public override Size2D MeasureString(String text, StyleFont font)
{
GdiFont gdiFont = ViewConverter.Convert(font);
SizeF gdiSize = _internalGraphics.MeasureString(
text, gdiFont, Int32.MaxValue, StringFormat.GenericTypographic);
return(ViewConverter.Convert(gdiSize));
}
public override IEnumerable <GdiRenderObject> RenderText(String text, StyleFont font, Rectangle2D layoutRectangle,
Path2D flowPath, StyleBrush fontBrush, Matrix2D transform)
{
GdiRenderObject renderedText = new GdiRenderObject(
text, ViewConverter.Convert(font), ViewConverter.Convert(layoutRectangle),
ViewConverter.Convert(fontBrush), null, null, null, null, null);
yield return(renderedText);
}
public override IEnumerable <GdiRenderObject> RenderPaths(IEnumerable <Path2D> paths,
StylePen line, StylePen highlightLine,
StylePen selectLine,
StylePen outline, StylePen highlightOutline,
StylePen selectOutline, RenderState renderState)
{
foreach (Path2D path in paths)
{
GdiPath gdiPath = ViewConverter.Convert(path);
GdiRenderObject holder =
new GdiRenderObject(gdiPath, null, null, null, ViewConverter.Convert(line),
ViewConverter.Convert(highlightLine), ViewConverter.Convert(selectLine),
ViewConverter.Convert(outline), ViewConverter.Convert(highlightOutline),
ViewConverter.Convert(selectOutline));
holder.State = renderState;
yield return(holder);
}
}
public override IEnumerable <GdiRenderObject> RenderSymbols(IEnumerable <Point2D> locations, Symbol2D symbol,
Symbol2D highlightSymbol, Symbol2D selectSymbol,
RenderState renderState)
{
if (renderState == RenderState.Selected)
{
symbol = selectSymbol;
}
if (renderState == RenderState.Highlighted)
{
symbol = highlightSymbol;
}
foreach (Point2D location in locations)
{
Bitmap bitmapSymbol = getSymbol(symbol);
GdiMatrix transform = ViewConverter.Convert(symbol.AffineTransform);
GdiColorMatrix colorTransform = ViewConverter.Convert(symbol.ColorTransform);
RectangleF bounds = new RectangleF(ViewConverter.Convert(location), bitmapSymbol.Size);
GdiRenderObject holder = new GdiRenderObject(bitmapSymbol, bounds, transform, colorTransform);
holder.State = renderState;
yield return(holder);
}
}
