private Brush GetBrush(GraphicsPath gp, string propPrefix)
{
SvgPaint fill;
if (PaintType == SvgPaintType.None)
{
return(null);
}
else if (PaintType == SvgPaintType.CurrentColor)
{
fill = new GdiSvgPaint(_element, "color");
}
else
{
fill = this;
}
if (fill.PaintType == SvgPaintType.Uri ||
fill.PaintType == SvgPaintType.UriCurrentColor ||
fill.PaintType == SvgPaintType.UriNone ||
fill.PaintType == SvgPaintType.UriRgbColor ||
fill.PaintType == SvgPaintType.UriRgbColorIccColor)
{
ps = getPaintServer(fill.Uri);
if (ps != null)
{
Brush br = ps.GetBrush(gp.GetBounds());
if (br is LinearGradientBrush)
{
LinearGradientBrush lgb = (LinearGradientBrush)br;
int opacityl = getOpacity(propPrefix);
for (int i = 0; i < lgb.InterpolationColors.Colors.Length; i++)
{
lgb.InterpolationColors.Colors[i] = Color.FromArgb(opacityl, lgb.InterpolationColors.Colors[i]);
}
for (int i = 0; i < lgb.LinearColors.Length; i++)
{
lgb.LinearColors[i] = Color.FromArgb(opacityl, lgb.LinearColors[i]);
}
}
else if (br is PathGradientBrush)
{
PathGradientBrush pgb = (PathGradientBrush)br;
int opacityl = getOpacity(propPrefix);
for (int i = 0; i < pgb.InterpolationColors.Colors.Length; i++)
{
pgb.InterpolationColors.Colors[i] = Color.FromArgb(opacityl, pgb.InterpolationColors.Colors[i]);
}
for (int i = 0; i < pgb.SurroundColors.Length; i++)
{
pgb.SurroundColors[i] = Color.FromArgb(opacityl, pgb.SurroundColors[i]);
}
}
return(br);
}
else
{
if (PaintType == SvgPaintType.UriNone ||
PaintType == SvgPaintType.Uri)
{
return(null);
}
else if (PaintType == SvgPaintType.UriCurrentColor)
{
fill = new GdiSvgPaint(_element, "color");
}
else
{
fill = this;
}
}
}
SolidBrush brush = new SolidBrush(((RgbColor)fill.RgbColor).GdiColor);
int opacity = getOpacity(propPrefix);
brush.Color = Color.FromArgb(opacity, brush.Color);
return(brush);
}
private Brush GetBrush(GraphicsPath gp, string propPrefix)
{
SvgPaint fill;
if(PaintType == SvgPaintType.None)
{
return null;
}
else if(PaintType == SvgPaintType.CurrentColor)
{
fill = new GdiSvgPaint(_element, "color");
}
else
{
fill = this;
}
if(fill.PaintType == SvgPaintType.Uri ||
fill.PaintType == SvgPaintType.UriCurrentColor ||
fill.PaintType == SvgPaintType.UriNone ||
fill.PaintType == SvgPaintType.UriRgbColor ||
fill.PaintType == SvgPaintType.UriRgbColorIccColor)
{
ps = getPaintServer(fill.Uri);
if(ps != null)
{
Brush br = ps.GetBrush(gp.GetBounds());
if (br is LinearGradientBrush)
{
LinearGradientBrush lgb = (LinearGradientBrush)br;
int opacityl = getOpacity(propPrefix);
for (int i = 0; i < lgb.InterpolationColors.Colors.Length; i++)
{
lgb.InterpolationColors.Colors[i] = Color.FromArgb(opacityl, lgb.InterpolationColors.Colors[i]);
}
for (int i = 0; i < lgb.LinearColors.Length; i++)
{
lgb.LinearColors[i] = Color.FromArgb(opacityl, lgb.LinearColors[i]);
}
} else if (br is PathGradientBrush)
{
PathGradientBrush pgb = (PathGradientBrush)br;
int opacityl = getOpacity(propPrefix);
for (int i = 0; i < pgb.InterpolationColors.Colors.Length; i++)
{
pgb.InterpolationColors.Colors[i] = Color.FromArgb(opacityl, pgb.InterpolationColors.Colors[i]);
}
for (int i = 0; i < pgb.SurroundColors.Length; i++)
{
pgb.SurroundColors[i] = Color.FromArgb(opacityl, pgb.SurroundColors[i]);
}
}
return br;
}
else
{
if(PaintType == SvgPaintType.UriNone ||
PaintType == SvgPaintType.Uri)
{
return null;
}
else if(PaintType == SvgPaintType.UriCurrentColor)
{
fill = new GdiSvgPaint(_element, "color");
}
else
{
fill = this;
}
}
}
SolidBrush brush = new SolidBrush( ((RgbColor)fill.RgbColor).GdiColor );
int opacity = getOpacity(propPrefix);
brush.Color = Color.FromArgb(opacity, brush.Color);
return brush;
}
private PaintServer getPaintServer(string uri)
{
string absoluteUri = _element.ResolveUri(uri);
return(PaintServer.CreatePaintServer(_element.OwnerDocument, absoluteUri));
}
