C++ (Cpp) CGContextPathContainsPoint Exemples

Exemple #1

Fichier : PathCG.cpp Projet : 13W/phantomjs

bool Path::strokeContains(StrokeStyleApplier* applier, const FloatPoint& point) const
{
    ASSERT(applier);

    CGContextRef context = scratchContext();

    CGContextSaveGState(context);
    CGContextBeginPath(context);
    CGContextAddPath(context, platformPath());

    GraphicsContext gc(context);
    applier->strokeStyle(&gc);

    bool hitSuccess = CGContextPathContainsPoint(context, point, kCGPathStroke);
    CGContextRestoreGState(context);
    
    return hitSuccess;
}

Exemple #2

Fichier : RenderPathCg.cpp Projet : Czerrr/ISeeBrowser

bool RenderPath::strokeContains(const FloatPoint& point, bool requiresStroke) const
{
    if (path().isEmpty())
        return false;

    if (requiresStroke && !SVGPaintServer::strokePaintServer(style(), this))
        return false;

    CGMutablePathRef cgPath = path().platformPath();
    
    CGContextRef context = scratchContext();
    CGContextSaveGState(context);
    
    CGContextBeginPath(context);
    CGContextAddPath(context, cgPath);

    GraphicsContext gc(context);
    applyStrokeStyleToContext(&gc, style(), this);

    bool hitSuccess = CGContextPathContainsPoint(context, point, kCGPathStroke);
    CGContextRestoreGState(context);
    
    return hitSuccess;
}

Exemple #3

Fichier : quartzPrims.cpp Projet : AaronNGray/self

bool CGContextPathContainsPoint_wrap(CGContextRef c, float x, float y, uint32 mode) {
  return CGContextPathContainsPoint(c, CGPointMake(x, y), (CGPathDrawingMode)mode);
}