void DrawCanvas()
{
if (canvas == null)
{
return;
}
var updates = new List <Rectangle>();
canvas.GraphDefaults(updates);
canvas.SetColor(handler.Foreground);
canvas.SetLineStyle(BGICanvas.LineStyle.User, this.LinePattern, 1);
canvas.Line(20, 20, 108, 20, updates);
canvas.Line(20, 20, 108, 64, updates);
canvas.Line(20, 20, 108, 108, updates);
canvas.Line(20, 20, 64, 108, updates);
canvas.Line(20, 20, 20, 108, updates);
canvas.SetLineStyle(BGICanvas.LineStyle.User, this.LinePattern, 3);
canvas.Line(236, 20, 148, 20, updates);
canvas.Line(236, 20, 148, 64, updates);
canvas.Line(236, 20, 148, 108, updates);
canvas.Line(236, 20, 192, 108, updates);
canvas.Line(236, 20, 236, 108, updates);
canvas.Control.Invalidate();
}
void DrawCanvas()
{
if (canvas == null)
{
return;
}
var updates = new List <Rectangle> ();
canvas.GraphDefaults(updates);
canvas.SetFillPattern(FillPattern, handler.Background);
canvas.Bar(new Rectangle(canvas.WindowSize), updates);
canvas.Control.Invalidate();
}
void DrawCanvas()
{
var updates = new List <Rectangle>();
canvas.GraphDefaults(updates);
canvas.SetTextStyle(handler.FontType, handler.TextDirection, handler.FontSize);
var font = canvas.LoadFont(handler.FontType);
var str = "AaBb";
var size = font.GetRealTextSize(str, handler.TextDirection, handler.FontSize);
size = (canvas.WindowSize - size) / 2;
size.Width = Math.Max(size.Width, 0);
canvas.OutTextXY(size.Width, size.Height, str, updates);
canvas.Control.Invalidate();
}
void DrawPreview()
{
if (canvas == null)
{
return;
}
var updates = new List <Rectangle>();
canvas.GraphDefaults(updates);
canvas.SetTextStyle(SelectedFont, handler.TextDirection, fontSize);
var font = canvas.LoadFont(SelectedFont);
var str = "The quick brown Fox Jumps over the lazy dog";
var size = font.GetRealTextSize(str, handler.TextDirection, fontSize);
size = (canvas.WindowSize - size) / 2;
size.Width = Math.Max(size.Width, 0);
canvas.OutTextXY(size.Width, size.Height, str, updates);
canvas.Control.Invalidate();
}