gdi32: Add a helper function to create a font from a face.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -1016,7 +1016,7 @@ static void free_font_handle( DWORD handle )
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}
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}
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struct gdi_font *alloc_gdi_font( const WCHAR *file, void *data_ptr, SIZE_T data_size )
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static struct gdi_font *alloc_gdi_font( const WCHAR *file, void *data_ptr, SIZE_T data_size )
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{
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UINT len = file ? strlenW(file) : 0;
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struct gdi_font *font = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
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@ -1083,6 +1083,25 @@ void set_gdi_font_names( struct gdi_font *font, const WCHAR *family_name, const
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font->otm.otmpFaceName = (char *)strdupW( full_name );
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}
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struct gdi_font *create_gdi_font( const struct gdi_font_face *face, const WCHAR *family_name,
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const LOGFONTW *lf )
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{
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struct gdi_font *font;
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if (!(font = alloc_gdi_font( face->file, face->data_ptr, face->data_size ))) return NULL;
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font->fs = face->fs;
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font->lf = *lf;
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font->fake_italic = (lf->lfItalic && !(face->ntmFlags & NTM_ITALIC));
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font->fake_bold = (lf->lfWeight > 550 && !(face->ntmFlags & NTM_BOLD));
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font->scalable = face->scalable;
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font->face_index = face->face_index;
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font->ntmFlags = face->ntmFlags;
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font->aa_flags = HIWORD( face->flags );
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if (!family_name) family_name = face->family->family_name;
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set_gdi_font_names( font, family_name, face->style_name, face->full_name );
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return font;
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}
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struct glyph_metrics
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{
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GLYPHMETRICS gm;
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@ -1490,22 +1509,14 @@ static void add_child_font( struct gdi_font *font, const WCHAR *family_name )
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}
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if (!best_face) return;
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child = alloc_gdi_font( best_face->file, best_face->data_ptr, best_face->data_size );
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child->fake_italic = italic && !(best_face->ntmFlags & NTM_ITALIC);
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child->fake_bold = bold && !(best_face->ntmFlags & NTM_BOLD);
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child->lf = font->lf;
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if (!(child = create_gdi_font( best_face, family_name, &font->lf ))) return;
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child->matrix = font->matrix;
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child->can_use_bitmap = font->can_use_bitmap;
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child->face_index = best_face->face_index;
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child->ntmFlags = best_face->ntmFlags;
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child->aa_flags = HIWORD( best_face->flags );
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child->scale_y = font->scale_y;
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child->aveWidth = font->aveWidth;
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child->charset = font->charset;
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child->codepage = font->codepage;
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child->base_font = font;
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set_gdi_font_names( child, family_name, best_face->style_name, best_face->full_name );
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list_add_tail( &font->child_fonts, &child->entry );
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TRACE( "created child font %p for base %p\n", child, font );
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}
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@ -3274,20 +3274,10 @@ found_face:
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height = lf.lfHeight;
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TRACE("not in cache\n");
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font = alloc_gdi_font( face->file, face->data_ptr, face->data_size );
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font = create_gdi_font( face, orig_name, &lf );
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font->matrix = dcmat;
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font->lf = lf;
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font->can_use_bitmap = can_use_bitmap;
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font->fake_italic = (it && !(face->ntmFlags & NTM_ITALIC));
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font->fake_bold = (bd && !(face->ntmFlags & NTM_BOLD));
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font->fs = face->fs;
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font->face_index = face->face_index;
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font->ntmFlags = face->ntmFlags;
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font->aa_flags = HIWORD( face->flags );
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set_gdi_font_names( font, orig_name ? orig_name : family->family_name,
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face->style_name, face->full_name );
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if(csi.fs.fsCsb[0]) {
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font->charset = lf.lfCharSet;
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font->codepage = csi.ciACP;
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@ -3506,6 +3496,7 @@ static void GetEnumStructs(Face *face, const WCHAR *family_name, LPENUMLOGFONTEX
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NEWTEXTMETRICEXW *pntm)
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{
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struct gdi_font *font;
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LOGFONTW lf = { .lfHeight = 100 };
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if (face->cached_enum_data)
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{
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@ -3515,11 +3506,7 @@ static void GetEnumStructs(Face *face, const WCHAR *family_name, LPENUMLOGFONTEX
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return;
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}
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font = alloc_gdi_font( face->file, face->data_ptr, face->data_size );
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font->lf.lfHeight = 100;
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font->face_index = face->face_index;
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font->ntmFlags = face->ntmFlags;
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set_gdi_font_names( font, family_name, face->style_name, face->full_name );
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if (!(font = create_gdi_font( face, family_name, &lf ))) return;
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if (!freetype_load_font( font ))
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{
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@ -474,7 +474,6 @@ extern struct gdi_font_family *find_family_from_font_links( const WCHAR *name, c
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FONTSIGNATURE fs ) DECLSPEC_HIDDEN;
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extern void create_child_font_list( struct gdi_font *font ) DECLSPEC_HIDDEN;
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extern struct gdi_font *alloc_gdi_font( const WCHAR *file, void *data_ptr, SIZE_T data_size ) DECLSPEC_HIDDEN;
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extern void free_gdi_font( struct gdi_font *font ) DECLSPEC_HIDDEN;
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extern void cache_gdi_font( struct gdi_font *font ) DECLSPEC_HIDDEN;
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extern struct gdi_font *find_cached_gdi_font( const LOGFONTW *lf, const FMAT2 *matrix,
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@ -482,6 +481,8 @@ extern struct gdi_font *find_cached_gdi_font( const LOGFONTW *lf, const FMAT2 *m
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static inline const WCHAR *get_gdi_font_name( struct gdi_font *font ) { return (WCHAR *)font->otm.otmpFamilyName; }
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extern void set_gdi_font_names( struct gdi_font *font, const WCHAR *family_name, const WCHAR *style_name,
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const WCHAR *full_name ) DECLSPEC_HIDDEN;
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extern struct gdi_font *create_gdi_font( const struct gdi_font_face *face, const WCHAR *family_name,
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const LOGFONTW *lf ) DECLSPEC_HIDDEN;
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extern void *get_GSUB_vert_feature( struct gdi_font *font ) DECLSPEC_HIDDEN;
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extern void font_init(void) DECLSPEC_HIDDEN;
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extern CRITICAL_SECTION font_cs DECLSPEC_HIDDEN;
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