return begining of the selection for GetInsertionPoint to match what

[wxWidgets.git] / src / os2 / fontutil.cpp

diff --git a/src/os2/fontutil.cpp b/src/os2/fontutil.cpp
index d8560ba6783f24cbfcd17049f0af708c996343f8..264d0b7b2d2044013db17ddc7f9425004ee47e15 100644 (file)
--- a/src/os2/fontutil.cpp
+++ b/src/os2/fontutil.cpp
@@ -6,7 +6,7 @@
 // Created:     01.03.00
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Created:     01.03.00
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 #define DEBUG_PRINTF(NAME)   { static int raz=0; \
   printf( #NAME " %i\n",raz); fflush(stdout);       \
 ///////////////////////////////////////////////////////////////////////////////
 #define DEBUG_PRINTF(NAME)   { static int raz=0; \
   printf( #NAME " %i\n",raz); fflush(stdout);       \


@@ -39,6 +39,7 @@
 
 #include "wx/fontutil.h"
 #include "wx/fontmap.h"
 
 #include "wx/fontutil.h"
 #include "wx/fontmap.h"

+#include "wx/encinfo.h"

 
 #include "wx/tokenzr.h"
 
 
 #include "wx/tokenzr.h"
 


@@ -258,6 +259,44 @@ bool wxTestFontEncoding(
 // wxFont <-> LOGFONT conversion
 // ----------------------------------------------------------------------------
 
 // wxFont <-> LOGFONT conversion
 // ----------------------------------------------------------------------------
 

+void wxConvertVectorFontSize(
+  FIXED                             fxPointSize
+, PFATTRS                           pFattrs
+)
+{
+    HPS                             hPS;
+    HDC                             hDC;
+    LONG                            lXFontResolution;
+    LONG                            lYFontResolution;
+    SIZEF                           vSizef;
+
+    hPS = WinGetScreenPS(HWND_DESKTOP); // Screen presentation space
+
+    //
+    //   Query device context for the screen and then query
+    //   the resolution of the device for the device context.
+    //
+
+    hDC = GpiQueryDevice(hPS);
+    DevQueryCaps( hDC, CAPS_HORIZONTAL_FONT_RES, (LONG)1, &lXFontResolution);
+    DevQueryCaps( hDC, CAPS_VERTICAL_FONT_RES, (LONG)1, &lYFontResolution);
+
+    //
+    //   Calculate the size of the character box, based on the
+    //   point size selected and the resolution of the device.
+    //   The size parameters are of type FIXED, NOT int.
+    //   NOTE: 1 point == 1/72 of an inch.
+    //
+
+    vSizef.cx = (FIXED)(((fxPointSize) / 72 ) * lXFontResolution );
+    vSizef.cy = (FIXED)(((fxPointSize) / 72 ) * lYFontResolution );
+
+    pFattrs->lMaxBaselineExt = MAKELONG( HIUSHORT( vSizef.cy ), 0 );
+    pFattrs->lAveCharWidth   = MAKELONG( HIUSHORT( vSizef.cx ), 0 );
+    WinReleasePS(hPS);
+
+} // end of wxConvertVectorPointSize
+

 void wxFillLogFont(
   LOGFONT*                          pFattrs  // OS2 GPI FATTRS
 , PFACENAMEDESC                     pFaceName
 void wxFillLogFont(
   LOGFONT*                          pFattrs  // OS2 GPI FATTRS
 , PFACENAMEDESC                     pFaceName


@@ -288,7 +327,7 @@ void wxFillLogFont(
     // Determine the number of fonts.
     //
     if((lNumFonts = ::GpiQueryFonts( *phPS
     // Determine the number of fonts.
     //
     if((lNumFonts = ::GpiQueryFonts( *phPS

-                                    ,QF_PUBLIC
+                                    ,QF_PUBLIC | QF_PRIVATE

                                     ,NULL
                                     ,&lTemp
                                     ,(LONG) sizeof(FONTMETRICS)
                                     ,NULL
                                     ,&lTemp
                                     ,(LONG) sizeof(FONTMETRICS)


@@ -327,15 +366,15 @@ void wxFillLogFont(
     // Initialize FATTR and FACENAMEDESC
     //
     pFattrs->usRecordLength = sizeof(FATTRS);
     // Initialize FATTR and FACENAMEDESC
     //
     pFattrs->usRecordLength = sizeof(FATTRS);

-    pFattrs->fsFontUse = FATTR_FONTUSE_OUTLINE |       // only outline fonts allowed
-                         FATTR_FONTUSE_TRANSFORMABLE;  // may be transformed
+    pFattrs->fsFontUse = FATTR_FONTUSE_OUTLINE;       // only outline fonts allowed

     pFattrs->fsType = 0;
     pFattrs->lMaxBaselineExt = pFattrs->lAveCharWidth = 0;
     pFattrs->idRegistry = 0;
     pFattrs->lMatch = 0;
 
     pFaceName->usSize = sizeof(FACENAMEDESC);
     pFattrs->fsType = 0;
     pFattrs->lMaxBaselineExt = pFattrs->lAveCharWidth = 0;
     pFattrs->idRegistry = 0;
     pFattrs->lMatch = 0;
 
     pFaceName->usSize = sizeof(FACENAMEDESC);

-    pFaceName->usWidthClass = FWIDTH_NORMAL;
+    pFaceName->usWeightClass = FWEIGHT_DONT_CARE;
+    pFaceName->usWidthClass = FWIDTH_DONT_CARE;

     pFaceName->usReserved = 0;
     pFaceName->flOptions = 0;
 
     pFaceName->usReserved = 0;
     pFaceName->flOptions = 0;
 


@@ -353,7 +392,6 @@ void wxFillLogFont(
     // font, so now we need to generate an ID
     //
     long                            lNumLids = ::GpiQueryNumberSetIds(*phPS);
     // font, so now we need to generate an ID
     //
     long                            lNumLids = ::GpiQueryNumberSetIds(*phPS);

-    long                            lGpiError;

 
     if(lNumLids )
     {
 
     if(lNumLids )
     {


@@ -375,7 +413,7 @@ void wxFillLogFont(
         }
         if (*pflId == 0L)
             *pflId = 1L;
         }
         if (*pflId == 0L)
             *pflId = 1L;

-        for(unsigned long LCNum = 0; LCNum < lNumLids; LCNum++)
+        for(unsigned long LCNum = 0; LCNum < (unsigned long)lNumLids; LCNum++)

             if(alIds[LCNum] == *pflId)
                ++*pflId;
         if(*pflId > 254)  // wow, no id available!
             if(alIds[LCNum] == *pflId)
                ++*pflId;
         if(*pflId > 254)  // wow, no id available!


@@ -426,17 +464,12 @@ void wxOS2SelectMatchingFontByName(
 )
 {
     int                             i;
 )
 {
     int                             i;

-    int                             nDiff0;

     int                             nPointSize;
     int                             nPointSize;

-    int                             nDiff;

     int                             nIs;
     int                             nIs;

-    int                             nMinDiff;

     int                             nMinDiff0;
     int                             nMinDiff0;

-    int                             nApirc;

     int                             anDiff[16];
     int                             anMinDiff[16];
     int                             nIndex = 0;
     int                             anDiff[16];
     int                             anMinDiff[16];
     int                             nIndex = 0;

-    STR8                            zFn;

     char                            zFontFaceName[FACESIZE];
     wxString                        sFaceName;
     USHORT                          usWeightClass;
     char                            zFontFaceName[FACESIZE];
     wxString                        sFaceName;
     USHORT                          usWeightClass;


@@ -449,7 +482,7 @@ void wxOS2SelectMatchingFontByName(
     switch (pFont->GetFamily())
     {
         case wxSCRIPT:
     switch (pFont->GetFamily())
     {
         case wxSCRIPT:

-            sFaceName = wxT("Script");
+            sFaceName = wxT("Tms Rmn");

             break;
 
         case wxDECORATIVE:
             break;
 
         case wxDECORATIVE:


@@ -457,15 +490,15 @@ void wxOS2SelectMatchingFontByName(
             break;
 
         case wxROMAN:
             break;
 
         case wxROMAN:

-            sFaceName = wxT("Times New Roman");
+            sFaceName = wxT("Tms Rmn");

             break;
 
         case wxTELETYPE:
             break;
 
         case wxTELETYPE:

-            sFaceName = wxT("Courier New") ;
+            sFaceName = wxT("Courier") ;

             break;
 
         case wxMODERN:
             break;
 
         case wxMODERN:

-            sFaceName = wxT("Arial") ;
+            sFaceName = wxT("System VIO") ;

             break;
 
         case wxSWISS:
             break;
 
         case wxSWISS:


@@ -474,7 +507,7 @@ void wxOS2SelectMatchingFontByName(
 
         case wxDEFAULT:
         default:
 
         case wxDEFAULT:
         default:

-            sFaceName = wxT("System Proportional") ;
+            sFaceName = wxT("System VIO") ;

     }
 
     switch (pFont->GetWeight())
     }
 
     switch (pFont->GetWeight())


@@ -532,7 +565,7 @@ void wxOS2SelectMatchingFontByName(
         int                         nEmHeight = 0;
         int                         nXHeight = 0;
 
         int                         nEmHeight = 0;
         int                         nXHeight = 0;
 

-        anDiff[0] = wxGpiStrcmp(pFM[i].szFamilyname, zFontFaceName);
+        anDiff[0] = wxGpiStrcmp(pFM[i].szFacename, zFontFaceName);

         anDiff[1] = abs(pFM[i].lEmHeight - nPointSize);
         anDiff[2] = abs(pFM[i].usWeightClass -  usWeightClass);
         anDiff[3] = abs((pFM[i].fsSelection & 0x2f) -  fsSelection);
         anDiff[1] = abs(pFM[i].lEmHeight - nPointSize);
         anDiff[2] = abs(pFM[i].usWeightClass -  usWeightClass);
         anDiff[3] = abs((pFM[i].fsSelection & 0x2f) -  fsSelection);


@@ -600,27 +633,25 @@ void wxOS2SelectMatchingFontByName(
     //
     // Fill in the FATTRS with the best match from FONTMETRICS
     //
     //
     // Fill in the FATTRS with the best match from FONTMETRICS
     //

-    pFattrs->usRecordLength = sizeof(FATTRS);            // sets size of structure
-    pFattrs->fsSelection    = pFM[nIndex].fsSelection; // uses default selection
-    pFattrs->lMatch         = pFM[nIndex].lMatch;      // force match
-    pFattrs->idRegistry     = pFM[nIndex].idRegistry;  // uses default registry
-    pFattrs->usCodePage     = pFM[nIndex].usCodePage;  // code-page
-    pFattrs->lMaxBaselineExt = 0;   // OUTLINE fonts need this set to 0 as they use other attributes to match
-    pFattrs->lAveCharWidth   = 0;   // OUTLINE fonts need this set to 0 as they use other attributes to match
-    pFattrs->fsType    = 0;// pfm->fsType;              /* uses default type       */
-    pFattrs->fsFontUse = 0;
-
+    pFattrs->usRecordLength  = sizeof(FATTRS);              // Sets size of structure
+    pFattrs->lMatch          = pFM[nIndex].lMatch;          // Force match
+    pFattrs->idRegistry      = 0;
+    pFattrs->usCodePage      = 0;
+    pFattrs->fsFontUse       = 0;
+    pFattrs->fsType          = 0;
+    pFattrs->lMaxBaselineExt = 0;
+    pFattrs->lAveCharWidth   = 0;

     wxStrcpy(pFattrs->szFacename, pFM[nIndex].szFacename);
     wxStrcpy(pFattrs->szFacename, pFM[nIndex].szFacename);

-    // Debug
-    strcpy(zFontFaceName, pFM[nIndex].szFacename);
-    strcpy(zFontFaceName, pFattrs->szFacename);
+    if (pFont->GetWeight() == wxNORMAL)
+        pFattrs->fsSelection = 0;
+    else
+        pFattrs->fsSelection = FATTR_SEL_BOLD;

 
 

-    if(usWeightClass >= FWEIGHT_BOLD)
-        pFattrs->fsSelection |= FATTR_SEL_BOLD;
-    if(pFont->GetUnderlined())
-        pFattrs->fsSelection |= FATTR_SEL_UNDERSCORE;
-    if(fsSelection & FM_SEL_ITALIC)
+    if (pFont->GetStyle() == wxITALIC || pFont->GetStyle() == wxSLANT)

         pFattrs->fsSelection |= FATTR_SEL_ITALIC;
         pFattrs->fsSelection |= FATTR_SEL_ITALIC;

+
+    if (pFont->GetUnderlined())
+        pFattrs->fsSelection |= FATTR_SEL_UNDERSCORE;

 } // end of wxOS2SelectMatchingFontByName
 
 wxFont wxCreateFontFromLogFont(
 } // end of wxOS2SelectMatchingFontByName
 
 wxFont wxCreateFontFromLogFont(