// Call to paint the grid itself
public void Paint(System.Windows.Forms.PaintEventArgs e)
{
System.Drawing.Graphics g = e.Graphics;
System.Drawing.Pen p = new System.Drawing.Pen(System.Drawing.Color.Black, 1); // outline
System.Drawing.Brush b;
// draw the filled-in grid
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 20; y++)
{
b = new System.Drawing.SolidBrush(grid[x, y].Color);
System.Drawing.Rectangle rect =
new System.Drawing.Rectangle(grid[x, y].X + this.shift_x, grid[x, y].Y + this.shift_y,
scale, scale);
g.FillRectangle(b, rect);
g.DrawRectangle(p, rect);
}
}
if (game_end)
{
foreach (GridBlock gb in this.overflow)
{
b = new System.Drawing.SolidBrush(gb.Color);
System.Drawing.Rectangle rect =
new System.Drawing.Rectangle(gb.X + this.shift_x, gb.Y + this.shift_y,
scale, scale);
g.FillRectangle(b, rect);
g.DrawRectangle(p, rect);
}
}
else
{
Tetromino f = this.minos.First();
b = new System.Drawing.SolidBrush(f.Color);
foreach (System.Drawing.Rectangle r in f.GetRectangles(this.shift_x, this.shift_y))
{
g.FillRectangle(b, r);
g.DrawRectangle(p, r);
}
}
int x_shift = this.shift_x + 12 * this.scale;
int y_shift = this.shift_y + 3 * this.scale;
for (int i = 1; i < 4; i++)
{
Tetromino t = this.minos.ElementAt(i);
b = new System.Drawing.SolidBrush(t.Color);
foreach (System.Drawing.Rectangle r in t.GetRectangles(x_shift, y_shift))
{
g.FillRectangle(b, r);
g.DrawRectangle(p, r);
}
y_shift += 5 * this.scale;
}
}
public override void DrawRectangle(int x, int y, int width, int height, Color color)
{
using (var pen = new System.Drawing.Pen(color.GetColor()))
{
x += transX;
y += transY;
var rect = new System.Drawing.Rectangle(x, y, width - 1, height - 1);
gfx.DrawRectangle(pen, rect);
}
}
public void redraw()
{
drawcnt++;
if (drawcnt < DRAWINTERVAL)
{
return;
}
drawcnt = 0;
if (this.Image.Width != this.Width || this.Image.Height != this.Height)
{
System.Drawing.Bitmap img = new System.Drawing.Bitmap(this.Width, this.Height);
this.Image = img;
g = System.Drawing.Graphics.FromImage(img);
}
if (!isGameOver())
{
int cellWidth = this.Width / cellsY;
int cellHeight = this.Height / cellsY;
g.FillRectangle(new System.Drawing.SolidBrush(System.Drawing.Color.White), new System.Drawing.Rectangle(0, 0, this.Width, this.Height));
System.Drawing.Brush head = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
System.Drawing.Brush rest = new System.Drawing.SolidBrush(System.Drawing.Color.Gray);
for (int i = snake.Length - 1; i >= 0; i--)
{
g.FillRectangle(i == 0 ? head : rest, new System.Drawing.Rectangle(snake[i].X * cellWidth, snake[i].Y * cellHeight, cellWidth, cellHeight));
}
System.Drawing.Brush foodB = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
g.FillRectangle(foodB, new System.Drawing.Rectangle(food.X * cellWidth, food.Y * cellHeight, cellWidth, cellHeight));
g.DrawRectangle(System.Drawing.Pens.DarkGray, new System.Drawing.Rectangle(0, 0, this.Width - 1, this.Height - 1));
}
else
{
int cellWidth = this.Width / cellsY;
int cellHeight = this.Height / cellsY;
g.FillRectangle(new System.Drawing.SolidBrush(System.Drawing.Color.LightGray), new System.Drawing.Rectangle(0, 0, this.Width, this.Height));
int v = 0;
foreach (System.Drawing.Point p in recordedpath)
{
System.Drawing.Brush b = new System.Drawing.SolidBrush(System.Drawing.Color.FromArgb(255, 0, 0, v));
if (v < 255)
{
v += 10; if (v > 255)
{
v = 255;
}
}
g.FillRectangle(b, new System.Drawing.Rectangle(p.X * cellWidth, p.Y * cellHeight, cellWidth, cellHeight));
System.Drawing.Brush foodB = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
g.FillRectangle(foodB, new System.Drawing.Rectangle(food.X * cellWidth, food.Y * cellHeight, cellWidth, cellHeight));
g.DrawRectangle(System.Drawing.Pens.DarkGray, new System.Drawing.Rectangle(0, 0, this.Width - 1, this.Height - 1));
}
}
}
internal void Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
System.Drawing.Graphics g = e.Graphics;
g.Flush(System.Drawing.Drawing2D.FlushIntention.Sync);
float xMod = g.VisibleClipBounds.Width / 100;
float yMod = g.VisibleClipBounds.Height / 60;
float playerSize = ServerParam.Instance.Player_size * 2 * 5;
float ballSize = ServerParam.Instance.Ball_size * 2 * 10;
System.Drawing.Pen pen = new System.Drawing.Pen(System.Drawing.Brushes.White, xMod);
System.Drawing.Pen pen2 = new System.Drawing.Pen(System.Drawing.Brushes.LightBlue, xMod); //added
g.DrawLine(pen, xMod * 50, 0, xMod * 50, yMod * 60);
g.DrawRectangle(pen, new System.Drawing.Rectangle((int)(xMod * 92), (int)(yMod * 23), (int)(xMod * 14), (int)(yMod * 14)));
g.DrawRectangle(pen, new System.Drawing.Rectangle((int)(xMod * -5), (int)(yMod * 23), (int)(xMod * 14), (int)(yMod * 14)));
g.DrawRectangle(pen2, new System.Drawing.Rectangle((int)(xMod * 43), (int)(yMod * 23), (int)(xMod * 14), (int)(yMod * 14)));//added
g.DrawEllipse(pen, new System.Drawing.Rectangle((int)(xMod * 43), (int)(yMod * 23), (int)(xMod * 14), (int)(yMod * 14)));
RoboCup.Geometry.Vector pos1 = new Vector(0, 0);
RoboCup.Geometry.Vector pos2 = new Vector(0, 0);
System.Drawing.Pen linePen = new System.Drawing.Pen(System.Drawing.Brushes.Black, xMod);
for (int i = 0; i < DrawPlayerList.Count; i++)
{
Player p = DrawPlayerList[i];
pos1.X = (p.Position.X + 50) * xMod;
pos2.X = (p.Position.X + 50) * xMod;
pos1.Y = (p.Position.Y + 30) * yMod;
pos2.Y = (p.Position.Y + 30) * yMod;
pos1.X += (float)(Math.Cos(p.AngleBodyCommitted) * xMod * playerSize / 2);
pos1.Y += (float)(Math.Sin(p.AngleBodyCommitted) * yMod * playerSize / 2);
pos2.X -= (float)(Math.Cos(p.AngleBodyCommitted) * xMod * playerSize / 2);
pos2.Y -= (float)(Math.Sin(p.AngleBodyCommitted) * yMod * playerSize / 2);
g.FillEllipse(p.Side == "l"?System.Drawing.Brushes.Blue:p.Side == "r"?System.Drawing.Brushes.Red:System.Drawing.Brushes.Yellow, new System.Drawing.Rectangle(new System.Drawing.Point((int)Math.Round((p.Position.X + 50 - playerSize / 2) * xMod, (int)MidpointRounding.AwayFromZero), (int)Math.Round((p.Position.Y + 30 - playerSize / 2) * yMod, MidpointRounding.AwayFromZero)), new System.Drawing.Size((int)(playerSize * xMod), (int)(playerSize * yMod))));
g.DrawLine(linePen, pos1.X, pos1.Y, pos2.X, pos2.Y);
}
foreach (var b in Balls)
{
if (b != null)
{
g.FillEllipse(System.Drawing.Brushes.Gray, new System.Drawing.Rectangle(new System.Drawing.Point((int)Math.Round((b.Position.X + 50 - ballSize / 2) * xMod, (int)MidpointRounding.AwayFromZero), (int)Math.Round((b.Position.Y + 30 - ballSize / 2) * yMod, MidpointRounding.AwayFromZero)), new System.Drawing.Size((int)(ballSize * xMod), (int)(ballSize * yMod))));
}
}
foreach (Referee r in Referees)
{
r.doPaint(sender, e);
}
}
private void DrawRectangle(bool draw)
{
System.Drawing.Graphics gr = System.Drawing.Graphics.FromHwnd(Handle);
System.Drawing.Pen p = null;
if (IsRectVisible || !draw) //erase the rect
{
int r = View.GetBGColR();
int g = View.GetBGColG();
int b = View.GetBGColB();
p = new System.Drawing.Pen(System.Drawing.Color.FromArgb(r, g, b));
IsRectVisible = false;
View.UpdateView();
}
else if (draw)
{
p = new System.Drawing.Pen(System.Drawing.Color.White);
IsRectVisible = true;
}
if (p == null)
{
return;
}
int x = Math.Min(myXmin, myXmax);
int y = Math.Min(myYmin, myYmax);
gr.DrawRectangle(p, x, y, Math.Abs(myXmax - myXmin), Math.Abs(myYmax - myYmin));
myRectDownX = Math.Max(myXmin, myXmax);
myRectDownY = Math.Max(myYmin, myYmax);
}
public void paint(System.Drawing.Graphics g, System.Windows.Forms.Control c)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.awt.Graphics.getFont' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
System.Drawing.Font font = SupportClass.GraphicsManager.manager.GetFont(g);
System.Drawing.Font metrics = SupportClass.GraphicsManager.manager.GetFont(g);
//UPGRADE_TODO: Class 'java.awt.font.FontRenderContext' was converted to 'System.Windows.Forms.Control' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
//UPGRADE_ISSUE: Constructor 'java.awt.font.FontRenderContext.FontRenderContext' was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1000_javaawtfontFontRenderContextFontRenderContext_javaawtgeomAffineTransform_boolean_boolean'"
System.Drawing.Text.TextRenderingHint frc = TextRenderingHint.AntiAlias; // new FontRenderContext(null, false, false);
System.Drawing.Size size = c.Size;
SupportClass.GraphicsManager.manager.SetColor(g, c.BackColor);
g.FillRectangle(SupportClass.GraphicsManager.manager.GetPaint(g), 0, 0, size.Width, size.Height);
SupportClass.GraphicsManager.manager.SetColor(g, c.ForeColor);
g.DrawRectangle(SupportClass.GraphicsManager.manager.GetPen(g), 0, 0, size.Width - 1, size.Height - 1);
if (strs != null)
{
int y = 0;
for (int i = 0; i < strs.Length; i++)
{
// TODO: use render hint? frc
y += (int)g.MeasureString(strs[i], font).Height + 2;
//UPGRADE_TODO: Method 'java.awt.Graphics.drawString' was converted to 'System.Drawing.Graphics.DrawString' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaawtGraphicsdrawString_javalangString_int_int'"
g.DrawString(strs[i], SupportClass.GraphicsManager.manager.GetFont(g), SupportClass.GraphicsManager.manager.GetBrush(g), 3, y - SupportClass.GraphicsManager.manager.GetFont(g).GetHeight());
//g.drawString(strs[i],3,(metrics.getHeight())*(i+1));
}
}
}
public static System.Drawing.Bitmap GetBitmap(System.Drawing.Color color)
{
int size = 16;
System.Drawing.Bitmap bmp = (System.Drawing.Bitmap)myImages[color];
if (bmp != null)
{
return(bmp);
}
bmp = new System.Drawing.Bitmap(size, size);
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bmp))
{
using (System.Drawing.SolidBrush b = new System.Drawing.SolidBrush(color))
{
g.FillRectangle(b, 3, 3, size - 6, size - 6);
}
g.DrawRectangle(System.Drawing.Pens.Black, 3, 3, size - 6, size - 6);
//g.Clear(color);
//g.DrawRectangle(System.Drawing.Pens.Black, 0, 0, 14, 14);
}
//bmp.MakeTransparent(System.Drawing.Color.Transparent);
myImages[color] = bmp;
return(bmp);
}
/// <summary>
/// Draw round rectangle
/// </summary>
/// <param name="roundRectangle"></param>
/// <returns></returns>
private string DrawRoundRectangle(DocumentFormat.OpenXml.Vml.RoundRectangle roundRectangle)
{
string fileName = Path.Combine(imageDirectory, roundRectangle.GetAttributes().Where(x => x.LocalName == "id").FirstOrDefault().Value + ".jpg");
string style = roundRectangle.GetAttributes().Where(x => x.LocalName == "style").FirstOrDefault().Value;
string position = GetValueOfProperty("position", style);
int marginLeft = ConvertPointToPixel(GetValueOfProperty("margin-left", style));
int marginTop = ConvertPointToPixel(GetValueOfProperty("margin-top", style));
int width = ConvertPointToPixel(GetValueOfProperty("width", style));
int height = ConvertPointToPixel(GetValueOfProperty("height", style));
System.Drawing.Bitmap newBmp = new System.Drawing.Bitmap(width, height);
using (System.Drawing.Graphics graphic = System.Drawing.Graphics.FromImage(newBmp))
{
System.Drawing.Pen pen = new System.Drawing.Pen(ConvertToColor(roundRectangle.StrokeColor.Value), ConvertPointToPixel(roundRectangle.StrokeWeight.Value));
pen.Alignment = System.Drawing.Drawing2D.PenAlignment.Inset;
System.Drawing.SolidBrush solidBrush = new System.Drawing.SolidBrush(ConvertToColor(roundRectangle.FillColor.Value));
System.Drawing.Rectangle rectangle = new System.Drawing.Rectangle(0, 0, width, height);
graphic.FillRectangle(solidBrush, rectangle);
graphic.DrawRectangle(pen, rectangle);
}
newBmp.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
return(string.Format("<span style='position:{0};margin-left:{1}px;margin-top:{2}px;width:{3}px;height:{4}px'><img width=\"{3}\" height=\"{4}\" alt=\"{5}\" src=\"{6}\"/>",
position, marginLeft, marginTop, width, height, Path.GetFileName(fileName), Util.GetRelativePath(fileName)));
}
/// <summary>
/// 产生验证码图片二进制流
/// </summary>
/// <param name="CodeLength">验证码长度</param>
/// <param name="InputImageWidth">图片宽度</param>
/// <param name="InputImageHeight">图片高度</param>
/// <param name="VelidateCode">验证码的真实值</param>
public static byte[] CreateValidateCode(int CodeLength, int InputImageWidth, int InputImageHeight, out string VelidateCode)
{
VelidateCode = GenerateRandomChareNumString(CodeLength);
byte[] reVal = null;
#region 画出验证码
System.Drawing.Bitmap image = new System.Drawing.Bitmap(InputImageWidth, InputImageHeight);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(image);
try
{
System.Random random = new Random();
g.Clear(System.Drawing.Color.White);
System.Drawing.Font font = new System.Drawing.Font("Microsoft Yahei", 16, (System.Drawing.FontStyle.Bold | System.Drawing.FontStyle.Italic));
System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(new System.Drawing.Rectangle(0, 0, image.Width, image.Height), System.Drawing.Color.Blue, System.Drawing.Color.DarkRed, 1.2f, true);
g.DrawString(VelidateCode, font, brush, 2, 2);
for (int i = 0; i < InputImageWidth * InputImageHeight / 5; i++)
{
int x = random.Next(image.Width);
int y = random.Next(image.Height);
image.SetPixel(x, y, System.Drawing.Color.FromArgb(random.Next()));
}
g.DrawRectangle(new System.Drawing.Pen(System.Drawing.Color.Black), 0, 0, image.Width - 1, image.Height - 1);
System.IO.MemoryStream ms = new System.IO.MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Gif);
reVal = ms.ToArray();
return(reVal);
}
finally
{
g.Dispose();
image.Dispose();
}
#endregion 画出验证码
}
public override void Draw(System.Drawing.Graphics g)
{
if (g == null)
{
throw new System.ArgumentNullException("g");
}
if (base.Dragging)
{
System.Drawing.Rectangle rectangle = GetViewportRectangle();
if (base.Brush != null)
{
System.Drawing.Drawing2D.Matrix prevBrushMatrix = PathVObjectCreateDesigner.AdaptBrushToViewport(base.Brush, this.VObjectHost.HostViewer);
try
{
g.FillRectangle(base.Brush, rectangle);
}
finally
{
if (prevBrushMatrix != null)
{
VObjectsUtils.SetBrushMatrix(base.Brush, prevBrushMatrix);
}
}
}
if (base.Pen != null)
{
using (System.Drawing.Pen pen = CreateViewportPen())
g.DrawRectangle(pen, rectangle);
}
}
}
/// <summary>
/// Renders a captured image along with recognized contours
/// </summary>
private void DrawConturs(ContourFilter processor, System.Drawing.Bitmap imageBuffer)
{
System.Drawing.Font font = new System.Drawing.Font("Arial", 24);
// visual style of contours and labels
System.Drawing.Brush bgBrush = new System.Drawing.SolidBrush(System.Drawing.Color.FromArgb(255, 0, 0, 0));
System.Drawing.Brush foreBrush = new System.Drawing.SolidBrush(System.Drawing.Color.FromArgb(255, 255, 255, 255));
System.Drawing.Pen borderPen = new System.Drawing.Pen(System.Drawing.Color.FromArgb(255, 0, 0, 255));
borderPen.Width = 5;
// we use double buffer -> the rendering will take its place once the image is ready
System.Drawing.Graphics grBuffer = System.Drawing.Graphics.FromImage(imageBuffer);
grBuffer.ScaleTransform((float)(width / 640), (float)((height - 20) / 480));
foreach (FoundTemplateDesc found in processor.foundTemplates)
{
// draw detected contours along with their name and wrapping rectangle
System.Drawing.Rectangle foundRect = found.sample.contour.SourceBoundingRect;
System.Drawing.Point p1 = new System.Drawing.Point((foundRect.Left + foundRect.Right) / 2, foundRect.Top);
string text = found.template.name;
grBuffer.DrawRectangle(borderPen, foundRect);
grBuffer.DrawString(text, font, bgBrush, new System.Drawing.PointF(p1.X + 1 - font.Height / 3, p1.Y + 1 - font.Height));
grBuffer.DrawString(text, font, foreBrush, new System.Drawing.PointF(p1.X - font.Height / 3, p1.Y - font.Height));
}
grBuffer.Dispose();
captureBox.CreateGraphics().DrawImage(imageBuffer, 0, 0);
}
public static System.IO.MemoryStream GetValidateImg(out string code, string bgImg = "/Images/vcodebg.png")
{
code = GetValidateCode();
Random rnd = new Random();
System.Drawing.Bitmap img = new System.Drawing.Bitmap((int)Math.Ceiling((code.Length * 17.2)), 28);
System.Drawing.Image bg = System.Drawing.Bitmap.FromFile(HttpContext.Current.Server.MapPath(bgImg));
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(img);
System.Drawing.Font font = new System.Drawing.Font("Arial", 16, (System.Drawing.FontStyle.Regular | System.Drawing.FontStyle.Italic));
System.Drawing.Font fontbg = new System.Drawing.Font("Arial", 16, (System.Drawing.FontStyle.Regular | System.Drawing.FontStyle.Italic));
System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(new System.Drawing.Rectangle(0, 0, img.Width, img.Height), System.Drawing.Color.Blue, System.Drawing.Color.DarkRed, 1.2f, true);
g.DrawImage(bg, 0, 0, new System.Drawing.Rectangle(rnd.Next(bg.Width - img.Width), rnd.Next(bg.Height - img.Height), img.Width, img.Height), System.Drawing.GraphicsUnit.Pixel);
g.DrawString(code, fontbg, System.Drawing.Brushes.White, 0, 1);
g.DrawString(code, font, System.Drawing.Brushes.Green, 0, 1);//字颜色
//画图片的背景噪音线
int x = img.Width;
int y1 = rnd.Next(5, img.Height);
int y2 = rnd.Next(5, img.Height);
g.DrawLine(new System.Drawing.Pen(System.Drawing.Color.Green, 2), 1, y1, x - 2, y2);
g.DrawRectangle(new System.Drawing.Pen(System.Drawing.Color.Transparent), 0, 10, img.Width - 1, img.Height - 1);
System.IO.MemoryStream ms = new System.IO.MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
return(ms);
}
/// <summary>
/// 绘制拖拽矩形,本函数根据主矩形区域计算8个拖拽矩形区域并用指定的颜色
/// 填充和绘制边框,本函数不绘制主矩形区域
/// </summary>
/// <param name="myGraph">图像绘制对象</param>
public void RefreshView(System.Drawing.Graphics myGraph)
{
if (myGraph != null)
{
if (bolBoundsBorder)
{
using (System.Drawing.Pen myPen =
new System.Drawing.Pen(System.Drawing.Color.Black))
{
myPen.DashStyle = this.LineDashStyle;
myGraph.DrawRectangle(myPen, myBounds);
}
}
using (System.Drawing.SolidBrush myBrush =
new System.Drawing.SolidBrush(this.DragRectBackColor))
{
myGraph.FillRectangles(myBrush, this.myDragRect);
}
using (System.Drawing.Pen myPen =
new System.Drawing.Pen(this.DragRectBorderColor))
{
myGraph.DrawRectangles(myPen, myDragRect);
}
}
}// void DrawDragRect()
public override void DrawRectangle(CommonGui.Drawing.Pen pen, RectangleF rect)
{
using (System.Drawing.Pen pen2 = CreatePen(pen))
{
InternalGraphics.DrawRectangle(pen2, rect.Left, rect.Top, rect.Width, rect.Height);
}
}
public void CreateImage(string str_ValidateCode)
{
int int_ImageWidth = str_ValidateCode.Length * 14;
Random newRandom = new Random();
System.Drawing.Bitmap theBitmap = new System.Drawing.Bitmap(int_ImageWidth, 20);
System.Drawing.Graphics theGraphics = System.Drawing.Graphics.FromImage(theBitmap);
theGraphics.Clear(System.Drawing.Color.White);
theGraphics.DrawRectangle(new System.Drawing.Pen(System.Drawing.Color.LightGray, 1), 0, 0, int_ImageWidth - 1, 19);
System.Drawing.Font theFont = new System.Drawing.Font("Arial", 10);
for (int int_index = 0; int_index < str_ValidateCode.Length; int_index++)
{
string str_char = str_ValidateCode.Substring(int_index, 1);
System.Drawing.Brush newBrush = new System.Drawing.SolidBrush(GetRandomColor());
System.Drawing.Point thePos = new System.Drawing.Point(int_index * 13 + 1 + newRandom.Next(3), 1 + newRandom.Next(3));
theGraphics.DrawString(str_char, theFont, newBrush, thePos);
}
System.IO.MemoryStream ms = new System.IO.MemoryStream();
theBitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
Response.ClearContent();
Response.ContentType = "image/Png";
Response.BinaryWrite(ms.ToArray());
theGraphics.Dispose();
theBitmap.Dispose();
Response.End();
}
private void CellPaintEventHandler(object sender, object e)
{
try
{
int lRowNumber = (int)(long)e.GetType().InvokeMember("RowNumber", BindingFlags.Instance | BindingFlags.GetField | BindingFlags.NonPublic | BindingFlags.Public, null, e, null);
Microsoft.SqlServer.Management.UI.Grid.GridColumn oCol = (Microsoft.SqlServer.Management.UI.Grid.GridColumn)e.GetType().InvokeMember("GridColumn", BindingFlags.Instance | BindingFlags.GetField | BindingFlags.NonPublic | BindingFlags.Public, null, e, null);
int iColumnIndex = oCol.ColumnIndex;
Microsoft.SqlServer.Management.UI.Grid.DlgGridControl grid2 = (Microsoft.SqlServer.Management.UI.Grid.DlgGridControl)sender;
Microsoft.SqlServer.Management.UI.Grid.GridCell cell = grid2.GetCellInfo(lRowNumber, iColumnIndex);
TriStatePerspectiveGridCell cell2 = cell as TriStatePerspectiveGridCell;
if (cell2 != null && cell2.OverrideBkBrush != null)
{
int iSelectedRow = 0;
int iSelectedCol = 0;
grid2.GetSelectedCell(out iSelectedRow, out iSelectedCol);
if (iSelectedCol == iColumnIndex && iSelectedRow == lRowNumber && cell2.OverrideBkBrush.Color != System.Drawing.Color.Red)
{
return; //to avoid this selected cell looking funny when it's not highlighted but selected
}
System.Drawing.Graphics g = (System.Drawing.Graphics)e.GetType().InvokeMember("Graphics", BindingFlags.Instance | BindingFlags.GetField | BindingFlags.NonPublic | BindingFlags.Public, null, e, null);
System.Drawing.Rectangle rect = (System.Drawing.Rectangle)e.GetType().InvokeMember("CellRectangle", BindingFlags.Instance | BindingFlags.GetField | BindingFlags.NonPublic | BindingFlags.Public, null, e, null);
rect.X += 1;
rect.Y += 2;
rect.Width -= 2;
rect.Height -= 3;
g.DrawRectangle(new System.Drawing.Pen(cell2.OverrideBkBrush.Color, (float)2), rect);
}
}
catch { }
}
public void DrawGat()
{
System.Drawing.Pen pBlack = new System.Drawing.Pen(System.Drawing.Color.Black);
System.Drawing.Pen pRed = new System.Drawing.Pen(System.Drawing.Color.Red);
System.Drawing.Pen pPink = new System.Drawing.Pen(System.Drawing.Color.Pink);
System.Drawing.Font font = new System.Drawing.Font("Tahoma", 7);
int scale = 25;
using (System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(Width * scale, Height * scale)) {
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bmp)) {
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
int xs = x * scale;
int ys = y * scale;
if (CheckCell(x, y, ECollisionType.Walkable) == true)
{
g.DrawRectangle(pPink, xs, ys, scale, scale);
g.DrawString(x.ToString(), font, System.Drawing.Brushes.Black, xs + 1, ys + 1);
g.DrawString(y.ToString(), font, System.Drawing.Brushes.Black, xs + 1, ys + 1 + (scale / 2f));
}
else
{
g.DrawRectangle(pBlack, xs, ys, scale, scale);
g.DrawString(x.ToString(), font, System.Drawing.Brushes.White, xs + 1, ys + 1);
g.DrawString(y.ToString(), font, System.Drawing.Brushes.White, xs + 1, ys + 1 + (scale / 2f));
}
/*
* g.DrawLine(pRed, new System.Drawing.Point(xs, ys), new System.Drawing.Point(xs + scale, ys));
* g.DrawLine(pRed, new System.Drawing.Point(xs + scale, ys), new System.Drawing.Point(xs + scale, ys + scale));
* g.DrawLine(pRed, new System.Drawing.Point(xs, ys), new System.Drawing.Point(xs, ys + scale));
* g.DrawLine(pRed, new System.Drawing.Point(xs, ys + scale), new System.Drawing.Point(xs + scale, ys + scale));
*/
}
}
string filename = "mapdebug_" + Name.ToLower() + ".png";
if (System.IO.File.Exists(filename) == true)
{
System.IO.File.Delete(filename);
}
bmp.Save(filename, System.Drawing.Imaging.ImageFormat.Png);
}
}
}
public void DrawCurve(System.Drawing.Graphics Graphic)
{
for (int i = 0; i < CurvePoints.Count; i++)
{
Graphic.DrawRectangle(MyPens[ColourIdx], (float)CurvePoints[i].X, (float)CurvePoints[i].Y, 1, 1);
}
//Graphic.DrawBezier(MyPens[ColourIdx], (float)Points[0].X, (float)Points[0].Y, (float)Points[1].X, (float)Points[1].Y, (float)Points[2].X, (float)Points[2].Y, (float)Points[3].X, (float)Points[3].Y);
}
public static bool DrawRectangle(
System.Drawing.Graphics g,
System.Drawing.Pen BorderPen,
System.Drawing.Brush FillBrush,
System.Drawing.Rectangle Bounds,
System.Drawing.Rectangle ClipRectangle,
bool ForceDrawBorder)
{
System.Drawing.Rectangle rect = System.Drawing.Rectangle.Empty;
if (ClipRectangle.IsEmpty)
{
rect = Bounds;
}
else
{
rect = System.Drawing.Rectangle.Intersect(Bounds, ClipRectangle);
}
if (rect.IsEmpty)
{
return(false);
}
if (FillBrush != null)
{
g.FillRectangle(FillBrush, rect);
}
if (BorderPen != null)
{
rect = new System.Drawing.Rectangle(
Bounds.Left,
Bounds.Top,
Bounds.Width - (int)Math.Ceiling(BorderPen.Width / 2.0),
Bounds.Height - (int)Math.Ceiling(BorderPen.Width / 2.0));
if (ForceDrawBorder || ClipRectangle.IsEmpty)
{
g.DrawRectangle(BorderPen, rect);
}
else
{
if (rect.IntersectsWith(ClipRectangle))
{
g.DrawRectangle(BorderPen, rect);
}
}
}
return(true);
}
private void On_TakeImageButtonClick(object sender, EventArgs e)
{
if (webCam != null)
{
if (stillImageBox.Image != null)
{
stillImageBox.Image.Dispose();
}
if (originalPicture != null)
{
originalPicture.Dispose();
}
try
{
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
// Release any previous buffer
if (ip != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(ip);
ip = IntPtr.Zero;
}
// capture image
ip = webCam.Click();
originalPicture = new System.Drawing.Bitmap(webCam.Width, webCam.Height, webCam.Stride, PixelFormat.Format24bppRgb, ip);
originalPicture.RotateFlip(System.Drawing.RotateFlipType.RotateNoneFlipY);
System.Drawing.Bitmap result = new System.Drawing.Bitmap(200, 150);
using (System.Drawing.Graphics graph = System.Drawing.Graphics.FromImage(result))
{
graph.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
graph.DrawImage(originalPicture, 0, 0, 200, 150);
System.Drawing.Pen pen = new System.Drawing.Pen(System.Drawing.Color.Purple, 1);
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
graph.DrawRectangle(pen, 25 + 25 - 10 + 50 * j, 25 - 10 + 50 * i, 20, 20);
}
}
pen.Dispose();
}
stillImageBox.Image = result;
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
}
catch
{
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(VIDEOWIDTH, VIDEOHEIGHT);
using (System.Drawing.Graphics graph = System.Drawing.Graphics.FromImage(bitmap))
{
System.Drawing.Rectangle size = new System.Drawing.Rectangle(0, 0, VIDEOWIDTH, VIDEOHEIGHT);
graph.FillRectangle(System.Drawing.Brushes.White, size);
}
stillImageBox.Image = bitmap;
webCam.Dispose();
webCam = null;
}
}
}
private void PrintBorder(System.Drawing.Graphics graphics, Point leftTopPosition, Size itemSize)
{
_borderPen.Alignment = System.Drawing.Drawing2D.PenAlignment.Inset;
int width = (int)_borderPen.Width;
if (itemSize.Width >= width && itemSize.Height >= width)
{
graphics.DrawRectangle(_borderPen, leftTopPosition.X, leftTopPosition.Y, itemSize.Width, itemSize.Height);
}
else
{
float oldWidth = _borderPen.Width;
_borderPen.Width = Math.Min(itemSize.Width, itemSize.Height);
graphics.DrawRectangle(_borderPen, leftTopPosition.X, leftTopPosition.Y, itemSize.Width, itemSize.Height);
_borderPen.Width = oldWidth;
}
}
private void DrawGrid(System.Drawing.Graphics g)
{
g.DrawRectangle(CurrentPen as System.Drawing.Pen, new System.Drawing.Rectangle(0, 0, (int)szScreen.X, (int)szScreen.Y));
System.Drawing.Pen p1 = new System.Drawing.Pen(System.Drawing.Color.White, 1);
System.Drawing.Pen p2 = new System.Drawing.Pen(System.Drawing.Color.White, 2);
double gridSpacing = 10;
double x = -(ptViewport.X);
if (x % 10 != 0)
{
x -= (ptViewport.X % 10);
}
for (; x <= szViewport.X - ptViewport.X; x += gridSpacing)
{
g.DrawLine(x != 0 ? p1 : p2,
viewportToScreen(new Point(x, -ptViewport.Y)),
viewportToScreen(new Point(x, szScreen.Y)));
}
for (x = -(ptViewport.X); x <= szViewport.X - ptViewport.X; x += 1)
{
double hashSize = 1;
if (x % 5 == 0)
{
hashSize = 2;
}
g.DrawLine(x != 0 ? p1 : p2,
viewportToScreen(new Point(x, -hashSize)),
viewportToScreen(new Point(x, hashSize)));
}
double y = -(ptViewport.Y);
if (y % 10 != 0)
{
y -= (ptViewport.Y % 10);
}
for (; y <= szViewport.Y - ptViewport.Y; y += gridSpacing)
{
g.DrawLine(y != 0 ? p1 : p2,
viewportToScreen(new Point(-ptViewport.X, y)),
viewportToScreen(new Point(szScreen.X, y)));
}
for (y = -(ptViewport.Y); y <= szViewport.Y - ptViewport.Y; y += 1)
{
double hashSize = 1;
if (y % 5 == 0)
{
hashSize = 2;
}
g.DrawLine(y != 0 ? p1 : p2,
viewportToScreen(new Point(-hashSize, y)),
viewportToScreen(new Point(hashSize, y)));
}
}
public void Draw(System.Drawing.Bitmap bitmap, List <System.Drawing.Point> points)
{
System.Drawing.Point startPoint = points[0], endPoint = points[1];
System.Drawing.Pen pen = new System.Drawing.Pen(System.Drawing.Brushes.Blue, 3);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bitmap);
g.DrawRectangle(pen, startPoint.X, startPoint.Y, endPoint.X - startPoint.X, endPoint.Y - startPoint.Y);
pen.Dispose(); g.Dispose();
}
/// <summary>
/// 给图片打上框和文字
/// </summary>
/// <param name="bitmap"></param>
/// <param name="rectangle"></param>
/// <param name="text"></param>
public static System.Drawing.Bitmap RectBitmap(this System.Drawing.Bitmap bitmap, System.Drawing.Rectangle rectangle, string text = "")
{
///获取绘图句柄
using (System.Drawing.Graphics graphisc = System.Drawing.Graphics.FromImage(bitmap))
{
graphisc.DrawRectangle(new System.Drawing.Pen(System.Drawing.Color.Red), rectangle);
graphisc.DrawString(text, new System.Drawing.Font("宋体", 15), System.Drawing.Brushes.Red, new System.Drawing.PointF(rectangle.X, rectangle.Y - 15));
}
return(bitmap);
}
private void mainLayout_Enter(object sender, EventArgs e)
{
System.Drawing.Bitmap img = new System.Drawing.Bitmap(2, 12);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(img);
g.DrawRectangle(new System.Drawing.Pen(System.Drawing.Color.FromArgb(0, 255, 255)), 0, 0, 3, 12);
this.mainLayout.Focus();
DestroyCaret();
CreateCaret(this.mainLayout.Handle.ToInt32(), img.GetHbitmap().ToInt32(), img.Width, img.Height);
ShowCaret(this.mainLayout.Handle.ToInt32());
}
public override void Draw(System.Drawing.Graphics drawArea)
{
System.Drawing.SolidBrush myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Green);
drawArea.FillRectangle(myBrush, posX, posY, sides[0], sides[0]);
myBrush.Dispose();
System.Drawing.Pen myPen = new System.Drawing.Pen(System.Drawing.Color.LightGreen);
myPen.Width = 5;
drawArea.DrawRectangle(myPen, posX, posY, sides[0], sides[0]);
myPen.Dispose();
}
public void dbug_HighlightMeNow(Rectangle rect)
{
using (System.Drawing.Pen mpen = new System.Drawing.Pen(System.Drawing.Brushes.White, 2))
using (System.Drawing.Graphics g = this.dbugCreateGraphics())
{
System.Drawing.Rectangle r = rect.ToRect();
g.DrawRectangle(mpen, r);
g.DrawLine(mpen, new System.Drawing.Point(r.X, r.Y), new System.Drawing.Point(r.Right, r.Bottom));
g.DrawLine(mpen, new System.Drawing.Point(r.X, r.Bottom), new System.Drawing.Point(r.Right, r.Y));
}
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (m.Msg == WM_NCPAINT)
{
var dc = GetWindowDC(Handle);
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromHdc(dc))
{
g.DrawRectangle(System.Drawing.Pens.DarkGray, 0, 0, Width - 1, Height - 1);
}
}
}
public virtual void Draw(System.Drawing.Graphics g)
{
if (g == null)
{
throw new System.ArgumentNullException("g");
}
if (_areaOriginDefined && _areaDefined)
{
g.DrawRectangle(_borderPen, _objectHost.HostViewer.WorkspaceToControl(this.Area, Aurigma.GraphicsMill.Unit.Point));
}
}
public void DrawClippingWindow(IClippingWindow window, System.Drawing.Graphics g)
{
RectangularClippingWindow rectWindow = window as RectangularClippingWindow;
if (rectWindow != null)
{
g.DrawRectangle(new System.Drawing.Pen(System.Drawing.Brushes.Blue, 1),
rectWindow.TopLeft.X, rectWindow.TopLeft.Y,
rectWindow.TopRight.X - rectWindow.TopLeft.X,
rectWindow.BottomLeft.Y - rectWindow.TopLeft.Y);
}
}
public override void Draw(Graphics g)
{
base.Draw(g);
if (Annotation.Polygon.Length == 0) return;
var pt = this.Annotation.Polygon
.Select(x => Element.ToPictureBoxCoordinate(x.ToPt()).ToPt())
.Select(x => x.Round())
.First();
//pt = Element.ToPictureBoxCoordinate(new Point(475, 306).ToPt()).ToPt().Round();
g.DrawRectangle(Pen, new System.Drawing.Rectangle(pt.X - RECT_SIZE / 2, pt.Y - RECT_SIZE / 2, RECT_SIZE, RECT_SIZE));
g.DrawLine(Pen, pt.X - RECT_SIZE / 2, pt.Y - RECT_SIZE / 2, pt.X + RECT_SIZE / 2, pt.Y + RECT_SIZE / 2); // \
g.DrawLine(Pen, pt.X + RECT_SIZE / 2, pt.Y - RECT_SIZE / 2, pt.X - RECT_SIZE / 2, pt.Y + RECT_SIZE / 2); // /
}
public void ShowBorders(object sender,MouseEventArgs e)
{
Panel tPanel = (Panel)sender;
if (objGraphics != null) return;
else objGraphics = null;
objGraphics = tPanel.CreateGraphics();
objGraphics.Clear(System.Drawing.SystemColors.Control);
foreach(Control pp in tPanel.Controls)
{
if (pp is PictureBox)
{
//画边界
objGraphics.DrawRectangle(System.Drawing.Pens.BlueViolet, pp.Left - 1, pp.Top - 1, pp.Width + 1, pp.Height + 1);
}
else objGraphics = null;
}
}
