void DrawChangeSymbol(Cairo.Context ctx, double x, int width, BlockInfo block)
{
if (!IsChangeBlock(block.Type))
{
return;
}
Gdk.Color color = block.Type == BlockType.Added ? baseAddColor : baseRemoveColor;
int ssize = 8;
int barSize = 3;
if (ssize - 2 > lineHeight)
{
ssize = lineHeight - 2;
}
if (ssize <= 0)
{
return;
}
double inSize = (ssize / 2) - (barSize / 2);
double py = block.YStart + ((block.YEnd - block.YStart) / 2 - ssize / 2) + 0.5;
double px = x + (LeftPaddingBlock / 2) - (ssize / 2) + 0.5;
if (block.Type == BlockType.Added)
{
ctx.MoveTo(px + inSize, py);
ctx.RelLineTo(barSize, 0);
ctx.RelLineTo(0, inSize);
ctx.RelLineTo(inSize, 0);
ctx.RelLineTo(0, barSize);
ctx.RelLineTo(-inSize, 0);
ctx.RelLineTo(0, inSize);
ctx.RelLineTo(-barSize, 0);
ctx.RelLineTo(0, -inSize);
ctx.RelLineTo(-inSize, 0);
ctx.RelLineTo(0, -barSize);
ctx.RelLineTo(inSize, 0);
ctx.RelLineTo(0, -inSize);
ctx.ClosePath();
}
else
{
ctx.MoveTo(px, py + inSize);
ctx.RelLineTo(ssize, 0);
ctx.RelLineTo(0, barSize);
ctx.RelLineTo(-ssize, 0);
ctx.RelLineTo(0, -barSize);
ctx.ClosePath();
}
ctx.Color = color.ToCairoColor();
ctx.FillPreserve();
ctx.Color = color.AddLight(-0.2).ToCairoColor();;
ctx.LineWidth = 1;
ctx.Stroke();
}
public ImageCanvas(string fileName, List <BarierPoint> shapeListPoint)
{
this.fileName = fileName;
if (shapeListPoint != null)
{
this.shapeListPoint = shapeListPoint;
}
else
{
shapeListPoint = new List <BarierPoint>();
}
if (MainClass.Settings.ImageEditors == null)
{
MainClass.Settings.ImageEditors = new Option.Settings.ImageEditorSetting();
MainClass.Settings.ImageEditors.LineWidth = 3;
MainClass.Settings.ImageEditors.PointWidth = 5;
MainClass.Settings.ImageEditors.LineColor = new Option.Settings.BackgroundColors(10, 10, 255, 32767);
MainClass.Settings.ImageEditors.PointColor = new Option.Settings.BackgroundColors(10, 10, 255, 32767);
MainClass.Settings.ImageEditors.SelectPointColor = new Option.Settings.BackgroundColors(255, 10, 10, 32767);
}
lineWitdth = MainClass.Settings.ImageEditors.LineWidth;
pointWidth = MainClass.Settings.ImageEditors.PointWidth;
Gdk.Color gdkLineColor = new Gdk.Color(MainClass.Settings.ImageEditors.LineColor.Red,
MainClass.Settings.ImageEditors.LineColor.Green, MainClass.Settings.ImageEditors.LineColor.Blue);
Gdk.Color gdkPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.PointColor.Red,
MainClass.Settings.ImageEditors.PointColor.Green, MainClass.Settings.ImageEditors.PointColor.Blue);
Gdk.Color gdkSelPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.SelectPointColor.Red,
MainClass.Settings.ImageEditors.SelectPointColor.Green, MainClass.Settings.ImageEditors.SelectPointColor.Blue);
colorLine = gdkLineColor.ToCairoColor(MainClass.Settings.ImageEditors.LineColor.Alpha);
colorPoint = gdkPointColor.ToCairoColor(MainClass.Settings.ImageEditors.PointColor.Alpha);
colorSelectPoint = gdkSelPointColor.ToCairoColor(MainClass.Settings.ImageEditors.SelectPointColor.Alpha);
Gdk.Pixbuf bg;
try{
using (var fs = new System.IO.FileStream(fileName, System.IO.FileMode.Open))
bg = new Gdk.Pixbuf(fs);
bg = bg.ApplyEmbeddedOrientation();
this.HeightImage = bg.Height;
this.WidthImage = bg.Width;
}catch (Exception ex) {
Tool.Logger.Error(ex.Message, null);
}
}
public ImageCanvas(string fileName, List<BarierPoint> shapeListPoint)
{
this.fileName = fileName;
if (shapeListPoint != null)
this.shapeListPoint = shapeListPoint;
else
shapeListPoint = new List<BarierPoint>();
if(MainClass.Settings.ImageEditors == null){
MainClass.Settings.ImageEditors = new Option.Settings.ImageEditorSetting();
MainClass.Settings.ImageEditors.LineWidth = 3;
MainClass.Settings.ImageEditors.PointWidth = 5;
MainClass.Settings.ImageEditors.LineColor = new Option.Settings.BackgroundColors(10,10,255,32767);
MainClass.Settings.ImageEditors.PointColor = new Option.Settings.BackgroundColors(10,10,255,32767);
MainClass.Settings.ImageEditors.SelectPointColor = new Option.Settings.BackgroundColors(255,10,10,32767);
}
lineWitdth = MainClass.Settings.ImageEditors.LineWidth;
pointWidth = MainClass.Settings.ImageEditors.PointWidth;
Gdk.Color gdkLineColor = new Gdk.Color(MainClass.Settings.ImageEditors.LineColor.Red,
MainClass.Settings.ImageEditors.LineColor.Green,MainClass.Settings.ImageEditors.LineColor.Blue);
Gdk.Color gdkPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.PointColor.Red,
MainClass.Settings.ImageEditors.PointColor.Green,MainClass.Settings.ImageEditors.PointColor.Blue);
Gdk.Color gdkSelPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.SelectPointColor.Red,
MainClass.Settings.ImageEditors.SelectPointColor.Green,MainClass.Settings.ImageEditors.SelectPointColor.Blue);
colorLine = gdkLineColor.ToCairoColor(MainClass.Settings.ImageEditors.LineColor.Alpha);
colorPoint = gdkPointColor.ToCairoColor(MainClass.Settings.ImageEditors.PointColor.Alpha);
colorSelectPoint = gdkSelPointColor.ToCairoColor(MainClass.Settings.ImageEditors.SelectPointColor.Alpha);
Gdk.Pixbuf bg;
try{
using (var fs = new System.IO.FileStream(fileName, System.IO.FileMode.Open))
bg = new Gdk.Pixbuf(fs);
bg = bg.ApplyEmbeddedOrientation();
this.HeightImage = bg.Height;
this.WidthImage= bg.Width;
}catch(Exception ex){
Tool.Logger.Error(ex.Message,null);
}
}
public void RefreshSetting()
{
lineWitdth = MainClass.Settings.ImageEditors.LineWidth;
pointWidth = MainClass.Settings.ImageEditors.PointWidth;
Gdk.Color gdkLineColor = new Gdk.Color(MainClass.Settings.ImageEditors.LineColor.Red,
MainClass.Settings.ImageEditors.LineColor.Green, MainClass.Settings.ImageEditors.LineColor.Blue);
Gdk.Color gdkPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.PointColor.Red,
MainClass.Settings.ImageEditors.PointColor.Green, MainClass.Settings.ImageEditors.PointColor.Blue);
Gdk.Color gdkSelPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.SelectPointColor.Red,
MainClass.Settings.ImageEditors.SelectPointColor.Green, MainClass.Settings.ImageEditors.SelectPointColor.Blue);
colorLine = gdkLineColor.ToCairoColor(MainClass.Settings.ImageEditors.LineColor.Alpha);
colorPoint = gdkPointColor.ToCairoColor(MainClass.Settings.ImageEditors.PointColor.Alpha);
colorSelectPoint = gdkSelPointColor.ToCairoColor(MainClass.Settings.ImageEditors.SelectPointColor.Alpha);
try{
GdkWindow.InvalidateRect(new Gdk.Rectangle(drawOffsetX, drawOffsetY, width, height), false);
} catch {}
}
public void RefreshSetting()
{
lineWitdth = MainClass.Settings.ImageEditors.LineWidth;
pointWidth = MainClass.Settings.ImageEditors.PointWidth;
Gdk.Color gdkLineColor = new Gdk.Color(MainClass.Settings.ImageEditors.LineColor.Red,
MainClass.Settings.ImageEditors.LineColor.Green,MainClass.Settings.ImageEditors.LineColor.Blue);
Gdk.Color gdkPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.PointColor.Red,
MainClass.Settings.ImageEditors.PointColor.Green,MainClass.Settings.ImageEditors.PointColor.Blue);
Gdk.Color gdkSelPointColor = new Gdk.Color(MainClass.Settings.ImageEditors.SelectPointColor.Red,
MainClass.Settings.ImageEditors.SelectPointColor.Green,MainClass.Settings.ImageEditors.SelectPointColor.Blue);
colorLine = gdkLineColor.ToCairoColor(MainClass.Settings.ImageEditors.LineColor.Alpha);
colorPoint = gdkPointColor.ToCairoColor(MainClass.Settings.ImageEditors.PointColor.Alpha);
colorSelectPoint = gdkSelPointColor.ToCairoColor(MainClass.Settings.ImageEditors.SelectPointColor.Alpha);
try{
GdkWindow.InvalidateRect(new Gdk.Rectangle(drawOffsetX, drawOffsetY, width, height), false);
} catch{}
}