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remove glyph-measuring API just added (since it belongs in drawing,

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not dict)
This commit is contained in:
ehouse 2005-07-08 03:08:16 +00:00
parent bb974c39b1
commit c672b00afa
1 changed files with 1 additions and 81 deletions
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82
palm/palmdict.c
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@ -64,10 +64,6 @@ static void setupSpecials( MPFORMAL PalmDictionaryCtxt* ctxt,
Xloc_specialEntry* specialStart, XP_U16 nSpecials ); Xloc_specialEntry* specialStart, XP_U16 nSpecials );
static array_edge* palm_dict_edge_for_index_multi( DictionaryCtxt* dict, static array_edge* palm_dict_edge_for_index_multi( DictionaryCtxt* dict,
XP_U32 index ); XP_U32 index );
#ifdef TALL_FONTS
static void palm_dict_getFaceBounds( DictionaryCtxt* dict, Tile tile,
XP_FontBounds* bounds );
#endif
DictionaryCtxt* DictionaryCtxt*
palm_dictionary_make( MPFORMAL PalmAppGlobals* globals, palm_dictionary_make( MPFORMAL PalmAppGlobals* globals,
@ -191,8 +187,7 @@ palm_dictionary_make( MPFORMAL PalmAppGlobals* globals,
XP_ASSERT( MemHandleLockCount( tmpH ) == 1 ); XP_ASSERT( MemHandleLockCount( tmpH ) == 1 );
// use 2; ARM thinks sizeof(Xloc_header) is 4. // use 2; ARM thinks sizeof(Xloc_header) is 4.
#ifdef TALL_FONTS #ifdef TALL_FONTS
ctxt->super.langCode = XP_NTOHS(*(XP_U16*)charPtr); ctxt->super.langCode = *charPtr;
XP_LOGF( "read langCode of %x", ctxt->super.langCode );
#endif #endif
ctxt->super.countsAndValues = charPtr + 2; ctxt->super.countsAndValues = charPtr + 2;
@ -299,10 +294,6 @@ palm_dictionary_make( MPFORMAL PalmAppGlobals* globals,
#endif #endif
ctxt->super.func_edge_for_index ctxt->super.func_edge_for_index
= palm_dict_edge_for_index_multi; = palm_dict_edge_for_index_multi;
#ifdef TALL_FONTS
ctxt->super.func_dict_getFaceBounds
= palm_dict_getFaceBounds;
#endif
} }
} }
@ -388,77 +379,6 @@ setupSpecials( MPFORMAL PalmDictionaryCtxt* ctxt,
XP_LOGF( "setupSpecials done" ); XP_LOGF( "setupSpecials done" );
} /* setupSpecials */ } /* setupSpecials */
#ifdef TALL_FONTS
#define BMP_WIDTH 16
#define BMP_HT 16
static void
measureFace( XP_CHAR16 face, XP_U16* top, XP_U16* bottom )
{
WinHandle win;
BitmapType* bitmap;
Coord x, y;
Err err;
XP_Bool gotIt;
bitmap = BmpCreate( BMP_WIDTH, BMP_HT, 1, NULL, &err );
if ( err == errNone ) {
win = WinCreateBitmapWindow( bitmap, &err );
if ( err == errNone ) {
WinHandle oldWin = WinSetDrawWindow( win );
WinSetBackColor( 0 ); /* white */
(void)WinSetTextColor( 1 ); /* black */
(void)WinSetDrawMode( winOverlay );
WinDrawChar( face, 0, 0 );
/* Scan from top for top, then from bottom for botton */
gotIt = XP_FALSE;
for ( y = 0; !gotIt && y < BMP_HT; ++y ) {
for ( x = 0; !gotIt && x < BMP_WIDTH; ++x ) {
IndexedColorType pxl = WinGetPixel( x, y );
if ( pxl != 0 ) {
*top = y;
gotIt = XP_TRUE;
}
}
}
gotIt = XP_FALSE;
for ( y = BMP_HT - 1; !gotIt && y >= 0; --y ) {
for ( x = 0; !gotIt && x < BMP_WIDTH; ++x ) {
IndexedColorType pxl = WinGetPixel( x, y );
if ( pxl != 0 ) {
*bottom = y;
gotIt = XP_TRUE;
}
}
}
(void)WinSetDrawWindow( oldWin );
WinDeleteWindow( win, false );
}
BmpDelete( bitmap );
}
} /* measureFace */
static void
palm_dict_getFaceBounds( DictionaryCtxt* ctxt, Tile tile,
XP_FontBounds* bounds )
{
XP_CHAR16 face = ctxt->faces16[tile];
if ( !IS_SPECIAL(face) ) {
XP_U16 top, bottom;
measureFace( face, &top, &bottom );
bounds->topOffset = top;
bounds->height = bottom - top + 1;
XP_LOGF( "Char %c ranges from %d to %d",
(char)face, top, bottom );
}
} /* palm_dict_getFaceBounds */
#endif
static void static void
palm_dictionary_destroy( DictionaryCtxt* dict ) palm_dictionary_destroy( DictionaryCtxt* dict )
{ {