// Created on: 2008-01-20
// Created by: Alexander A. BORODIN
-// Copyright (c) 2008-2012 OPEN CASCADE SAS
+// Copyright (c) 2008-2014 OPEN CASCADE SAS
//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
+// This file is part of Open CASCADE Technology software library.
//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+#include <Font_SystemFont.hxx>
-// Updated:
-
-#include <Font_SystemFont.ixx>
+#include <Font_FontMgr.hxx>
#include <OSD_Path.hxx>
-#include <TCollection_HAsciiString.hxx>
+IMPLEMENT_STANDARD_RTTIEXT(Font_SystemFont, Standard_Transient)
-Font_SystemFont::Font_SystemFont():
-MyFontName(),
-MyFontAspect(Font_FA_Undefined),
-MyFaceSize(-1),
-MyVerification(Standard_False)
+// =======================================================================
+// function : Font_SystemFont
+// purpose :
+// =======================================================================
+Font_SystemFont::Font_SystemFont (const TCollection_AsciiString& theFontName)
+: myFontKey (theFontName),
+ myFontName (theFontName),
+ myIsSingleLine (Standard_False)
{
+ if (theFontName.IsEmpty()) { throw Standard_ProgramError ("Font_SystemFont constructor called with empty font name"); }
+ myFontKey.LowerCase();
}
-Font_SystemFont::Font_SystemFont( const Handle(TCollection_HAsciiString)& FontName,
- const Font_FontAspect FontAspect,
- const Handle(TCollection_HAsciiString)& FilePath ):
-MyFontName(FontName),
-MyFontAspect(FontAspect),
-MyFilePath(FilePath),
-MyFaceSize(-1),
-MyVerification(Standard_True)
+// =======================================================================
+// function : SetFontPath
+// purpose :
+// =======================================================================
+void Font_SystemFont::SetFontPath (Font_FontAspect theAspect,
+ const TCollection_AsciiString& thePath)
{
+ if (theAspect == Font_FontAspect_UNDEFINED) { throw Standard_ProgramError ("Font_SystemFont::SetFontPath() called with UNDEFINED aspect"); }
+ myFilePaths[theAspect] = thePath;
+}
+// =======================================================================
+// function : IsEqual
+// purpose :
+// =======================================================================
+Standard_Boolean Font_SystemFont::IsEqual (const Handle(Font_SystemFont)& theOtherFont) const
+{
+ return theOtherFont.get() == this
+ || myFontKey.IsEqual (theOtherFont->myFontKey);
}
-Font_SystemFont::Font_SystemFont( const Handle(TCollection_HAsciiString)& XLFD,
- const Handle(TCollection_HAsciiString)& FilePath) :
-MyFilePath(FilePath),
-MyFontAspect(Font_FA_Undefined)
+// =======================================================================
+// function : ToString
+// purpose :
+// =======================================================================
+TCollection_AsciiString Font_SystemFont::ToString() const
{
- MyVerification = Standard_True;
- if ( XLFD.IsNull() )
- {
- MyVerification=Standard_False;
- printf("NULL XLFD handler \n");
- }
- if ( XLFD->IsEmpty() )
- {
- MyVerification=Standard_False;
- printf("EMPTY XLFD handler \n");
- }
+ TCollection_AsciiString aDesc;
+ aDesc += TCollection_AsciiString() + "'" + myFontName + "'";
- if(MyVerification)
+ bool isFirstAspect = true;
+ aDesc += " [aspects: ";
+ for (int anAspectIter = 0; anAspectIter < Font_FontAspect_NB; ++anAspectIter)
{
- MyFontName = XLFD->Token( "-", 2 );
- TCollection_AsciiString str( XLFD->ToCString() );
+ if (!HasFontAspect ((Font_FontAspect )anAspectIter))
+ {
+ continue;
+ }
- if ( str.Search( "-0-0-0-0-" ) >=0 )
- MyFaceSize = -1;
+ if (!isFirstAspect)
+ {
+ aDesc += ",";
+ }
else
- //TODO catch exeption
- MyFaceSize = str.Token( "-", 7 ).IntegerValue();
-
- //detect aspect
- if ( str.Token("-", 3).IsEqual( "bold" ) )
- MyFontAspect = Font_FA_Bold;
- else if ( str.Token("-", 3).IsEqual( "medium" ) ||
- str.Token("-", 3).IsEqual( "normal" ) )
- MyFontAspect = Font_FA_Regular;
-
- if ( MyFontAspect != Font_FA_Undefined &&
- ( str.Token("-",4 ).IsEqual( "i" ) || str.Token("-",4 ).IsEqual( "o" ) ) )
{
- if ( MyFontAspect == Font_FA_Bold )
- MyFontAspect = Font_FA_BoldItalic;
- else
- MyFontAspect = Font_FA_Italic;
+ isFirstAspect = false;
}
+ aDesc += Font_FontMgr::FontAspectToString ((Font_FontAspect )anAspectIter);
}
-}
-
-Standard_Boolean Font_SystemFont::IsValid() const{
- if ( !MyVerification)
- return Standard_False;
-
- if ( MyFontAspect == Font_FA_Undefined )
- return Standard_False;
-
- if ( MyFontName->IsEmpty() || !MyFontName->IsAscii() )
- return Standard_False;
+ aDesc += "]";
- OSD_Path path;
- return path.IsValid( MyFilePath->String() );
-}
-
-Handle(TCollection_HAsciiString) Font_SystemFont::FontPath() const{
- return MyFilePath;
-}
-
-Handle(TCollection_HAsciiString) Font_SystemFont::FontName() const{
- return MyFontName;
-}
-
-Font_FontAspect Font_SystemFont::FontAspect() const{
- return MyFontAspect;
-}
+ isFirstAspect = true;
+ aDesc += " [paths: ";
+ for (int anAspectIter = 0; anAspectIter < Font_FontAspect_NB; ++anAspectIter)
+ {
+ if (!HasFontAspect ((Font_FontAspect )anAspectIter))
+ {
+ continue;
+ }
-Standard_Integer Font_SystemFont::FontHeight() const {
- return MyFaceSize;
+ if (!isFirstAspect)
+ {
+ aDesc += ";";
+ }
+ else
+ {
+ isFirstAspect = false;
+ }
+ aDesc += FontPath ((Font_FontAspect )anAspectIter);
+ }
+ aDesc += "]";
+ return aDesc;
}
projects / occt.git / blobdiff