
fnt = new Font(name, 10, FontStyle.Italic);
}
SizeF box = e.Graphics.MeasureString(name, Font);
e.Graphics.DrawString(name, Font, fontBrush, e.Bounds.X, e.Bounds.Y);
e.Graphics.DrawString("ABC", fnt, fontBrush, e.Bounds.X + box.Width, e.Bounds.Y);
}
private void RectARP_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
GraphicsPath graphicPath = new GraphicsPath();
graphicPath.AddArc(0, 0, _ARPWidth * 2, _ARPWidth * 2, 180f, 90f);
graphicPath.AddLine(_ARPWidth, 0, this.Width - _ARPWidth, 0);
graphicPath.AddArc(this.Width - _ARPWidth * 2, 0, _ARPWidth * 2, _ARPWidth * 2, 270f, 90f);
graphicPath.AddLine(this.Width, _ARPWidth, this.Width, this.Height - _ARPWidth);
graphicPath.AddArc(this.Width - _ARPWidth * 2, this.Height - _ARPWidth * 2, _ARPWidth * 2, _ARPWidth * 2, 0f, 90f);
graphicPath.AddLine(this.Width - _ARPWidth, this.Height, _ARPWidth, this.Height);
graphicPath.AddArc(0, this.Height - _ARPWidth * 2, _ARPWidth * 2, _ARPWidth * 2, 90f, 90f);
graphicPath.AddLine(0, this.Height - _ARPWidth, 0, _ARPWidth);
if (_BorderWidth > 0)
{
System.Drawing.Pen drawPen = new System.Drawing.Pen(Color.Black, _BorderWidth);
drawPen.Alignment = PenAlignment.Inset;
e.Graphics.DrawPath(drawPen, graphicPath);
drawPen.Dispose();
}
this.Region = new Region(graphicPath);
}
private void pictureBox3_Paint(object sender, PaintEventArgs e)
{
System.Drawing.Pen pen = new System.Drawing.Pen(Color.Orange, 3);
pictureBox3.BackgroundImageLayout = ImageLayout.Stretch;
//pen.Width = 2;
if (m_bMouseDown)
{
//实时的画矩形
Graphics g = e.Graphics;
g.DrawRectangle(pen, m_ptStart.X, m_ptStart.Y, m_ptEnd.X - m_ptStart.X, m_ptEnd.Y - m_ptStart.Y);
}
//实时的画之前已经画好的矩形
if (dicPoints != null)
{
foreach (var item in dicPoints)
{
Point p1 = item.Key;
Point p2 = item.Value;
e.Graphics.DrawRectangle(pen, p1.X, p1.Y, p2.X - p1.X, p2.Y - p1.Y);
}
pen.Dispose();
}
}
// This procedure performs the actual drawing, and is called by
// DrawSquare_MouseDown and DrawSquare_Paint.
private void DrawRectangle(Rectangle rect, Graphics g)
{
Pen pen = new Pen(Color.Red, 10);
g.DrawRectangle(pen, rect);
pen.Dispose();
lblCount.Text = " " + squares.Count.ToString() + " squares";
}
public override void Draw(Graphics gr) {
// Calculation of begin and end points of edge.
double c = Math.Sqrt(Math.Pow(second.Position.X - first.Position.X, 2) + Math.Pow(second.Position.Y - first.Position.Y, 2));
double sin = (second.Position.Y - first.Position.Y) / c;
double cos = (second.Position.X - first.Position.X) / c;
Point firstPoint = new Point(first.Position.X + (int)(cos * Vertex.r), first.Position.Y + (int)(sin * Vertex.r));
Point secondPoint = new Point(second.Position.X - (int)(cos * Vertex.r), second.Position.Y - (int)(sin * Vertex.r));
Pen edgePen = new Pen(Color.DarkBlue, 2);
gr.DrawLine(edgePen, firstPoint, secondPoint);
if (weight != 0) {
string text = weight.ToString();
Font textFont = new Font("Arial", 11);
Brush textBrush = new SolidBrush(Color.Black);
Brush textBackground = new SolidBrush(Color.White);
Point textLocation = new Point((firstPoint.X + secondPoint.X) / 2, (firstPoint.Y + secondPoint.Y) / 2 - 6);
SizeF textSize = new Size();
textSize = gr.MeasureString(text, textFont);
// Рисование линии между вершинам графа
gr.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
gr.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
gr.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
gr.DrawLine(edgePen, firstPoint, secondPoint);
textBackground.Dispose();
textBrush.Dispose();
textFont.Dispose();
}
edgePen.Dispose();
}
public static Cursor CreateCrossCursor()
{
const int w = 25;
const int h = 25;
var bmp = new Bitmap(w, h);
Graphics g = Graphics.FromImage(bmp);
g.SmoothingMode = SmoothingMode.Default;
g.InterpolationMode = InterpolationMode.High;
var pen = new System.Drawing.Pen(Brushes.Black, 2);
g.DrawLine(pen, new Point(12, 0), new Point(12, 8)); // vertical line
g.DrawLine(pen, new Point(12, 17), new Point(12, 25)); // vertical line
g.DrawLine(pen, new Point(0, 12), new Point(8, 12)); // horizontal line
g.DrawLine(pen, new Point(16, 12), new Point(24, 12)); // horizontal line
g.DrawLine(pen, new Point(12, 12), new Point(12, 13)); // Middle dot
g.Flush();
g.Dispose();
pen.Dispose();
var c = CreateBmpCursor(bmp);
bmp.Dispose();
return(c);
}
private void VisualElement_GenerateClicked(object sender, RoutedEventArgs e)
{
Bitmap src = new Bitmap((int)VisualElement.ResultImage.Width, (int)VisualElement.ResultImage.Height);
GridWorldGenerator grid = new GridWorldGenerator((uint)items.Find(r => r.Name == "Seed").Value, NoiseType.SIMPLEX, (int)VisualElement.ResultImage.Width, (int)VisualElement.ResultImage.Height);
grid.Generate();
GridData[,] data = grid.Data.Data;
for (int y = 0; y < data.GetLength(0); y++)
{
for (int x = 0; x < data.GetLength(1); x++)
{
int val = (int)(data[y, x].height * 255);
src.SetPixel(x, y, System.Drawing.Color.FromArgb(val, val, val));
}
}
System.Drawing.Pen black = new System.Drawing.Pen(System.Drawing.Color.Black, 2);
using (var graphics = Graphics.FromImage(src))
{
}
black.Dispose();
VisualElement.ResultImage.Source = Utilities.BitmapToImageSource(src);
}
internal override void Draw(Graphics g)
{
IsInvalidated = false;
Rectangle r = GetUnsignedRectangle();
//Shadow
GraphicsPath gp = CreatePath(r.X + 5, r.Y + 5, r.Width, r.Height, Radius);
//g.FillPath(new SolidBrush(Color.FromArgb((int)(255.0f * (50 / 100.0f)), Color.LightGray)), gp);
g.FillPath(new SolidBrush(Color.LightGray), gp);
gp.Dispose();
//Border
gp = CreatePath(r.X, r.Y, r.Width, r.Height, Radius);
Pen p = new Pen(borderColor, borderWidth);
g.DrawPath(p, gp);
p.Dispose();
//Color
Brush b = this.GetBrush(r);
g.FillPath(b, gp);
gp.Dispose();
b.Dispose();
}
public void Draw(Graphics graphics)
{
graphics.SetClip(parentGraph.ClientRectangle);
Pen axisPen = new Pen(new SolidBrush(parentGraph.YAxisColor), 2F);
axisPen.EndCap = LineCap.ArrowAnchor;
RectangleF graphArea = parentGraph.GraphArea;
graphics.DrawLine(axisPen,
graphArea.Left,
graphArea.Bottom,
graphArea.Left,
graphArea.Top);
axisPen.Color = parentGraph.XAxisColor;
axisPen.EndCap = LineCap.ArrowAnchor;
graphics.DrawLine(axisPen,
graphArea.Left,
graphArea.Bottom,
graphArea.Right,
graphArea.Bottom);
axisPen.Dispose();
}
protected override void OnPaint(PaintEventArgs pe)
{
base.OnPaint(pe);
Pen contour = new Pen(Brushes.Black);
Font writing = new Font(FontFamily.GenericSansSerif, 10);
StringFormat formatWriting = new StringFormat();
formatWriting.Alignment = StringAlignment.Far;
SolidBrush writingBrush = new SolidBrush(Color.Black);
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(new Bitmap(1, 1));
int largeurTemp = (int)graphics.MeasureString(m_sTemp, writing).Width;
if(m_temp < 0)
pe.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(255, 4,130,255)), new Rectangle(0, 0, this.Size.Width, this.Size.Height));
else
pe.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(255, 224, 205, 14)), new Rectangle(0, 0, this.Size.Width, this.Size.Height));
pe.Graphics.DrawLine(contour, 0, 0, this.Size.Width, 0);
pe.Graphics.DrawLine(contour, 0, 0, 0, this.Size.Height);
pe.Graphics.DrawLine(contour, this.Size.Width - 1, 0, this.Size.Width - 1, this.Size.Height);
pe.Graphics.DrawLine(contour, 0, this.Size.Height - 1, this.Size.Width, this.Size.Height - 1);
pe.Graphics.DrawString(m_sTemp, writing, writingBrush, new Rectangle(0, 1, largeurTemp + 2, 20), formatWriting);
pe.Graphics.DrawString(m_sProfondeur, writing, writingBrush, new Rectangle(0, 20, largeurTemp, 20), formatWriting);
pe.Graphics.DrawString(string.Format("{0: 0.00} °C", m_temp), writing, writingBrush, new Point(largeurTemp, 0));
pe.Graphics.DrawString(string.Format("{0: 0.00} m", m_profondeur), writing, writingBrush, new Point(largeurTemp, 20));
contour.Dispose();
writing.Dispose();
writingBrush.Dispose();
}
public void DrawChart(int i, int x1, int y1, int x2, int y2, int x3, int y3)
{
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Blue);
System.Drawing.Graphics formGraphics;
formGraphics = this.CreateGraphics();
if (i == 1)
{
formGraphics.DrawLine(myPen, 77 + x1, 103 - y1, 77 + x2, 103 - y2);
formGraphics.DrawLine(myPen, 77 + x2, 103 - y2, 77 + x3, 103 - y3);
}
else if (i == 3)
{
formGraphics.DrawLine(myPen, 77 + x1, 200 - y1, 77 + x2, 200 - y2);
formGraphics.DrawLine(myPen, 77 + x2, 200 - y2, 77 + x3, 200 - y3);
}
else if (i == 0)
{
formGraphics.DrawLine(myPen, 77 + x1, 296 - y1, 77 + x2, 296 - y2);
formGraphics.DrawLine(myPen, 77 + x2, 296 - y2, 77 + x3, 296 - y3);
}
else if (i == 2)
{
formGraphics.DrawLine(myPen, 77 + x1, 392 - y1, 77 + x2, 392 - y2);
formGraphics.DrawLine(myPen, 77 + x2, 392 - y2, 77 + x3, 392 - y3);
}
myPen.Dispose();
formGraphics.Dispose();
}
public void Show(Point aoi_center, UInt16 AOI_RADIUS, List<Node> neighborList, String SelfName, int SelfDirect, ulong listener) // 顯示在營幕上
{
Pen myPen = new Pen(Color.Black, 1);
Size center_size = new Size(15, 15); // 節點大小
Rectangle center_rect = new Rectangle(aoi_center.X - (center_size.Height / 2), aoi_center.Y - (center_size.Width / 2), center_size.Height, center_size.Width);
Size aoi_size = new Size(AOI_RADIUS * 2, AOI_RADIUS * 2); // AOI 範圍大小
Rectangle aoi_rect = new Rectangle(aoi_center.X - AOI_RADIUS, aoi_center.Y - AOI_RADIUS, aoi_size.Height, aoi_size.Width);
myPanel.CreateGraphics().FillEllipse(Brushes.Gray, center_rect); // 本身塗灰
myPanel.CreateGraphics().DrawEllipse(myPen, center_rect); // 本身節點之位置
myPanel.CreateGraphics().DrawEllipse(myPen, aoi_rect); // 本身節點之aoi範圍
OrienRender(aoi_center.X, aoi_center.Y, SelfDirect, true); // 畫移動方向
myPanel.CreateGraphics().DrawString(SelfName, new Font("新細明體", 10), new SolidBrush(Color.Black), aoi_center); // 本身節點的名字
// 把鄰居的節點畫在 Panel 上面
for (int i = 0; i < neighborList.Count; i++)
{
RectangleF center_neighbor = new RectangleF(neighborList[i].x - (center_size.Height / 2), neighborList[i].y - (center_size.Width / 2), center_size.Height, center_size.Width);
PointF pos = new PointF(neighborList[i].x, neighborList[i].y); // 鄰居的位置座標
myPanel.CreateGraphics().DrawEllipse(myPen, center_neighbor);
myPanel.CreateGraphics().DrawString(neighborList[i].name, new Font("新細明體", 10), new SolidBrush(Color.Black), pos); // 鄰居節點的名字
OrienRender(neighborList[i].x, neighborList[i].y, neighborList[i].direct, false);
}
ListenerRender(neighborList, aoi_center, listener); // listener 是誰的虛線
myPen.Dispose();
}
public override void PaintValue(PaintValueEventArgs e)
{
MindFusion.FlowChartX.Pen pen =
e.Value as MindFusion.FlowChartX.Pen;
if (pen == null)
{
return;
}
try
{
// Be careful with pens...
System.Drawing.Pen gdiPen = pen.CreateGDIPen();
e.Graphics.DrawLine(gdiPen,
e.Bounds.Left, e.Bounds.Top + e.Bounds.Height / 2,
e.Bounds.Right - 1, e.Bounds.Top + e.Bounds.Height / 2);
gdiPen.Dispose();
}
catch
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Shift!");
#endif
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Graphics myGraphics = e.Graphics;
Pen myPen = new Pen(Color.Black, 1.0f);
GraphicsPath gp = new GraphicsPath();
Matrix RotationTransform;
float centerX = this.Size.Width / 2f;
float centerY = this.Size.Height / 2f;
gp.AddPolygon(new PointF[] {
new PointF(centerX, centerY - 5),
new PointF(centerX-5, centerY + 5),
new PointF(centerX+5, centerY + 5)
});
RotationTransform = new Matrix(1, 0, 0, 1, 0, 0); // rotation matrix
PointF RotationPoint = new PointF(centerX, centerY); // rotation point
RotationTransform.RotateAt(heading, RotationPoint);
gp.Transform(RotationTransform);
myGraphics.FillPath(myPen.Brush, gp);
myGraphics.DrawPath(myPen, gp);
myPen.Dispose();
gp.Dispose();
}
public override void Draw(Graphics g, int dx, int dy, float zoom)
{
System.Drawing.SolidBrush myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
myBrush.Color = this.Trasparency(Color.Black, 80);
System.Drawing.Pen whitePen = new System.Drawing.Pen(System.Drawing.Color.White);
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.Blue, 1.5f);
myPen.DashStyle = DashStyle.Dash;
g.FillRectangle(myBrush, new RectangleF((this.X + dx) * zoom, (this.Y + dy) * zoom, (this.X1 - this.X) * zoom, (this.Y1 - this.Y) * zoom));
g.DrawRectangle(whitePen, (this.X + dx) * zoom, (this.Y + dy) * zoom, (this.X1 - this.X) * zoom, (this.Y1 - this.Y) * zoom);
//CENTER POINT
float midX, midY = 0;
midX = (this.X1 - this.X) / 2;
midY = (this.Y1 - this.Y) / 2;
PointF Hp = new PointF(0, 25);
PointF RotHP = this.rotatePoint(Hp, this._rotation);
RotHP.X += this.X;
RotHP.Y += this.Y;
g.FillEllipse(myBrush, (RotHP.X + midX + dx - 3) * zoom, (RotHP.Y + dy - 3 + midY) * zoom, 6 * zoom, 6 * zoom);
g.DrawEllipse(whitePen, (RotHP.X + midX + dx - 3) * zoom, (RotHP.Y + dy - 3 + midY) * zoom, 6 * zoom, 6 * zoom);
g.DrawLine(myPen, (this.X + midX + dx) * zoom, (this.Y + midY + dy) * zoom, (RotHP.X + midX + dx) * zoom, (RotHP.Y + midY + dy) * zoom);
myPen.Dispose();
myBrush.Dispose();
whitePen.Dispose();
}
/// <summary>
/// Draw rectangle
/// </summary>
/// <param name="g"></param>
public override void Draw(Graphics g)
{
Pen pen = new Pen(Color, PenWidth);
Rectangle _rect = new Rectangle();
_rect = DrawRectangle.GetNormalizedRectangle(Rectangle);
int x = _rect.X;
int y = _rect.Y;
int w = _rect.Width;
int h = _rect.Height;
int wArc = (w/6);
int wArc2 = wArc * 2;
int wReta = w - wArc;
// g.DrawArc(pen, DrawRectangle.GetNormalizedRectangle(Rectangle), -270, 180);
g.DrawArc(pen, x - wArc, y, wArc2, h, 270, 180);
g.DrawArc(pen, x - wArc + wReta, y, wArc2, h, 270, 180);
Point SE = new Point(x, y); //SuperiorEsquerdo
Point SD = new Point(x + wReta, y); //SuperiorDireito
Point IE = new Point(x, y + h); //InferioriEsquerdo
Point ID = new Point(x + wReta, y + h); //InferiorDireito
g.DrawLine(pen, SE, SD);
g.DrawLine(pen, IE, ID);
//g.DrawRectangle(pen, x, y, w, h);
pen.Dispose();
}
public override void Draw(Graphics g)
{
var property = Property as PolygonProperty;
var borderColor = PropertyUtility.ParseToColor(property.BorderColor);
var borderThick = PropertyUtility.ParseToNumber(property.BorderThickness);
var pen = new Pen(borderColor, borderThick);
g.SmoothingMode = SmoothingMode.AntiAlias;
int x1 = 0, y1 = 0; // previous point
int x2, y2; // current point
var enumerator = property.PointArray.GetEnumerator();
if (enumerator.MoveNext())
{
x1 = ((Point)enumerator.Current).X;
y1 = ((Point)enumerator.Current).Y;
}
while (enumerator.MoveNext())
{
x2 = ((Point)enumerator.Current).X;
y2 = ((Point)enumerator.Current).Y;
g.DrawLine(pen, x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
pen.Dispose();
}
public override Bitmap render(BBox bbox, int width, int height, int elevation)
{
Bitmap mapImg = new Bitmap(width, height);
Graphics gfx = Graphics.FromImage(mapImg);
gfx.Clear(Color.FromArgb(0, 0, 0, 0));
Pen pen = new Pen(Color.Red);
Brush brush = Brushes.Red;
// draw agent position on the map
try
{
m_scene.ForEachScenePresence(delegate(ScenePresence agent)
{
if (!agent.IsChildAgent)
{
PointF agentPos = new PointF(agent.OffsetPosition.X, agent.OffsetPosition.Y);
PointF agentImgPos = Conversion.Projection(ref agentPos, ref bbox, width, height);
RectangleF rect = new RectangleF(agentImgPos.X, agentImgPos.Y, 20, 20); //point width and height hard coded as 20, should be changed
gfx.FillEllipse(brush, rect);
}
}
);
}
catch (Exception)
{
throw new Exception("agent layer rendering failed");
}
gfx.Dispose();
pen.Dispose();
return mapImg;
}
private void DrawField(int height, int width, Graphics graphics)
{
int blockSize = 25;
System.Drawing.Pen pen_fieldGrid;
pen_fieldGrid = new System.Drawing.Pen(System.Drawing.Color.DarkGray);
System.Drawing.Graphics formGraphics = graphics;
int rowCount = height / blockSize;
int colCount = width / blockSize;
int row_StartPoint = height % blockSize;//лишнее оставляем сверху (та часть поля, которая не кратна blockSize)
for (int i = 0; i < rowCount; i++)
{
formGraphics.DrawLine(pen_fieldGrid, 0, row_StartPoint + blockSize * i, width, row_StartPoint + blockSize * i);
}
//тут лишнее останется справа (в идеале - найти способ убрать лишнее)
for (int i = 0; i < colCount; i++)
{
formGraphics.DrawLine(pen_fieldGrid, blockSize * (i + 1), 0, blockSize * (i + 1), height);
}
pen_fieldGrid.Dispose();
formGraphics.Dispose();
}
public override void OnDraw(Graphics graphics, Rectangle valueRect, Color textColor, PropertyEnumerator propEnum, string drawAnotherString)
{
valueRect.Height++;
Rectangle colorRect = GetColorRect(valueRect);
// Draw the color box
Color color;
try
{
color = (Color)Value.GetActualValue(drawAnotherString);
}
catch (Exception)
{
color = (Color)Value.GetValue();
}
Brush brush = new SolidBrush(color);
graphics.FillRectangle(brush, colorRect);
if (propEnum.Property.Value.HasMultipleValues)
graphics.DrawLine(SystemPens.GrayText, colorRect.Left, colorRect.Bottom, colorRect.Right, colorRect.Top);
// Draw a black frame around
Pen pen = new Pen(Color.Black);
graphics.DrawRectangle(pen, colorRect);
pen.Dispose();
Rectangle strRect = GetDisplayStringRect(graphics, valueRect, Point.Empty /* not used */);
strRect.Width = valueRect.Right - strRect.Left;
Win32Calls.DrawText(graphics, (drawAnotherString == null ? DisplayString : drawAnotherString),
ref strRect, Value.Font, textColor,
Win32Calls.DT_VCENTER | Win32Calls.DT_SINGLELINE | Win32Calls.DT_END_ELLIPSIS | Win32Calls.DT_NOPREFIX);
}
protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e)
{
ToolStripItem tsi = ((e != null) ? e.Item : null);
if((tsi != null) && ((tsi.Owner is ContextMenuStrip) ||
(tsi.OwnerItem != null)) && tsi.Selected && !tsi.Enabled)
{
Rectangle rect = tsi.ContentRectangle;
rect.Offset(0, -1);
rect.Height += 1;
// In image area (228, 228, 228), in text area (230, 230, 230)
Color clrBack = Color.FromArgb(229, 229, 229);
Color clrBorder = Color.FromArgb(229, 229, 229);
SolidBrush br = new SolidBrush(clrBack);
Pen p = new Pen(clrBorder);
Graphics g = e.Graphics;
if(g != null)
{
g.FillRectangle(br, rect);
g.DrawRectangle(p, rect);
}
else { Debug.Assert(false); }
p.Dispose();
br.Dispose();
}
else base.OnRenderMenuItemBackground(e);
}
protected override void OnPaint(PaintEventArgs e)
{
double x, y;
double radius;
double half;
int i;
x = Width / 2;
y = Height / 2;
radius = Math.Min(Width / 2, Height / 2) - 5;
half = lines / 2;
for (i = 0; i < lines; i++)
{
double inset = 0.7 * radius;
double t = (double)((i + lines - current) % lines) / lines;
Color c = Color.FromArgb((int)(t * 255), 0, 0, 0);
Pen pen = new Pen(c);
pen.Width = 2;
PointF start = new PointF((float)(x + (radius - inset) * Math.Cos(i * Math.PI / half)),
(float)(y + (radius - inset) * Math.Sin(i * Math.PI / half)));
PointF end = new PointF((float)(x + radius * Math.Cos(i * Math.PI / half)),
(float)(y + radius * Math.Sin(i * Math.PI / half)));
e.Graphics.DrawLine(pen, start, end);
pen.Dispose();
}
base.OnPaint(e);
}
void TitleDivision_Paint(object sender, PaintEventArgs e)
{
Pen linePen;
Single halfHeight;
Single start;
Single end;
halfHeight = (this.Size.Height * 0.5f) + 1.0f;
start = (Single)this.labelTitle.Right;
if (String.IsNullOrEmpty(this.labelTitle.Text) == false)
{
start += (Single)this.labelTitle.Margin.Right;
}else{
start += (Single)this.Padding.Left;
}
end = this.Size.Width - (Single)this.Padding.Right;
linePen = new Pen(this.LineColor);
e.Graphics.DrawLine(linePen, start, halfHeight, end, halfHeight);
linePen.Dispose();
linePen = null;
}
public byte[] AddRulerMark(int width, int height, byte[] datas)
{
Bitmap bp = ArrayToIamge(width, height, datas);
int startDot = (int)CLanmage.StartLevelBaseDots;
if (bp == null)
{
return(null);
}
Graphics g = Graphics.FromImage(bp);
System.Drawing.Pen curPen = new System.Drawing.Pen(System.Drawing.Brushes.White, 1);
for (int i = 0; i < CLanmage.CurrentDepth; i++)
{
int y = startDot + i * (int)(10 / CLanmage.LengthPerDotY);
int x2 = 10 + 600;
if ((i + 1) % 5 == 0)
{
x2 = 20 + 600;
}
g.DrawLine(curPen, new System.Drawing.Point(600, y), new System.Drawing.Point(x2, y));
}
byte[] outData = ImageToArrayFast(bp);
curPen.Dispose();
g.Dispose();
bp.Dispose();
return(outData);
}
private void Drawing(MouseEventArgs e) // 내가 그릴때
{
countInfoset++;
Pen myPen;
myPen = new System.Drawing.Pen(PenColor, PenWidth); // 펜 설정
myPen.StartCap = System.Drawing.Drawing2D.LineCap.Round;
myPen.EndCap = System.Drawing.Drawing2D.LineCap.Round;
//myPen = new System.Drawing.Pen(System.Drawing.Color.FromArgb(10,0,0,255));
Graphics formGraphics = vForm.CreateGraphics(); // viewForm 에 대신 그림
//Console.WriteLine(e.X + " " + e.Y);
formGraphics.DrawLine(myPen, x, y, e.X, e.Y);
DrawInfoSet += ((x + "," + y + "," + e.X + "," + e.Y + "," + PenColor.Name + "," + PenWidth.ToString()).ToString() + ",<EOF>\n");
x = e.X;
y = e.Y;
if (countInfoset >= 15)
{
// 서버 전송
SendPenInfo();
countInfoset = 0;
}
myPen.Dispose();
formGraphics.Dispose();
}
void PaintHorizontal(Graphics g)
{
Pen pen = new System.Drawing.Pen(System.Drawing.Color.Black, 0.25f);
Brush brush = new SolidBrush(System.Drawing.Color.Black);
switch (scaleUnit)
{
case GraphicsUnit.Millimeter:
g.PageUnit = GraphicsUnit.Millimeter;
g.PageScale = 1;
SetSize(scaleUnit);
break;
case GraphicsUnit.Inch:
break;
}
SizeF size = CalcReciprocals(g);
int bLine, sLine;
sLine = (int)(this.Height / 3 * size.Height);
bLine = sLine * 2;
int start = 0;
if (startValue > 0)
{
start = (int)(startValue / 10);
}
endValue = paperSize.Width;
if (drawFrame == true)
{
g.DrawRectangle(pen, 0, 0, (this.Width - 1) * size.Width, (this.Height - 1) * size.Width);
}
int i = 0;
int drawPos = 0;
while (i < (int)((endValue / 10) + 1))
{
drawPos = i * bigStep;
g.DrawString((i + start).ToString(System.Globalization.CultureInfo.CurrentCulture),
this.Font, brush, drawPos, sLine);
Line(g, pen, drawPos, 0, i * bigStep, bLine);
Line(g, pen, drawPos - smallStep, 0, drawPos - smallStep, sLine);
i++;
}
// MarginMarker
if (leftMargin > 0)
{
Line(g,
(int)(leftMargin), 0,
(int)(leftMargin), bLine);
}
pen.Dispose();
brush.Dispose();
}
internal static void ResetBorderColor(Message m, Control control)
{
System.Drawing.Pen pen = pen = new Pen(Shared.ControlBorderBackColor, 1);
IntPtr hDC = Win32.GetWindowDC(m.HWnd);
if (hDC.ToInt32() == 0)
{
return;
}
if (pen != null)
{
//绘制边框
System.Drawing.Graphics g = Graphics.FromHdc(hDC);
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.DrawRectangle(pen, 0, 0, control.Width - 1, control.Height - 1);
pen.Dispose();
}
//返回结果
//m.Result = IntPtr.Zero;
//释放
Win32.ReleaseDC(m.HWnd, hDC);
}
/// <summary>
/// Проверяет попадание точки в фигуру
/// </summary>
/// <param name="p"></param>
/// <returns>-1 - нет попадания, 0 - есть попадание, 1 и более - номер опорной точки в которую попал курсор</returns>
public override int ContainsPoint(Point p)
{
if (this.IsSelected)
{
for (int i = 1; i <= KeyPoints.Length; i++)
{
if (PaintHelper.GetKeyPointWhiteRect(KeyPoints[i - 1]).Contains(p))
return i;
}
}
var path = new GraphicsPath();
Pen pen = new Pen(DrawSettings.Color, DrawSettings.Thickness);
Rectangle rect = NormalRectToSquare(PaintHelper.NormalizeRect(StartPoint, EndPoint));
path.AddEllipse(rect);
path.Widen(pen);
Region region = new Region(path);
pen.Dispose();
if(region.IsVisible(p))
return 0;
Point center = new Point(rect.X + rect.Width / 2, rect.Y + rect.Height / 2);
double radius = rect.Width / 2;
float dx = p.X - center.X;
float dy = p.Y - center.Y;
if (Math.Sqrt(dx * dx + dy * dy) <= radius)
return 0;
return -1;
}
protected override void OnDrawItem(DrawItemEventArgs e)
{
base.OnDrawItem(e);
e.DrawBackground();
HatchStyle style = FromString((string)this.Items[e.Index]);
System.Drawing.Drawing2D.HatchBrush brush =
new System.Drawing.Drawing2D.HatchBrush(style, Color.Black, e.BackColor);
System.Drawing.Pen pen =
new System.Drawing.Pen(Color.Black, 0);
Rectangle rect = e.Bounds;
rect.Inflate(-1, -1);
rect.Width -= 1;
rect.Height -= 1;
e.Graphics.RenderingOrigin = new Point(0, 0);
e.Graphics.FillRectangle(brush, rect);
e.Graphics.DrawRectangle(pen, rect);
pen.Dispose();
brush.Dispose();
}
