//----------------------------------------------------------
void ofPath::tessellate(){
generatePolylinesFromCommands();
if(!bNeedsTessellation) return;
if(bFill){
tessellator.tessellateToMesh( polylines, windingMode, cachedTessellation);
cachedTessellationValid=true;
}
if(hasOutline() && windingMode!=OF_POLY_WINDING_ODD){
tessellator.tessellateToPolylines( polylines, windingMode, tessellatedContour);
}
bNeedsTessellation = false;
}
//----------------------------------------------------------
void ofPath::draw(){
if(ofGetCurrentRenderer()->rendersPathPrimitives()){
ofGetCurrentRenderer()->draw(*this);
}else{
tessellate();
ofColor prevColor;
if(bUseShapeColor){
prevColor = ofGetStyle().color;
}
if(bFill){
if(bUseShapeColor){
ofSetColor(fillColor);
}
ofGetCurrentRenderer()->draw(cachedTessellation,bUseShapeColor,false,false);
}
if(hasOutline()){
float lineWidth = ofGetStyle().lineWidth;
if(bUseShapeColor){
ofSetColor(strokeColor);
}
ofSetLineWidth( strokeWidth );
vector<ofPolyline> & polys = getOutline();
for(int i=0;i<(int)polys.size();i++){
ofGetCurrentRenderer()->draw(polys[i]);
}
ofSetLineWidth(lineWidth);
}
if(bUseShapeColor){
ofSetColor(prevColor);
}
}
}
void RenderWidget::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
{
if (!shouldPaint(paintInfo, paintOffset))
return;
LayoutPoint adjustedPaintOffset = paintOffset + location();
if (hasBoxDecorations() && (paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseSelection))
paintBoxDecorations(paintInfo, adjustedPaintOffset);
if (paintInfo.phase == PaintPhaseMask) {
paintMask(paintInfo, adjustedPaintOffset);
return;
}
if ((paintInfo.phase == PaintPhaseOutline || paintInfo.phase == PaintPhaseSelfOutline) && hasOutline())
paintOutline(paintInfo, LayoutRect(adjustedPaintOffset, size()));
if (paintInfo.phase != PaintPhaseForeground)
return;
#if PLATFORM(MAC)
if (style().highlight() != nullAtom && !paintInfo.context->paintingDisabled())
paintCustomHighlight(paintOffset, style().highlight(), true);
#endif
if (style().hasBorderRadius()) {
LayoutRect borderRect = LayoutRect(adjustedPaintOffset, size());
if (borderRect.isEmpty())
return;
// Push a clip if we have a border radius, since we want to round the foreground content that gets painted.
paintInfo.context->save();
RoundedRect roundedInnerRect = style().getRoundedInnerBorderFor(borderRect,
paddingTop() + borderTop(), paddingBottom() + borderBottom(), paddingLeft() + borderLeft(), paddingRight() + borderRight(), true, true);
clipRoundedInnerRect(paintInfo.context, borderRect, roundedInnerRect);
}
if (m_widget)
paintContents(paintInfo, paintOffset);
if (style().hasBorderRadius())
paintInfo.context->restore();
// Paint a partially transparent wash over selected widgets.
if (isSelected() && !document().printing()) {
// FIXME: selectionRect() is in absolute, not painting coordinates.
paintInfo.context->fillRect(pixelSnappedIntRect(selectionRect()), selectionBackgroundColor(), style().colorSpace());
}
if (hasLayer() && layer()->canResize())
layer()->paintResizer(paintInfo.context, roundedIntPoint(adjustedPaintOffset), paintInfo.rect);
}
