/**
* Construct and return a RenderLoops object containing all of the basic GraphicsPrimitive objects
* for rendering to the destination surface with the given source, destination, and composite
* types.
*/
public static RenderLoops makeRenderLoops(SurfaceType src, CompositeType comp, SurfaceType dst) {
RenderLoops loops = new RenderLoops();
loops.drawLineLoop = DrawLine.locate(src, comp, dst);
loops.fillRectLoop = FillRect.locate(src, comp, dst);
loops.drawRectLoop = DrawRect.locate(src, comp, dst);
loops.drawPolygonsLoop = DrawPolygons.locate(src, comp, dst);
loops.drawPathLoop = DrawPath.locate(src, comp, dst);
loops.fillPathLoop = FillPath.locate(src, comp, dst);
loops.fillSpansLoop = FillSpans.locate(src, comp, dst);
loops.fillParallelogramLoop = FillParallelogram.locate(src, comp, dst);
loops.drawParallelogramLoop = DrawParallelogram.locate(src, comp, dst);
loops.drawGlyphListLoop = DrawGlyphList.locate(src, comp, dst);
loops.drawGlyphListAALoop = DrawGlyphListAA.locate(src, comp, dst);
loops.drawGlyphListLCDLoop = DrawGlyphListLCD.locate(src, comp, dst);
/*
System.out.println("drawLine: "+loops.drawLineLoop);
System.out.println("fillRect: "+loops.fillRectLoop);
System.out.println("drawRect: "+loops.drawRectLoop);
System.out.println("drawPolygons: "+loops.drawPolygonsLoop);
System.out.println("fillSpans: "+loops.fillSpansLoop);
System.out.println("drawGlyphList: "+loops.drawGlyphListLoop);
System.out.println("drawGlyphListAA: "+loops.drawGlyphListAALoop);
System.out.println("drawGlyphListLCD: "+loops.drawGlyphListLCDLoop);
*/
return loops;
}
public boolean canRenderLCDText(SunGraphics2D sg2d) {
// For now the answer can only be true in the following cases:
if (sg2d.compositeState <= SunGraphics2D.COMP_ISCOPY
&& sg2d.paintState <= SunGraphics2D.PAINT_ALPHACOLOR
&& sg2d.clipState <= SunGraphics2D.CLIP_RECTANGULAR
&& sg2d.surfaceData.getTransparency() == Transparency.OPAQUE) {
if (haveLCDLoop == LOOP_UNKNOWN) {
DrawGlyphListLCD loop =
DrawGlyphListLCD.locate(SurfaceType.AnyColor, CompositeType.SrcNoEa, getSurfaceType());
haveLCDLoop = (loop != null) ? LOOP_FOUND : LOOP_NOTFOUND;
}
return haveLCDLoop == LOOP_FOUND;
}
return false; /* for now - in the future we may want to search */
}