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lightning-sunbird  0.9+nobinonly
Classes | Functions
nsSVGCircleFrame.cpp File Reference
#include "nsSVGPathGeometryFrame.h"
#include "nsIDOMSVGAnimatedLength.h"
#include "nsIDOMSVGLength.h"
#include "nsIDOMSVGPoint.h"
#include "nsIDOMSVGCircleElement.h"
#include "nsIDOMSVGElement.h"
#include "nsIDOMSVGSVGElement.h"
#include "nsISVGRendererPathBuilder.h"
#include "nsLayoutAtoms.h"

Go to the source code of this file.

Classes

class  nsSVGCircleFrame

Functions

nsresult NS_NewSVGCircleFrame (nsIPresShell *aPresShell, nsIContent *aContent, nsIFrame **aNewFrame)

Function Documentation

nsresult NS_NewSVGCircleFrame ( nsIPresShell aPresShell,
nsIContent aContent,
nsIFrame **  aNewFrame 
)

Definition at line 91 of file nsSVGCircleFrame.cpp.

{
  *aNewFrame = nsnull;
  
  nsCOMPtr<nsIDOMSVGCircleElement> circle = do_QueryInterface(aContent);
  if (!circle) {
#ifdef DEBUG
    printf("warning: trying to construct an SVGCircleFrame for a content element that doesn't support the right interfaces\n");
#endif
    return NS_ERROR_FAILURE;
  }
  
  nsSVGCircleFrame* it = new (aPresShell) nsSVGCircleFrame;
  if (nsnull == it)
    return NS_ERROR_OUT_OF_MEMORY;

  *aNewFrame = it;
  return NS_OK;
}

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