/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool CStrokeStyles::ReleaseView()
{
vgDestroyPath(m_vgPath);
m_PrintVG.Terminate();
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool CTransforms::ReleaseView()
{
// Cleanup: destroy paths and paint
vgDestroyPath(m_avgPaths[0]);
vgDestroyPath(m_avgPaths[1]);
vgDestroyPaint(m_vgPaint);
// Cleanup for custom text drawing
m_PrintVG.Terminate();
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : true if no error occured
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool CImage::ReleaseView()
{
// Cleanup: destroy OpenVG images
vgDestroyImage(m_avgImage[0]);
m_avgImage[0] = 0;
vgDestroyImage(m_avgImage[1]);
m_avgImage[1] = 0;
m_PrintVG.Terminate();
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : true if no error occured
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool OVGMaskLayer::ReleaseView()
{
// Cleanup: destroy the paths
vgDestroyPath(m_avgPath[0]);
vgDestroyPath(m_avgPath[1]);
m_PrintVG.Terminate();
// Destroy the mask layers
vgDestroyMaskLayer(m_vgMaskLayer[0]);
vgDestroyMaskLayer(m_vgMaskLayer[1]);
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : true if no error occured
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool CChildImage::ReleaseView()
{
// Cleanup: destroy OpenVG image.
vgDestroyImage(m_vgImage);
m_vgImage = 0;
//Destroy the children as well otherwise the memory isn't reclaimed
vgDestroyImage(m_avgChildImages[0]);
m_avgChildImages[0] = 0;
vgDestroyImage(m_avgChildImages[1]);
m_avgChildImages[1] = 0;
m_PrintVG.Terminate();
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool COVGIntroducingSVG::ReleaseView()
{
// free anything print vg created
m_PrintVG.Terminate();
return true;
}
