public override void Dispose()
{
foreach (var e in elements)
{
e.Dispose();
}
elements.Clear();
bitmapRt?.Dispose();
}
private void DisposeRenderTargets()
{
if (_compositeRenderTarget != null)
{
_compositeRenderTarget.Dispose();
}
_compositeRenderTarget = null;
if (_windowRenderTarget != null)
{
_windowRenderTarget.Dispose();
}
_windowRenderTarget = null;
}
/// <summary>
/// Release the unmanaged resources used by the <see cref="Direct3DSurface"/> and it's child controls and optionally releases the managed resources.
/// </summary>
/// <param name="disposing">True to release managed resources and unmanaged resources. False to only release unmanaged resources.</param>
protected void Dispose(bool disposing)
{
if (!disposing)
{
Coordinates.Clear();
Values.Clear();
_tileTexture2D.Dispose();
_renderTargetView.Dispose();
_dxgiSurface.Dispose();
_renderTarget2D.Dispose();
_bitmapRenderTarget.Dispose();
_vertexBuffer.Dispose();
_indexBuffer.Dispose();
_vertexShader.Dispose();
_pixelShader.Dispose();
_inputLayout.Dispose();
}
// base.Dispose(disposing);
}
public override void Dispose()
{
_renderTarget.Dispose();
}
public override void Dispose()
{
_target.Dispose();
}
protected override void DXFreeResources()
{
bgraImageRenderer?.Dispose();
image?.Dispose();
whiteBrush?.Dispose();
}
public static Brush GetPatternBrush(RenderTarget renderTarget, System.Drawing.Color fillColor, float opacity, xPFT.Charting.Base.FillPattern fillPattern, float patternSize = 10)
{
if (renderTarget != null)
{
BitmapRenderTarget brt = new BitmapRenderTarget(renderTarget, CompatibleRenderTargetOptions.None, new SharpDX.Size2F(patternSize, patternSize));
Brush tempBrush = new SolidColorBrush(brt, xPFT.DrawingBase.Convertor.ColorConvertor(fillColor, opacity));
if (fillPattern == xPFT.Charting.Base.FillPattern.Solid)
{
return(tempBrush);
}
brt.BeginDraw();
brt.Clear(Color.Transparent);
switch (fillPattern)
{
case xPFT.Charting.Base.FillPattern.Hachure_Double:
brt.DrawLine(new SharpDX.Vector2(0, 0), new SharpDX.Vector2(patternSize, patternSize), tempBrush, 1);
brt.DrawLine(new SharpDX.Vector2(patternSize, 0), new SharpDX.Vector2(0, patternSize), tempBrush, 1);
break;
case xPFT.Charting.Base.FillPattern.Hachure:
brt.DrawLine(new SharpDX.Vector2(patternSize, 0), new SharpDX.Vector2(0, patternSize), tempBrush, 0.5f);
break;
case xPFT.Charting.Base.FillPattern.Hashure_Back:
brt.DrawLine(new SharpDX.Vector2(0, 0), new SharpDX.Vector2(patternSize, patternSize), tempBrush, 0.5f);
break;
case xPFT.Charting.Base.FillPattern.Dash:
brt.DrawLine(new SharpDX.Vector2(0, patternSize / 4), new SharpDX.Vector2(patternSize / 4, patternSize / 4), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize * 3 / 4, patternSize / 4), new SharpDX.Vector2(patternSize, patternSize / 4), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize / 4, patternSize * 3 / 4), new SharpDX.Vector2(patternSize * 3 / 4, patternSize * 3 / 4), tempBrush, 0.5f);
break;
case xPFT.Charting.Base.FillPattern.Squre:
brt.DrawLine(new SharpDX.Vector2(0, patternSize / 2), new SharpDX.Vector2(patternSize, patternSize / 2), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize / 2, 0), new SharpDX.Vector2(patternSize / 2, patternSize), tempBrush, 0.5f);
break;
case xPFT.Charting.Base.FillPattern.Dot:
brt.FillEllipse(new SharpDX.Direct2D1.Ellipse(new SharpDX.Vector2(patternSize / 4, patternSize / 4), 1, 1), tempBrush);
brt.FillEllipse(new SharpDX.Direct2D1.Ellipse(new SharpDX.Vector2(patternSize / 4, patternSize * 3 / 4), 1, 1), tempBrush);
brt.FillEllipse(new SharpDX.Direct2D1.Ellipse(new SharpDX.Vector2(patternSize * 3 / 4, patternSize / 4), 1, 1), tempBrush);
brt.FillEllipse(new SharpDX.Direct2D1.Ellipse(new SharpDX.Vector2(patternSize * 3 / 4, patternSize * 3 / 4), 1, 1), tempBrush);
break;
case xPFT.Charting.Base.FillPattern.Zig_Zag_Horizontal:
brt.DrawLine(new SharpDX.Vector2(0, patternSize / 2), new SharpDX.Vector2(patternSize / 2, 0), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize, patternSize / 2), new SharpDX.Vector2(patternSize / 2, 0), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(0, patternSize), new SharpDX.Vector2(patternSize / 2, patternSize / 2), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize, patternSize), new SharpDX.Vector2(patternSize / 2, patternSize / 2), tempBrush, 0.5f);
break;
case xPFT.Charting.Base.FillPattern.Zig_Zag_Vertical:
brt.DrawLine(new SharpDX.Vector2(patternSize / 2, 0), new SharpDX.Vector2(0, patternSize / 2), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize / 2, patternSize), new SharpDX.Vector2(0, patternSize / 2), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize, 0), new SharpDX.Vector2(patternSize / 2, patternSize / 2), tempBrush, 0.5f);
brt.DrawLine(new SharpDX.Vector2(patternSize, patternSize), new SharpDX.Vector2(patternSize / 2, patternSize / 2), tempBrush, 0.5f);
break;
}
brt.EndDraw();
BitmapBrushProperties bmpbp = new BitmapBrushProperties();
bmpbp.ExtendModeX = ExtendMode.Wrap;
bmpbp.ExtendModeY = ExtendMode.Wrap;
bmpbp.InterpolationMode = BitmapInterpolationMode.Linear;
BitmapBrush br = new BitmapBrush(brt, brt.Bitmap, bmpbp);
tempBrush.Dispose();
brt.Dispose();
return(br);
}
else
{
return(null);
}
}
/// <summary>
/// Dispose of resources (IDisposable implementation)
/// </summary>
/// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
protected override void Dispose(bool disposing)
{
if (disposing && !disposed)
{
lock (renderSyncObject)
{
render = null;
lock (sharedSyncObject)
{
if (sharedD2DFactory != null && d2DFactory == sharedD2DFactory)
{
sharedRefCount--;
}
if (d2DFactory != null && d2DFactory != sharedD2DFactory)
{
d2DFactory.Dispose();
}
d2DFactory = null;
if (dwriteFactory != null && dwriteFactory != sharedDwriteFactory)
{
dwriteFactory.Dispose();
}
dwriteFactory = null;
if (wicFactory != null && wicFactory != sharedWicFactory)
{
wicFactory.Dispose();
}
wicFactory = null;
if (sharedRefCount == 0)
{
if (sharedD2DFactory != null)
{
sharedD2DFactory.Dispose();
}
sharedD2DFactory = null;
if (sharedDwriteFactory != null)
{
sharedDwriteFactory.Dispose();
}
sharedDwriteFactory = null;
if (sharedWicFactory != null)
{
sharedWicFactory.Dispose();
}
sharedWicFactory = null;
}
}
foreach (DrawingShape shape in drawingShapes)
{
shape.Dispose();
}
if (bitmap != null)
{
bitmap.Dispose();
}
bitmap = null;
if (dcRenderTarget != null)
{
dcRenderTarget.Dispose();
}
dcRenderTarget = null;
if (bitmapRenderTarget != null)
{
bitmapRenderTarget.Dispose();
}
bitmapRenderTarget = null;
if (hwndRenderTarget != null)
{
hwndRenderTarget.Dispose();
}
hwndRenderTarget = null;
disposed = true;
}
}
base.Dispose(disposing);
}
