「MAUIでSkiaSharpを使う」の版間の差分

67行目: 67行目:
描画
描画
<source lang="csharp">
<source lang="csharp">
    void canvasViewPaintSurface(Object sender, SKPaintSurfaceEventArgs e)
void canvasViewPaintSurface(Object sender, SKPaintSurfaceEventArgs e)
    {
{
if (_bitmap == null)
if (_bitmap == null)
return;
return;
using var canvas = e.Surface.Canvas;
using var canvas = e.Surface.Canvas;
canvas.Clear();
canvas.Clear();
canvas.DrawBitmap(_bitmap, x:0, y:0);
canvas.DrawBitmap(_bitmap, x:0, y:0);
    }
}
</source>
</source>


[[category: MAUI]]
[[category: MAUI]]