Camelot: SimplePrintRenderCallback Class Reference

Constructor & Destructor Documentation

SimplePrintRenderCallback::SimplePrintRenderCallback	(	View *	pView,
		Spread *	pSpread,
		BOOL	bRenderAll,
		ScanningRenderRegion *	pScanRR,
		BOOL	bDoMasked,
		BOOL	bPrintPaper,
		INT32 *	pNodesSoFar,
		ProgressDisplay *	pProgress
	)	`[inline]`

Definition at line 3271 of file view.cpp.

03272     {
03273         m_pView = pView;
03274         m_bRenderAll = bRenderAll;
03275         m_pScanRR = pScanRR;
03276         m_pFirstComplex = pScanRR->GetFirstComplexObject();
03277         m_pLastComplex = pScanRR->GetLastComplexObject();
03278         m_bDoMasked = bDoMasked;
03279         m_bPrintPaper = bPrintPaper;
03280         m_bDoComplex = FALSE;
03281         m_pSpread = pSpread;
03282         m_pNodesSoFar = pNodesSoFar;
03283         m_pProgress = pProgress;
03284     }

Member Function Documentation

virtual BOOL SimplePrintRenderCallback::BeforeNode	(	RenderRegion *	pRegion,
		Node *	pNode
	)	`[inline, virtual]`

Reimplemented from RenderCallback.

Definition at line 3286 of file view.cpp.

03287     {
03288 //      BOOL bRender = (pNode->IsAnAttribute() || pNode->IsANodeClipView()) && (m_bRenderAll || m_pView->IsPrintableNodeSelected(pNode));
03289         BOOL bRender = m_bRenderAll || m_pView->IsPrintableNodeSelected(pNode);
03290 //      TRACE( _T("SPRC# BeforeNode    0x%08x - %s  returning %s\n", pNode, pNode->GetRuntimeClass()->GetClassName(), bRender ? "true" : "false"));
03291         if (pNode == m_pLastComplex)
03292             m_bDoComplex = TRUE;
03293         return(bRender);
03294     }

virtual BOOL SimplePrintRenderCallback::BeforeSubtree	(	RenderRegion *	pRegion,
		Node *	pNode,
		Node **	ppNextNode,
		BOOL	bClip,
		SubtreeRenderState *	pState
	)	`[inline, virtual]`

Reimplemented from RenderCallback.

Definition at line 3296 of file view.cpp.

03297     {
03298 //      TRACE( _T("Warning - SimplePrintRenderCallback::BeforeSubtree called\n") );
03299 //      TRACE( _T("SPRC# BeforeSubtree 0x%08x - %s\n"), pNode, pNode->GetRuntimeClass()->GetClassName());
03300 
03301         if (m_bDoComplex)
03302         {
03303             // We need to render the complex span and start skipping
03304             m_bDoComplex = FALSE;
03305 
03306             DocRect ComplexRect;
03307             DocRect ClipRect = pRegion->GetClipRect();
03308             if (m_bDoMasked)
03309             {
03310                 // Render all the complex bits into a bitmap and mask blit it into the render region
03311                 ComplexRect = m_pScanRR->GetComplexBounds();
03312                 ComplexRect = ComplexRect.Intersection(ClipRect);
03313             }
03314             else
03315             {
03316                 // No masking - just do everything as a rectangular bitmap.
03317                 ComplexRect = ClipRect;
03318             }
03319 
03320             if (ComplexRect.IsValid())
03321             {
03322 //              TRACE( _T("Entire complex span rendered here\n"));
03323 //              TRACE( _T("ComplexRect = (%d, %d) - (%d, %d)\n"), ComplexRect.lo.x, ComplexRect.lo.y, ComplexRect.hi.x, ComplexRect.hi.y);
03324                 // Call RenderBitmapPhase to handle this
03325                 SlowJobResult BitmapResult;
03326                 Matrix ViewTrans = pRegion->GetMatrix();
03327                 BitmapResult = m_pView->RenderBitmapPhase(ComplexRect, ViewTrans, m_pSpread, pRegion,
03328                                                   m_pFirstComplex, m_pLastComplex, m_bRenderAll,
03329                                                   m_bPrintPaper, *m_pProgress);
03330             }
03331         }
03332         
03333         return(FALSE);
03334     }

Member Data Documentation

Generated on Sat Nov 10 04:01:15 2007 for Camelot by

1.4.4

SimplePrintRenderCallback Class Reference

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Member Functions
	SimplePrintRenderCallback (View pView, Spread pSpread, BOOL bRenderAll, ScanningRenderRegion pScanRR, BOOL bDoMasked, BOOL bPrintPaper, INT32 pNodesSoFar, ProgressDisplay *pProgress)
virtual BOOL	BeforeNode (RenderRegion pRegion, Node pNode)
virtual BOOL	BeforeSubtree (RenderRegion pRegion, Node pNode, Node *ppNextNode, BOOL bClip, SubtreeRenderState pState)
Private Attributes
View *	m_pView
Spread *	m_pSpread
ScanningRenderRegion *	m_pScanRR
Node *	m_pFirstComplex
Node *	m_pLastComplex
BOOL	m_bDoMasked
BOOL	m_bRenderAll
BOOL	m_bPrintPaper
INT32 *	m_pNodesSoFar
ProgressDisplay *	m_pProgress
BOOL	m_bDoComplex