protected override void OnDraw(object sender, DrawEventArgs args)
{
var canvas = args.Canvas;
if (reverse)
{
var lattice = new SKLattice
{
XDivs = new int[] { 4, 17 },
YDivs = new int[] { 0, 7 },
Flags = new SKLatticeFlags[12]
};
canvas.DrawImageLattice(Resource.PipeReverse, lattice, Geometry);
}
else
{
var lattice = new SKLattice
{
XDivs = new int[] { 4, 17 },
YDivs = new int[] { 17 },
Flags = new SKLatticeFlags[6]
};
canvas.DrawImageLattice(Resource.Pipe, lattice, Geometry);
}
}
void OnCanvasViewPaintSurface(object sender, SKPaintSurfaceEventArgs args)
{
SKImageInfo info = args.Info;
SKSurface surface = args.Surface;
SKCanvas canvas = surface.Canvas;
SKLattice lattice = new SKLattice();
lattice.XDivs = new int[] { 100, 400 };
lattice.YDivs = new int[] { 100, 400 };
//lattice flags deprecated or removed lattice.Flags = new SKLatticeFlags[9];
canvas.DrawBitmapLattice(bitmap, lattice, info.Rect);
}
void OnCanvasViewPaintSurface(object sender, SKPaintSurfaceEventArgs args)
{
SKImageInfo info = args.Info;
SKSurface surface = args.Surface;
SKCanvas canvas = surface.Canvas;
canvas.Clear();
SKLattice lattice = new SKLattice();
lattice.XDivs = new int[] { 100, 200, 400 };
lattice.YDivs = new int[] { 100, 300, 400 };
int count = (lattice.XDivs.Length + 1) * (lattice.YDivs.Length + 1);
lattice.Flags = new SKLatticeFlags[count];
canvas.DrawBitmapLattice(bitmap, lattice, info.Rect);
}
