/////////////////////////////////////////////////////////////////////////////
-// Name: font.h
+// Name: wx/gtk/font.h
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+#ifndef _WX_GTK_FONT_H_
+#define _WX_GTK_FONT_H_
-#ifndef __GTKFONTH__
-#define __GTKFONTH__
+// ----------------------------------------------------------------------------
+// wxFont
+// ----------------------------------------------------------------------------
-#ifdef __GNUG__
-#pragma interface
+class WXDLLIMPEXP_CORE wxFont : public wxFontBase
+{
+public:
+ wxFont() { }
+
+ // wxGTK-specific
+ wxFont(const wxString& nativeFontInfoString)
+ {
+ Create(nativeFontInfoString);
+ }
+
+ wxFont(const wxNativeFontInfo& info);
+
+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+ wxFont(int size,
+ int family,
+ int style,
+ int weight,
+ bool underlined = false,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
+ {
+ (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
+ }
#endif
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/string.h"
-#include "wx/hash.h"
-#include "wx/gdiobj.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxDC;
-class wxPaintDC;
-class wxWindow;
+ wxFont(int size,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
+ bool underlined = false,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
+ {
+ Create(size, family, style, weight, underlined, face, encoding);
+ }
+
+ wxFont(const wxSize& pixelSize,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
+ bool underlined = false,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
+ {
+ Create(10, family, style, weight, underlined, face, encoding);
+ SetPixelSize(pixelSize);
+ }
+
+ wxFont(int pointSize,
+ wxFontFamily family,
+ int flags = wxFONTFLAG_DEFAULT,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
+
+ bool Create(int size,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
+ bool underlined = false,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
+
+ // wxGTK-specific
+ bool Create(const wxString& fontname);
+
+ virtual ~wxFont();
+
+ // implement base class pure virtuals
+ virtual int GetPointSize() const;
+ virtual wxFontStyle GetStyle() const;
+ virtual wxFontWeight GetWeight() const;
+ virtual wxString GetFaceName() const;
+ virtual bool GetUnderlined() const;
+ virtual bool GetStrikethrough() const;
+ virtual wxFontEncoding GetEncoding() const;
+ virtual const wxNativeFontInfo *GetNativeFontInfo() const;
+ virtual bool IsFixedWidth() const;
+
+ virtual void SetPointSize( int pointSize );
+ virtual void SetFamily(wxFontFamily family);
+ virtual void SetStyle(wxFontStyle style);
+ virtual void SetWeight(wxFontWeight weight);
+ virtual bool SetFaceName( const wxString& faceName );
+ virtual void SetUnderlined( bool underlined );
+ virtual void SetStrikethrough(bool strikethrough);
+ virtual void SetEncoding(wxFontEncoding encoding);
+
+ wxDECLARE_COMMON_FONT_METHODS();
+
+ // Set Pango attributes in the specified layout. Currently only
+ // underlined and strike-through attributes are handled by this function.
+ //
+ // If neither of them is specified, returns false, otherwise sets up the
+ // attributes and returns true.
+ bool GTKSetPangoAttrs(PangoLayout* layout) const;
+
+ // implementation from now on
+ void Unshare();
-class wxFont;
-class wxFontNameDirectory;
+ // no data :-)
-//-----------------------------------------------------------------------------
-// global variables
-//-----------------------------------------------------------------------------
+protected:
+ virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
-//extern wxFontNameDirectory *wxTheFontNameDirectory; // defined below
+ // common part of all ctors
+ void Init();
-//-----------------------------------------------------------------------------
-// wxFont
-//-----------------------------------------------------------------------------
+ virtual wxGDIRefData* CreateGDIRefData() const;
+ virtual wxGDIRefData* CloneGDIRefData(const wxGDIRefData* data) const;
-class wxFont: public wxGDIObject
-{
- DECLARE_DYNAMIC_CLASS(wxFont)
-
- public:
- wxFont(void);
- wxFont( int PointSize, int FontIdOrFamily, int Style, int Weight,
- bool underlined = FALSE, const char *Face= ( const char *) NULL );
- wxFont( int PointSize, const char *Face, int Family, int Style, int Weight,
- bool underlined = FALSE );
- wxFont( const wxFont& font );
- wxFont( const wxFont* font );
- ~wxFont(void);
- wxFont& operator = ( const wxFont& font );
- bool operator == ( const wxFont& font );
- bool operator != ( const wxFont& font );
- bool Ok();
-
- int GetPointSize(void) const;
- wxString GetFaceName(void) const;
- int GetFamily(void) const;
- wxString GetFamilyString(void) const;
- int GetFontId(void) const;
- wxString GetFaceString(void) const;
- int GetStyle(void) const;
- wxString GetStyleString(void) const;
- int GetWeight(void) const;
- wxString GetWeightString(void) const;
- bool GetUnderlined(void) const;
-
- wxFont( char *xFontName );
-
- private:
-
- friend wxDC;
- friend wxPaintDC;
- friend wxWindow;
-
- GdkFont* GetInternalFont(float scale = 1.0) const;
+ virtual wxFontFamily DoGetFamily() const;
- // no data :-)
-};
-
-//-----------------------------------------------------------------------------
-// wxFontDirectory
-//-----------------------------------------------------------------------------
-
-class wxFontNameDirectory: public wxObject
-{
- DECLARE_DYNAMIC_CLASS(wxFontNameDirectory)
-
- public:
- wxFontNameDirectory(void);
- ~wxFontNameDirectory();
-
- void Initialize(void);
- void Initialize(int fontid, int family, const char *name);
-
- int FindOrCreateFontId(const char *name, int family);
- char* GetAFMName(int fontid, int weight, int style);
- int GetFamily(int fontid);
- int GetFontId(const char *name);
- char* GetFontName(int fontid);
- int GetNewFontId(void);
- char* GetPostScriptName(int fontid, int weight, int style);
- char* GetScreenName(int fontid, int weight, int style);
-
-
- class wxHashTable *table;
- int nextFontId;
+private:
+ DECLARE_DYNAMIC_CLASS(wxFont)
};
-extern wxFontNameDirectory *wxTheFontNameDirectory;
-
-#endif // __GTKFONTH__
+#endif // _WX_GTK_FONT_H_
projects / wxWidgets.git / blobdiff