private void PaintStretchXYTileInner(Graphics g, Rectangle paintRect)
{
ImageSegments visibleSegments = this.visibleSegments;
this.visibleSegments &= ~ImageSegments.Inner;
this.PaintSegmented(g, paintRect);
this.visibleSegments = visibleSegments;
if ((this.visibleSegments & ImageSegments.Inner) == (ImageSegments)0)
{
return;
}
RadImageSegment segment = this.GetSegment(ImageSegments.Inner);
if (segment.ImagePart == null)
{
return;
}
Padding paintMargins = this.GetPaintMargins(paintRect);
Rectangle destinationRect = segment.GetDestinationRect(paintRect, paintMargins);
if (destinationRect.Width <= 0 || destinationRect.Height <= 0)
{
return;
}
if (segment.RenderMargins != paintMargins)
{
segment.UpdateSourceRect(this.cachedImage.Size, paintMargins);
}
TextureBrush textureBrush = new TextureBrush(segment.ImagePart, WrapMode.Tile);
textureBrush.TranslateTransform((float)destinationRect.X, (float)destinationRect.Y, MatrixOrder.Prepend);
g.FillRectangle((Brush)textureBrush, destinationRect);
textureBrush.Dispose();
}
private void PaintSegmented(Graphics g, Rectangle paintRect)
{
if (!this.useSegments)
{
g.DrawImage(this.cachedImage, paintRect);
}
else
{
Padding paintMargins = this.GetPaintMargins(paintRect);
int length = this.segments.Length;
for (int index = 0; index < length; ++index)
{
RadImageSegment segment = this.segments[index];
if ((segment.Segment & this.visibleSegments) != (ImageSegments)0)
{
Rectangle destinationRect = segment.GetDestinationRect(paintRect, paintMargins);
if (destinationRect.Width > 0 && destinationRect.Height > 0)
{
if (segment.RenderMargins != paintMargins)
{
segment.UpdateSourceRect(this.cachedImage.Size, paintMargins);
}
g.DrawImage(this.cachedImage, destinationRect, segment.SourceRect, GraphicsUnit.Pixel);
}
}
}
}
}
private void PaintStretchXYTileInner(Graphics g, Rectangle paintRect)
{
//exclude inner segment from painting to stretch only the borders
ImageSegments visible = this.visibleSegments;
this.visibleSegments &= ~ImageSegments.Inner;
this.PaintSegmented(g, paintRect);
//restore original segments
this.visibleSegments = visible;
if ((this.visibleSegments & ImageSegments.Inner) == 0)
{
return;
}
RadImageSegment segment = this.GetSegment(ImageSegments.Inner);
if (segment.ImagePart == null)
{
return;
}
Padding paintMargins = this.GetPaintMargins(paintRect);
Rectangle destinationRect = segment.GetDestinationRect(paintRect, paintMargins);
if (destinationRect.Width <= 0 || destinationRect.Height <= 0)
{
return;
}
if (segment.RenderMargins != paintMargins)
{
segment.UpdateSourceRect(this.cachedImage.Size, paintMargins);
}
//tile inner segment
TextureBrush brush = new TextureBrush(segment.ImagePart, WrapMode.Tile);
brush.TranslateTransform(destinationRect.X, destinationRect.Y, MatrixOrder.Prepend);
g.FillRectangle(brush, destinationRect);
brush.Dispose();
}