/////////////////////////////////////////////////////////////////////////////
-// Name: gtk/font.cpp
+// Name: src/gtk/font.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "font.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/font.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+#endif
+
#include "wx/fontutil.h"
#include "wx/cmndata.h"
#include "wx/utils.h"
-#include "wx/log.h"
#include "wx/gdicmn.h"
#include "wx/tokenzr.h"
#include "wx/settings.h"
#include <strings.h>
-#include "wx/gtk/private.h"
+#include "wx/gtk1/private.h"
#include <gdk/gdkprivate.h>
// ----------------------------------------------------------------------------
// do we have the native font info?
bool HasNativeFont() const
{
-#ifdef __WXGTK20__
- // we always have a Pango font description
- return TRUE;
-#else // GTK 1.x
// only use m_nativeFontInfo if it had been initialized
return !m_nativeFontInfo.IsDefault();
-#endif // GTK 2.0/1.x
}
// setters: all of them also take care to modify m_nativeFontInfo if we
//
// VZ: I need this as my gdb either shows wildly wrong values or crashes
// when I ask it to "p fontRefData" :-(
-#if defined(__WXDEBUG__) && !defined(__WXGTK20__)
+#if defined(__WXDEBUG__)
void Dump() const
{
wxPrintf(_T("%s-%s-%s-%d-%d\n"),
// clear m_scaled_xfonts if any
void ClearGdkFonts();
-#ifndef __WXGTK20__
// the map of font sizes to "GdkFont *"
wxScaledFontList m_scaled_xfonts;
-#endif // GTK 2.0/1.x
int m_pointSize;
int m_family,
m_encoding = encoding;
m_noAA = FALSE;
-
-#ifdef __WXGTK20__
- // Create native font info
- m_nativeFontInfo.description = pango_font_description_new();
-
- // And set its values
- if (!m_faceName.empty())
- {
- pango_font_description_set_family( m_nativeFontInfo.description, wxGTK_CONV(m_faceName) );
- }
- else
- {
- switch (m_family)
- {
- case wxFONTFAMILY_MODERN:
- case wxFONTFAMILY_TELETYPE:
- pango_font_description_set_family( m_nativeFontInfo.description, "monospace" );
- break;
- case wxFONTFAMILY_ROMAN:
- pango_font_description_set_family( m_nativeFontInfo.description, "serif" );
- break;
- case wxFONTFAMILY_SWISS:
- // SWISS = sans serif
- default:
- pango_font_description_set_family( m_nativeFontInfo.description, "sans" );
- break;
- }
- }
-
- SetStyle( m_style );
- SetPointSize( m_pointSize );
- SetWeight( m_weight );
-#endif // GTK 2.0
}
void wxFontRefData::InitFromNative()
{
m_noAA = FALSE;
-#ifdef __WXGTK20__
- // Get native info
- PangoFontDescription *desc = m_nativeFontInfo.description;
-
- // init fields
- m_faceName = wxGTK_CONV_BACK( pango_font_description_get_family( desc ) );
-
- // Pango sometimes needs to have a size
- int pango_size = pango_font_description_get_size( desc );
- if (pango_size == 0)
- pango_font_description_set_size( desc, 12 * PANGO_SCALE);
-
- m_pointSize = pango_font_description_get_size( desc ) / PANGO_SCALE;
-
- switch (pango_font_description_get_style( desc ))
- {
- case PANGO_STYLE_NORMAL:
- m_style = wxFONTSTYLE_NORMAL;
- break;
- case PANGO_STYLE_ITALIC:
- m_style = wxFONTSTYLE_ITALIC;
- break;
- case PANGO_STYLE_OBLIQUE:
- m_style = wxFONTSTYLE_SLANT;
- break;
- }
-
- PangoWeight pango_weight = pango_font_description_get_weight( desc );
-
- if (pango_weight >= 600)
- {
- m_weight = wxFONTWEIGHT_BOLD;
- }
- else if (pango_weight < 350)
- {
- m_weight = wxFONTWEIGHT_LIGHT;
- }
- else
- {
- m_weight = wxFONTWEIGHT_NORMAL;
- }
-
- if (m_faceName == wxT("monospace"))
- {
- m_family = wxFONTFAMILY_TELETYPE;
- }
- else if (m_faceName == wxT("sans"))
- {
- m_family = wxFONTFAMILY_SWISS;
- }
- else if (m_faceName == wxT("serif"))
- {
- m_family = wxFONTFAMILY_ROMAN;
- }
- else
- {
- m_family = wxFONTFAMILY_UNKNOWN;
- }
-
- // Pango description are never underlined (?)
- m_underlined = FALSE;
-
- // Cannot we choose that
- m_encoding = wxFONTENCODING_SYSTEM;
-#else // GTK 1.x
// get the font parameters from the XLFD
// -------------------------------------
// may be give a warning here? or use wxFontMapper?
m_encoding = wxFONTENCODING_SYSTEM;
}
-#endif // GTK 2.0/1.x
}
wxFontRefData::wxFontRefData( const wxFontRefData& data )
wxFontRefData::wxFontRefData(const wxString& fontname)
{
- // VZ: FromString() should really work in both cases, doesn't it?
-#ifdef __WXGTK20__
- m_nativeFontInfo.FromString( fontname );
-#else // GTK 1.x
+ // FromString() should really work in GTK1 too, doesn't it?
m_nativeFontInfo.SetXFontName(fontname);
-#endif // GTK 2.0/1.x
InitFromNative();
}
void wxFontRefData::ClearGdkFonts()
{
-#ifndef __WXGTK20__
for ( wxScaledFontList::iterator i = m_scaled_xfonts.begin();
i != m_scaled_xfonts.end();
++i )
}
m_scaled_xfonts.clear();
-#endif // GTK 1.x
}
wxFontRefData::~wxFontRefData()
{
m_pointSize = pointSize;
-#ifdef __WXGTK20__
- // Get native info
- PangoFontDescription *desc = m_nativeFontInfo.description;
-
- pango_font_description_set_size( desc, m_pointSize * PANGO_SCALE );
-#else
if ( HasNativeFont() )
{
wxString size;
m_nativeFontInfo.SetXFontComponent(wxXLFD_POINTSIZE, size);
}
-#endif
}
void wxFontRefData::SetFamily(int family)
{
m_style = style;
-#ifdef __WXGTK20__
- // Get native info
- PangoFontDescription *desc = m_nativeFontInfo.description;
-
- switch ( style )
- {
- case wxFONTSTYLE_ITALIC:
- pango_font_description_set_style( desc, PANGO_STYLE_ITALIC );
- break;
- case wxFONTSTYLE_SLANT:
- pango_font_description_set_style( desc, PANGO_STYLE_OBLIQUE );
- break;
- default:
- wxFAIL_MSG( _T("unknown font style") );
- // fall through
- case wxFONTSTYLE_NORMAL:
- pango_font_description_set_style( desc, PANGO_STYLE_NORMAL );
- break;
- }
-#else
if ( HasNativeFont() )
{
wxString slant;
m_nativeFontInfo.SetXFontComponent(wxXLFD_SLANT, slant);
}
-#endif
}
void wxFontRefData::SetWeight(int weight)
{
m_weight = weight;
-#ifdef __WXGTK20__
- PangoFontDescription *desc = m_nativeFontInfo.description;
- switch ( weight )
- {
- case wxFONTWEIGHT_BOLD:
- pango_font_description_set_weight(desc, PANGO_WEIGHT_BOLD);
- break;
-
- case wxFONTWEIGHT_LIGHT:
- pango_font_description_set_weight(desc, PANGO_WEIGHT_LIGHT);
- break;
-
- default:
- wxFAIL_MSG( _T("unknown font weight") );
- // fall through
-
- case wxFONTWEIGHT_NORMAL:
- // unspecified
- pango_font_description_set_weight(desc, PANGO_WEIGHT_NORMAL);
- }
-#else //!__WXGTK20__
if ( HasNativeFont() )
{
wxString boldness;
m_nativeFontInfo.SetXFontComponent(wxXLFD_WEIGHT, boldness);
}
-#endif
}
void wxFontRefData::SetUnderlined(bool underlined)
{
m_faceName = facename;
-#ifndef __WXGTK20__
if ( HasNativeFont() )
{
m_nativeFontInfo.SetXFontComponent(wxXLFD_FAMILY, facename);
}
-#endif
}
void wxFontRefData::SetEncoding(wxFontEncoding encoding)
{
m_encoding = encoding;
-#ifndef __WXGTK20__
if ( HasNativeFont() )
{
wxNativeEncodingInfo info;
m_nativeFontInfo.SetXFontComponent(wxXLFD_ENCODING, info.xencoding);
}
}
-#endif
}
void wxFontRefData::SetNativeFontInfo(const wxNativeFontInfo& info)
IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
-void wxFont::Init()
-{
-}
-
wxFont::wxFont(const wxNativeFontInfo& info)
{
- Init();
-
-#ifdef __WXGTK20__
- Create( info.GetPointSize(),
- info.GetFamily(),
- info.GetStyle(),
- info.GetWeight(),
- info.GetUnderlined(),
- info.GetFaceName(),
- info.GetEncoding() );
-#else
(void) Create(info.GetXFontName());
-#endif
}
bool wxFont::Create( int pointSize,
wxString wxFont::GetFaceName() const
{
- wxCHECK_MSG( Ok(), wxT(""), wxT("invalid font") );
+ wxCHECK_MSG( Ok(), wxEmptyString, wxT("invalid font") );
#if wxUSE_PANGO
return M_FONTDATA->HasNativeFont() ? M_FONTDATA->m_nativeFontInfo.GetFaceName()
wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
#if wxUSE_PANGO
- return M_FONTDATA->HasNativeFont() ? M_FONTDATA->m_nativeFontInfo.GetFamily()
- : M_FONTDATA->m_family;
+ int ret = M_FONTDATA->m_family;
+ if (M_FONTDATA->HasNativeFont())
+ // wxNativeFontInfo::GetFamily is expensive, must not call more than once
+ ret = M_FONTDATA->m_nativeFontInfo.GetFamily();
+
+ if (ret == wxFONTFAMILY_DEFAULT)
+ ret = M_FONTDATA->m_family;
+
+ return ret;
#else
return M_FONTDATA->m_family;
#endif
{
wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
-#if wxUSE_PANGO
- return M_FONTDATA->HasNativeFont() ? M_FONTDATA->m_nativeFontInfo.GetUnderlined()
- : M_FONTDATA->m_underlined;
-#else
return M_FONTDATA->m_underlined;
-#endif
}
wxFontEncoding wxFont::GetEncoding() const
{
wxCHECK_MSG( Ok(), (wxNativeFontInfo *)NULL, wxT("invalid font") );
-#ifndef __WXGTK20__
if ( !M_FONTDATA->HasNativeFont() )
{
// NB: this call has important side-effect: it not only finds
// by calling its SetXFontName method
GetInternalFont();
}
-#endif
return &(M_FONTDATA->m_nativeFontInfo);
}
{
wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
-#ifndef __WXGTK20__
if ( M_FONTDATA->HasNativeFont() )
{
// the monospace fonts are supposed to have "M" in the spacing field
return spacing.Upper() == _T('M');
}
-#endif
return wxFontBase::IsFixedWidth();
}
// get internal representation of font
// ----------------------------------------------------------------------------
-#ifndef __WXGTK20__
static GdkFont *g_systemDefaultGuiFont = (GdkFont*) NULL;
// this is also used from tbargtk.cpp and tooltip.cpp, hence extern
{
GdkFont *font = (GdkFont *) NULL;
- wxCHECK_MSG( Ok(), font, wxT("invalid font") )
+ wxCHECK_MSG( Ok(), font, wxT("invalid font") );
long int_scale = long(scale * 100.0 + 0.5); // key for fontlist
int point_scale = (int)((M_FONTDATA->m_pointSize * 10 * int_scale) / 100);
return font;
}
-#endif // not GTK 2.0
-
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