public override void DrawPath(RBrush brush, RGraphicsPath path)
{
var b = brush.ToBrushA();
var p = path.ToPathA();
if (b.isImage)
{
//Console.WriteLine("Graphics.DrawPath(B.Image)");
var rect = p.rect;
var texture = b.RenderTexture(IntPtr.Zero, rect);
var rects = p.GetSDLRects();
foreach (SDL.SDL_Rect r in rects)
{
var dst_rect = r;
SDL.SDL_Rect src_rect = dst_rect;
src_rect.x -= rect.x;
src_rect.y -= rect.y;
if (SDL.SDL_RenderCopy(_renderer, texture, ref src_rect, ref dst_rect) < 0)
{
Helpers.ShowSDLError("Graphics.DrawPath(B):Unable to SDL_RenderCopy!");
}
}
SDL.SDL_DestroyTexture(texture);
}
else
{
//Console.WriteLine("Graphics.DrawPath(B.Color)");
b.color.SetToSDLRenderer();
var rects = p.GetSDLRects();
SDL.SDL_RenderFillRects(_renderer, rects.ToArray(), rects.Count);
}
}
public override void DrawPath(RPen pen, RGraphicsPath path)
{
//! Arcs draws with width 1px
pen.ToPenA().color.SetToSDLRenderer();
var p = path.ToPathA();
for (int i = 1; i < p.pathItems.Count; i++)
{
if (p.pathItems[i].arc)
{
var points = p.GetArcSDLPoints(pen.ToPenA(), p.pathItems[i]);
SDL.SDL_RenderDrawPoints(_renderer, points.ToArray(), points.Count);
}
else
{
this.DrawLine(pen, p.pathItems[i - 1].x, p.pathItems[i - 1].y, p.pathItems[i].x, p.pathItems[i].y);
}
}
}
