///////////////////////////////////////////////////
//
// Functions no longer in use
//
BOOL MacOpPluginAdapter::ConvertPlatformRegionToRect(NPRegion invalidRegion, NPRect &invalidRect)
{
#ifdef NS4P_COMPONENT_PLUGINS
return FALSE;
#else // NS4P_COMPONENT_PLUGINS
#ifndef NP_NO_QUICKDRAW
if (m_plugin_window->GetDrawingModel() == NPDrawingModelQuickDraw)
{
Rect r;
GetRegionBounds((RgnHandle)invalidRegion, &r);
invalidRect.left = r.left;
invalidRect.top = r.top;
invalidRect.bottom = r.bottom;
invalidRect.right = r.right;
return TRUE;
}
#endif
CGRect bounds = CGPathGetBoundingBox((CGPathRef)invalidRegion);
invalidRect.left = bounds.origin.x;
invalidRect.top = bounds.origin.y;
invalidRect.right = bounds.origin.x+bounds.size.width;
invalidRect.bottom = bounds.origin.y+bounds.size.height;
return TRUE;
#endif // NS4P_COMPONENT_PLUGINS
}
FloatRect Path::fastBoundingRect() const
{
if (isNull())
return CGRectZero;
CGRect bound = CGPathGetBoundingBox(m_path);
return CGRectIsNull(bound) ? CGRectZero : bound;
}
//XXX: what should these functions return for an empty path?
// currently they return CGRectNull {inf,inf, 0, 0}
Rect
PathCG::GetBounds(const Matrix &aTransform) const
{
//XXX: are these bounds tight enough
Rect bounds = CGRectToRect(CGPathGetBoundingBox(mPath));
//XXX: currently this returns the bounds of the transformed bounds
// this is strictly looser than the bounds of the transformed path
return aTransform.TransformBounds(bounds);
}
JNIEXPORT void JNICALL OS_NATIVE(CGPathGetBoundingBox)
(JNIEnv *env, jclass that, jint arg0, jobject arg1)
{
CGRect _arg1, *lparg1=NULL;
OS_NATIVE_ENTER(env, that, CGPathGetBoundingBox_FUNC);
if (arg1) if ((lparg1 = getCGRectFields(env, arg1, &_arg1)) == NULL) goto fail;
*lparg1 = CGPathGetBoundingBox((CGPathRef)arg0);
fail:
if (arg1 && lparg1) setCGRectFields(env, arg1, lparg1);
OS_NATIVE_EXIT(env, that, CGPathGetBoundingBox_FUNC);
}
void TIPGradientAxialFillPath( CGContextRef theContext, TIPGradientRef theGradient, CGPathRef thePath, float angle)
{
CGRect boundingRect = CGPathGetBoundingBox(thePath);
CGPoint startPoint;
CGPoint endPoint;
TIPGradientFindEndpointsForRotation(boundingRect,angle,&startPoint,&endPoint);
// CoreGraphics Calls
CGContextSaveGState(theContext);
CGColorSpaceRef colorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
CGShadingRef myCGShading = CGShadingCreateAxial(colorSpace,startPoint,endPoint,theGradient->gradientFunction,FALSE,FALSE);
CGContextAddPath(theContext,thePath);
CGContextClip(theContext);
CGContextDrawShading(theContext,myCGShading);
CGShadingRelease(myCGShading);
CGColorSpaceRelease(colorSpace);
CGContextRestoreGState(theContext);
}
FloatRect Path::boundingRect() const
{
return CGPathGetBoundingBox(m_path);
}
