BOOL PrintPSRenderRegion::WriteRenderPaper(KernelDC *pDC)
{
/*
ColourPlate* pSeparation;
GetOutputColourPlate(COLOURMODEL_CMYK, NULL, &pSeparation);
// do nothing if we are not separating
if (pSeparation==NULL)
return TRUE;
// if this plate says negative lets do it
if (pSeparation->IsEPSNegative())
return WriteFillPaper(pDC);
*/
// Find the print control structure.
PrintControl *pControl = GetRenderView()->GetPrintControl();
if (pControl)
{
TypesetInfo *pTypeset = pControl->GetTypesetInfo();
if (pTypeset && pTypeset->PrintPhotoNegative())
return WriteFillPaper(pDC);
}
return TRUE;
}
bool CScene::AddCameraToView( RenderViewID id, CBaseCamera& camera )
{
CBaseRenderView* rv = GetRenderView(id);
if(rv)
{
rv->AddCamara(camera);
return true;
}
return false;
}
BOOL PrintPSRenderRegion::WriteSepFunctions(KernelDC *pDC)
{
PrintControl *pPrintCtl=NULL;
View *pView = GetRenderView();
if (pView) pPrintCtl = pView->GetPrintControl();
if (!pPrintCtl)
return TRUE;
// Get a pointer to the typeset info structure
TypesetInfo *pInfo = pPrintCtl->GetTypesetInfo();
// Is screening off?
if (!pInfo->AreScreening())
return TRUE;
// Get hold of our PostScript prolog resource...
CCResTextFile ScreenFile;
// Open the file
if (!ScreenFile.open(_R(IDM_PS_SPOTFUNCS), _R(IDT_PS_RES)))
{
// Failed to open the file...
ERROR2(FALSE, "Could not get at PostScript resource!");
}
// Read each line from the file and output it to the DC.
String_256 LineBuf;
TCHAR *pBuf = (TCHAR *) LineBuf;
while (!ScreenFile.eof())
{
// Copy this line to output.
ScreenFile.read(&LineBuf);
pDC->OutputTCHARAsChar(pBuf, LineBuf.Length());
pDC->OutputNewLine();
}
// All done
ScreenFile.close();
return TRUE;
}
BOOL PrintPSRenderRegion::WritePlateScreen(KernelDC *pDC)
{
PrintControl *pPrintCtl=NULL;
View *pView = GetRenderView();
if (pView) pPrintCtl = pView->GetPrintControl();
if (!pPrintCtl)
return TRUE;
// Get a pointer to the typeset info structure
TypesetInfo *pInfo = pPrintCtl->GetTypesetInfo();
double ang,freq;
String_256 ScreenName;
ScreenType scrtype;
// If separating then interogate the current plate
if (pInfo->AreSeparating())
{
ColourPlate* pSeparation;
GetOutputColourPlate(COLOURMODEL_CMYK, NULL, &pSeparation);
// do nothing if we are not separating
if (pSeparation==NULL)
return TRUE;
// Make sure screening is on in this plate
if (!pSeparation->ActiveScreening())
return TRUE;
// Get the screen type if enabled.
scrtype = pSeparation->GetScreenFunction();
if (scrtype==SCRTYPE_NONE)
return TRUE;
// ok we can get the angle and frequency
ang = pSeparation->GetScreenAngle();
freq = pSeparation->GetScreenFrequency();
}
else
{
// Is screening off?
if (!pInfo->AreScreening())
return TRUE;
scrtype = pInfo->GetScreenFunction();
if (scrtype==SCRTYPE_NONE)
return TRUE;
ang = 45.0;
freq = pInfo->GetDefaultScreenFrequency();
}
// read the name of this screen
pInfo->GetScreenName(scrtype, &ScreenName);
String_256 fred;
fred += String_8(_T("{"));
fred += ScreenName;
fred += String_8(_T("}"));
// ok output 'freq ang screenfunc setscreen'
BOOL ok = pDC->OutputFloat(freq, 4);
ok = ok && pDC->OutputFloat(ang, 4);
ok = ok && pDC->OutputToken(fred);
ok = ok && pDC->OutputToken(_T("setscreen"));
ok = ok && pDC->OutputNewLine();
return ok;
}