BOOL GuidesPropertiesTab::ShowColours()
{
if (pColourDropDown != NULL)
{
IndexedColour* pIndexedColour = NULL;
Layer* pLayer = GetGuideLayer();
if (pLayer != NULL)
{
DocColour* pDocColour = pLayer->GetGuideColour();
if (pDocColour != NULL)
{
pIndexedColour = pDocColour->FindParentIndexedColour();
if (pIndexedColour->IsDeleted())
{
pLayer->SetGuideColour(NULL);
pIndexedColour = NULL;
}
}
}
pColourDropDown->ClearAllSpecialEntries();
if (pIndexedColour != NULL)
{
if (!pIndexedColour->IsNamed())
{
String_256 LocalColourText(_R(IDS_LOCALCOLOUR));
DocColour LocalColour;
LocalColour.MakeRefToIndexedColour(pIndexedColour);
pColourDropDown->AddSpecialEntry(&LocalColourText,&LocalColour);
}
pColourDropDown->FillInColourList(pIndexedColour);
}
else
pColourDropDown->FillInColourList(NULL,0);
}
return TRUE;
}
void ColourGallery::ReadNewColourList(void)
{
ColourList *Colours = ColourManager::GetColourList();
RemoveAllItemsFromDisplay();
if (Colours == NULL)
{
ForceRedrawOfList();
return;
}
IndexedColour *Ptr = (IndexedColour *) Colours->GetHead();
while (Ptr != NULL)
{
if (!Ptr->IsDeleted())
AddItemToDisplay(Ptr);
Ptr = (IndexedColour *) Colours->GetNext(Ptr);
}
SetSelectionFromDocument();
ForceRedrawOfList();
}
void PrintComponent::ImportColourPlate(CXaraFileRecord* Rec, CamelotRecordHandler *pHandler)
{
#if !defined(EXCLUDE_FROM_RALPH)
BOOL ok = TRUE;
PORTNOTETRACE("print","PrintComponent::ImportColourPlate - do nothing");
TypesetInfo *TInfo = GetPrintControl()->GetTypesetInfo();
if (TInfo == NULL)
return;
ColourPlate *NewPlate = TInfo->CreateColourPlate();
if (NewPlate == NULL)
return;
BYTE Type;
if (ok) ok = Rec->ReadBYTE(&Type);
ColourPlateType PlateType = COLOURPLATE_NONE;
if (ok)
{
switch(Type)
{
case 1: PlateType = COLOURPLATE_CYAN; break;
case 2: PlateType = COLOURPLATE_MAGENTA; break;
case 3: PlateType = COLOURPLATE_YELLOW; break;
case 4: PlateType = COLOURPLATE_KEY; break;
case 5: PlateType = COLOURPLATE_SPOT; break;
}
}
IndexedColour *pCol = NULL;
if (ok)
{
INT32 ColRecordNum;
ok = Rec->ReadINT32(&ColRecordNum);
if (ok && PlateType == COLOURPLATE_SPOT)
{
DocColour SpotCol;
ok = pHandler->GetDocColour(ColRecordNum, &SpotCol);
if (ok)
pCol = SpotCol.FindParentIndexedColour();
}
}
// If this is a spot plate, it must reference a valid spot colour
if (PlateType == COLOURPLATE_SPOT &&
(pCol == NULL || pCol->GetType() != COLOURTYPE_SPOT || pCol->IsDeleted()) )
{
// Poohs. No point in keeping this plate around
delete NewPlate;
return;
}
NewPlate->SetType(NULL, PlateType, pCol);
if (ok)
{
double Angle = 0.0;
double Frequency = 60.0;
ok = Rec->ReadDOUBLE(&Angle);
if (ok) ok = Rec->ReadDOUBLE(&Frequency);
if (ok) NewPlate->SetScreenInfo(Angle, Frequency);
}
BYTE Flags;
if (ok) ok = Rec->ReadBYTE(&Flags);
if (ok)
{
NewPlate->SetDisabled( (Flags & 0x01) == 0); // NOTE Flag is ENabled state!
NewPlate->SetOverprint((Flags & 0x02) != 0);
}
if (ok)
{
// Now, it'll be quite handy if we add the new plate to the plate list!
TInfo->AddPlate(NewPlate);
}
#endif
}
