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123 lines
3.5 KiB
C++
Executable File
123 lines
3.5 KiB
C++
Executable File
// Created on: 2008-01-20
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// Created by: Alexander A. BORODIN
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// Copyright (c) 2008-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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// Updated:
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#include <OSD_SystemFont.ixx>
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#include <OSD_Path.hxx>
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#include <TCollection_HAsciiString.hxx>
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OSD_SystemFont::OSD_SystemFont():
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MyFontName(),
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MyFontAspect(OSD_FA_Undefined),
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MyFaceSize(-1),
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MyVerification(Standard_False)
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{
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}
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OSD_SystemFont::OSD_SystemFont( const Handle(TCollection_HAsciiString)& FontName,
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const OSD_FontAspect FontAspect,
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const Handle(TCollection_HAsciiString)& FilePath ):
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MyFontName(FontName),
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MyFontAspect(FontAspect),
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MyFilePath(FilePath),
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MyFaceSize(-1),
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MyVerification(Standard_True)
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{
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}
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OSD_SystemFont::OSD_SystemFont( const Handle(TCollection_HAsciiString)& XLFD,
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const Handle(TCollection_HAsciiString)& FilePath) :
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MyFilePath(FilePath),
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MyFontAspect(OSD_FA_Undefined)
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{
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MyVerification = Standard_True;
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if ( XLFD.IsNull() )
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{
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MyVerification=Standard_False;
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printf("NULL XLFD handler \n");
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}
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if ( XLFD->IsEmpty() )
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{
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MyVerification=Standard_False;
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printf("EMPTY XLFD handler \n");
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}
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if(MyVerification)
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{
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MyFontName = XLFD->Token( "-", 2 );
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TCollection_AsciiString str( XLFD->ToCString() );
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if ( str.Search( "-0-0-0-0-" ) >=0 )
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MyFaceSize = -1;
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else
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//TODO catch exeption
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MyFaceSize = str.Token( "-", 7 ).RealValue();
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//detect aspect
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if ( str.Token("-", 3).IsEqual( "bold" ) )
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MyFontAspect = OSD_FA_Bold;
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else if ( str.Token("-", 3).IsEqual( "medium" ) ||
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str.Token("-", 3).IsEqual( "normal" ) )
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MyFontAspect = OSD_FA_Regular;
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if ( MyFontAspect != OSD_FA_Undefined &&
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( str.Token("-",4 ).IsEqual( "i" ) || str.Token("-",4 ).IsEqual( "o" ) ) )
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{
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if ( MyFontAspect == OSD_FA_Bold )
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MyFontAspect = OSD_FA_BoldItalic;
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else
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MyFontAspect = OSD_FA_Italic;
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}
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}
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}
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Standard_Boolean OSD_SystemFont::IsValid() const{
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if ( !MyVerification)
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return Standard_False;
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if ( MyFontAspect == OSD_FA_Undefined )
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return Standard_False;
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if ( MyFontName->IsEmpty() || !MyFontName->IsAscii() )
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return Standard_False;
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OSD_Path path;
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return path.IsValid( MyFilePath->String() );
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}
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Handle(TCollection_HAsciiString) OSD_SystemFont::FontPath() const{
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return MyFilePath;
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}
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Handle(TCollection_HAsciiString) OSD_SystemFont::FontName() const{
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return MyFontName;
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}
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OSD_FontAspect OSD_SystemFont::FontAspect() const{
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return MyFontAspect;
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}
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Standard_Integer OSD_SystemFont::FontHeight() const {
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return MyFaceSize;
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}
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