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/***********************************************************************
FONCTION :
----------
Classe Aspect_Driver :
HISTORIQUE DES MODIFICATIONS :
--------------------------------
14-05-98 : GG ; Disable using MFT when the symbol
CSF_MDTVFontDirectory is not defined.
See dirMFTisDefined changes.
30-01-98 : GG ; SPEC_MFT
L'utilisation des polices MFT devient parametrable.
Le driver doit utiliser la methode UseMFT() pour
savoir s'il doit utiliser ou non les polices
MDTV a la place des polices system.
-> Modifications dans SetFontMap()
-> Nouvelle methode UseMFT()
***********************************************************************/
#include <Aspect_Driver.ixx>
#include <OSD_Environment.hxx>
static Standard_Boolean dirMFTisDefined = Standard_False;
Aspect_Driver::Aspect_Driver () {
OSD_Environment CSF_MDTVFontDirectory ;
const char *fontdir , *casroot ;
fontdir = getenv("CSF_MDTVFontDirectory" );
if ( !fontdir) {
casroot = getenv("CASROOT");
#ifdef OCE_INSTALL_DATA_DIR
if ( !casroot ) {
casroot = OCE_INSTALL_DATA_DIR;
}
#endif
if ( casroot ) {
TCollection_AsciiString CasRootString (casroot);
CasRootString += "/src/FontMFT" ;
CSF_MDTVFontDirectory = OSD_Environment(CasRootString.ToCString());
} else {
cout << " CASROOT or CSF_MDTVFontDirectory are mandatory to use this fonctionnality " << endl;
Standard_Failure::Raise ( "CSF_MDTVTexturesDirectory and CASROOT not setted " );
}
} else {
CSF_MDTVFontDirectory = OSD_Environment("CSF_MDTVFontDirectory");
}
TCollection_AsciiString dir(CSF_MDTVFontDirectory.Value());
dirMFTisDefined = (dir.Length() > 0);
myUseMFT = Standard_True;
myColorMapIsDefined = Standard_False;
myWidthMapIsDefined = Standard_False;
myTypeMapIsDefined = Standard_False;
myFontMapIsDefined = Standard_False;
}
void Aspect_Driver::SetColorMap (const Handle(Aspect_ColorMap)& aColorMap)
{
myColorMap = aColorMap;
this->InitializeColorMap(aColorMap);
myColorMapIsDefined = Standard_True;
}
Handle(Aspect_ColorMap) Aspect_Driver::ColorMap () const {
Aspect_UndefinedMap_Raise_if(!myColorMapIsDefined,"ColorMap");
return myColorMap;
}
void Aspect_Driver::SetTypeMap (const Handle(Aspect_TypeMap)& aTypeMap)
{
myTypeMap = aTypeMap;
this->InitializeTypeMap(aTypeMap);
myTypeMapIsDefined = Standard_True;
}
Handle(Aspect_TypeMap) Aspect_Driver::TypeMap () const {
Aspect_UndefinedMap_Raise_if(!myTypeMapIsDefined,"TypeMap");
return myTypeMap;
}
void Aspect_Driver::SetWidthMap (const Handle(Aspect_WidthMap)& aWidthMap)
{
myWidthMap = aWidthMap;
this->InitializeWidthMap(aWidthMap);
myWidthMapIsDefined = Standard_True;
}
Handle(Aspect_WidthMap) Aspect_Driver::WidthMap () const {
Aspect_UndefinedMap_Raise_if(!myWidthMapIsDefined,"WidthMap");
return myWidthMap;
}
void Aspect_Driver::SetFontMap (const Handle(Aspect_FontMap)& aFontMap,
const Standard_Boolean useMFT)
{
myUseMFT = useMFT;
myFontMap = aFontMap;
this->InitializeFontMap(aFontMap);
myFontMapIsDefined = Standard_True;
}
Handle(Aspect_FontMap) Aspect_Driver::FontMap () const {
Aspect_UndefinedMap_Raise_if(!myFontMapIsDefined,"FontMap");
return myFontMap;
}
void Aspect_Driver::SetMarkMap (const Handle(Aspect_MarkMap)& aMarkMap)
{
myMarkMap = aMarkMap;
this->InitializeMarkMap(aMarkMap);
myMarkMapIsDefined = Standard_True;
}
Handle(Aspect_MarkMap) Aspect_Driver::MarkMap () const {
Aspect_UndefinedMap_Raise_if(!myMarkMapIsDefined,"MarkMap");
return myMarkMap;
}
Standard_Boolean Aspect_Driver::UseMFT () const {
return myUseMFT & dirMFTisDefined;
}
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