/// <summary>
/// Sets the clipping region to the specified graphical path.
/// </summary>
public void SetClip(XGraphicsPath path, XCombineMode combineMode)
{
if (path == null)
throw new ArgumentNullException("path");
if (combineMode != XCombineMode.Replace && combineMode != XCombineMode.Intersect)
throw new ArgumentException("Only XCombineMode.Replace and XCombineMode.Intersect are currently supported by PDFsharp.", "combineMode");
if (this.drawGraphics)
this.gfx.SetClip(path.RealizeGdiPath(), (CombineMode)combineMode);
if (this.renderer != null)
this.renderer.SetClip(path, combineMode);
}
// ----- fill -----
/// <summary>
/// Draws a graphical path.
/// </summary>
public void DrawPath(XBrush brush, XGraphicsPath path)
{
if (brush == null)
throw new ArgumentNullException("brush");
if (path == null)
throw new ArgumentNullException("path");
if (this.drawGraphics)
this.gfx.FillPath(brush.RealizeGdiBrush(), path.RealizeGdiPath());
if (this.renderer != null)
this.renderer.DrawPath(null, brush, path);
}
// ----- stroke and fill -----
/// <summary>
/// Draws a graphical path.
/// </summary>
public void DrawPath(XPen pen, XBrush brush, XGraphicsPath path)
{
if (pen == null && brush == null)
throw new ArgumentNullException("pen and brush", PSSR.NeedPenOrBrush);
if (path == null)
throw new ArgumentNullException("path");
if (this.drawGraphics)
{
if (brush != null)
this.gfx.FillPath(brush.RealizeGdiBrush(), path.RealizeGdiPath());
if (pen != null)
this.gfx.DrawPath(pen.RealizeGdiPen(), path.RealizeGdiPath());
}
if (this.renderer != null)
this.renderer.DrawPath(pen, brush, path);
}
// ----- DrawPath -----------------------------------------------------------------------------
// ----- stroke -----
/// <summary>
/// Draws a graphical path.
/// </summary>
public void DrawPath(XPen pen, XGraphicsPath path)
{
if (pen == null)
throw new ArgumentNullException("pen");
if (path == null)
throw new ArgumentNullException("path");
if (this.drawGraphics)
this.gfx.DrawPath(pen.RealizeGdiPen(), path.RealizeGdiPath());
if (this.renderer != null)
this.renderer.DrawPath(pen, null, path);
}