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public GetBrush ( |
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| gp | ||
| Результат | ||
public void TestColorFill()
{
elm.SetAttribute("fill", "red");
GdiSvgPaint paint = new GdiSvgPaint(elm, "fill");
Brush brush = paint.GetBrush(getGp());
Assert.AreEqual(typeof(SolidBrush), brush.GetType());
Assert.IsTrue(isSameColor(Color.Red, ((SolidBrush)brush).Color));
}
public void TestNonExistingGradientCurrentColor()
{
elm.SetAttribute("color", "red");
elm.SetAttribute("fill", "url(#myGradient) currentColor");
GdiSvgPaint paint = new GdiSvgPaint(elm, "fill");
Assert.AreEqual(SvgPaintType.UriCurrentColor, paint.PaintType);
Brush brush = paint.GetBrush(getGp());
Assert.IsTrue(isSameColor(Color.Red, ((SolidBrush)brush).Color));
}
public void TestOpacityFill()
{
elm.SetAttribute("opacity", "0.5");
GdiSvgPaint paint = new GdiSvgPaint(elm, "fill");
Brush brush = paint.GetBrush(getGp());
Assert.AreEqual(128, ((SolidBrush)brush).Color.A);
}
public void TestNonExistingGradient()
{
elm.SetAttribute("fill", "url(#myGradient)");
GdiSvgPaint paint = new GdiSvgPaint(elm, "fill");
Assert.AreEqual(SvgPaintType.Uri, paint.PaintType);
Brush brush = paint.GetBrush(getGp());
Assert.IsNull(brush);
}
public override void Render(ISvgRenderer renderer)
{
GdiRenderer gdiRenderer = renderer as GdiRenderer;
GraphicsWrapper graphics = gdiRenderer.GraphicsWrapper;
if ( !(element is SvgClipPathElement) && !(element.ParentNode is SvgClipPathElement) )
{
SvgStyleableElement styleElm = element as SvgStyleableElement;
if ( styleElm != null )
{
string sVisibility = styleElm.GetPropertyValue("visibility");
string sDisplay = styleElm.GetPropertyValue("display");
if (element is ISharpGDIPath && sVisibility != "hidden" && sDisplay != "none")
{
GraphicsPath gp = ((ISharpGDIPath)element).GetGraphicsPath();
if ( gp != null )
{
Clip(graphics);
GdiSvgPaint fillPaint = new GdiSvgPaint(styleElm, "fill");
Brush brush = fillPaint.GetBrush(gp);
GdiSvgPaint strokePaint = new GdiSvgPaint(styleElm, "stroke");
Pen pen = strokePaint.GetPen(gp);
if ( brush != null )
{
if ( brush is PathGradientBrush )
{
GradientPaintServer gps = fillPaint.PaintServer as GradientPaintServer;
//GraphicsContainer container = graphics.BeginContainer();
graphics.SetClip(gps.GetRadialGradientRegion(gp.GetBounds()), CombineMode.Exclude);
SolidBrush tempBrush = new SolidBrush(((PathGradientBrush)brush).InterpolationColors.Colors[0]);
graphics.FillPath(this, tempBrush,gp);
tempBrush.Dispose();
graphics.ResetClip();
//graphics.EndContainer(container);
}
graphics.FillPath(this, brush, gp);
brush.Dispose();
}
if ( pen != null )
{
if ( pen.Brush is PathGradientBrush )
{
GradientPaintServer gps = strokePaint.PaintServer as GradientPaintServer;
GraphicsContainerWrapper container = graphics.BeginContainer();
graphics.SetClip(gps.GetRadialGradientRegion(gp.GetBounds()), CombineMode.Exclude);
SolidBrush tempBrush = new SolidBrush(((PathGradientBrush)pen.Brush).InterpolationColors.Colors[0]);
Pen tempPen = new Pen(tempBrush, pen.Width);
graphics.DrawPath(this, tempPen,gp);
tempPen.Dispose();
tempBrush.Dispose();
graphics.EndContainer(container);
}
graphics.DrawPath(this, pen, gp);
pen.Dispose();
}
}
}
PaintMarkers(gdiRenderer, styleElm, graphics);
}
}
}
private Brush GetBrush(GraphicsPath gp)
{
GdiSvgPaint paint = new GdiSvgPaint(element as SvgStyleableElement, "fill");
return paint.GetBrush(gp);
}
private Brush GetBrush(GraphicsPath gp)
{
GdiSvgPaint paint = new GdiSvgPaint(element as SvgStyleableElement, "fill");
return(paint.GetBrush(gp));
}
public override void Render(ISvgRenderer renderer)
{
GdiRenderer gdiRenderer = renderer as GdiRenderer;
GraphicsWrapper graphics = gdiRenderer.GraphicsWrapper;
if (!(element is SvgClipPathElement) && !(element.ParentNode is SvgClipPathElement))
{
SvgStyleableElement styleElm = element as SvgStyleableElement;
if (styleElm != null)
{
string sVisibility = styleElm.GetPropertyValue("visibility");
string sDisplay = styleElm.GetPropertyValue("display");
if (element is ISharpGDIPath && sVisibility != "hidden" && sDisplay != "none")
{
GraphicsPath gp = ((ISharpGDIPath)element).GetGraphicsPath();
if (gp != null)
{
Clip(graphics);
GdiSvgPaint fillPaint = new GdiSvgPaint(styleElm, "fill");
Brush brush = fillPaint.GetBrush(gp);
GdiSvgPaint strokePaint = new GdiSvgPaint(styleElm, "stroke");
Pen pen = strokePaint.GetPen(gp);
if (brush != null)
{
if (brush is PathGradientBrush)
{
GradientPaintServer gps = fillPaint.PaintServer as GradientPaintServer;
//GraphicsContainer container = graphics.BeginContainer();
graphics.SetClip(gps.GetRadialGradientRegion(gp.GetBounds()), CombineMode.Exclude);
SolidBrush tempBrush = new SolidBrush(((PathGradientBrush)brush).InterpolationColors.Colors[0]);
graphics.FillPath(this, tempBrush, gp);
tempBrush.Dispose();
graphics.ResetClip();
//graphics.EndContainer(container);
}
graphics.FillPath(this, brush, gp);
brush.Dispose();
}
if (pen != null)
{
if (pen.Brush is PathGradientBrush)
{
GradientPaintServer gps = strokePaint.PaintServer as GradientPaintServer;
GraphicsContainerWrapper container = graphics.BeginContainer();
graphics.SetClip(gps.GetRadialGradientRegion(gp.GetBounds()), CombineMode.Exclude);
SolidBrush tempBrush = new SolidBrush(((PathGradientBrush)pen.Brush).InterpolationColors.Colors[0]);
Pen tempPen = new Pen(tempBrush, pen.Width);
graphics.DrawPath(this, tempPen, gp);
tempPen.Dispose();
tempBrush.Dispose();
graphics.EndContainer(container);
}
graphics.DrawPath(this, pen, gp);
pen.Dispose();
}
}
}
PaintMarkers(gdiRenderer, styleElm, graphics);
}
}
}
