本文整理汇总了C++中FT_Done_Size函数的典型用法代码示例。如果您正苦于以下问题：C++ FT_Done_Size函数的具体用法？C++ FT_Done_Size怎么用？C++ FT_Done_Size使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了FT_Done_Size函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ftc_size_node_flush
ftc_size_node_flush( FTC_SizeNode node,
FTC_SizeQuery query )
{
FT_Size size = node->size;
FT_Error error;
if ( size->face == query->face )
{
FT_Activate_Size( size );
error = FT_Set_Pixel_Sizes( query->face, query->width, query->height );
if ( error )
{
FT_Done_Size( size );
node->size = NULL;
}
}
else
{
FT_Done_Size( size );
node->size = NULL;
error = ftc_size_node_init( node, query );
}
return error;
}示例2: ftc_face_node_init
ftc_face_node_init( FTC_MruNode ftcnode,
FT_Pointer ftcface_id,
FT_Pointer ftcmanager )
{
FTC_FaceNode node = (FTC_FaceNode)ftcnode;
FTC_FaceID face_id = (FTC_FaceID)ftcface_id;
FTC_Manager manager = (FTC_Manager)ftcmanager;
FT_Error error;
node->face_id = face_id;
error = manager->request_face( face_id,
manager->library,
manager->request_data,
&node->face );
if ( !error )
{
/* destroy initial size object; it will be re-created later */
if ( node->face->size )
FT_Done_Size( node->face->size );
}
return error;
}示例3: ftc_scaler_lookup_size
static FT_Error
ftc_scaler_lookup_size( FTC_Manager manager,
FTC_Scaler scaler,
FT_Size *asize )
{
FT_Face face;
FT_Size size = NULL;
FT_Error error;
error = FTC_Manager_LookupFace( manager, scaler->face_id, &face );
if ( error )
goto Exit;
error = FT_New_Size( face, &size );
if ( error )
goto Exit;
FT_Activate_Size( size );
if ( scaler->pixel )
error = FT_Set_Pixel_Sizes( face, scaler->width, scaler->height );
else
error = FT_Set_Char_Size( face, scaler->width, scaler->height,
scaler->x_res, scaler->y_res );
if ( error )
{
FT_Done_Size( size );
size = NULL;
}
Exit:
*asize = size;
return error;
}示例4: ftc_size_node_done
ftc_size_node_done( FTC_SizeNode node )
{
if ( node->size )
{
FT_Done_Size( node->size );
node->size = NULL;
}
}示例5: FT_Done_Size
Font::~Font() {
if(m_size) {
FT_Done_Size(m_size);
}
delete m_textures;
}示例6: ftc_size_node_done
ftc_size_node_done( FTC_MruNode ftcnode,
FT_Pointer data )
{
FTC_SizeNode node = (FTC_SizeNode)ftcnode;
FT_Size size = node->size;
FT_UNUSED( data );
if ( size )
FT_Done_Size( size );
}示例7: FT_Done_Size
/*
* Class: sage_FreetypeFont
* Method: closeFontFace0
* Signature: (J)Z
*/
JNIEXPORT jboolean JNICALL Java_sage_FreetypeFont_closeFontFace0
(JNIEnv *env, jobject jo, jlong fontPtr)
{
FTDataStruct* fontData = (FTDataStruct*)(intptr_t) fontPtr;
// NOTE: WE CAN ONLY CLOSE THE SIZE SINCE OTHERS MIGHT STILL BE USING THE FACE!!!!
// THIS LEAKS MEMORY IF YOU THINK IT'LL CLOSE THE FONT FACE!!!!!
// THIS LEAKS MEMORY IF YOU THINK IT'LL CLOSE THE FONT FACE!!!!!
//FT_Face face = (FT_Face) facePtr;
jboolean rv = FT_Done_Size(fontData->sizePtr) == 0;//FT_Done_Face(face) == 0;
free(fontData);
return rv;
}示例8: glDeleteTextures
xd::font::~font()
{
// free all textures
for (auto i = m_glyph_map.begin(); i != m_glyph_map.end(); ++i) {
glDeleteTextures(1, &i->second->texture_id);
}
// free font sizes
for (auto i = m_face->sizes.begin(); i != m_face->sizes.end(); ++i) {
FT_Done_Size(i->second);
}
// free the font handle
FT_Done_Face(m_face->handle);
}示例9: T42_Size_Done
T42_Size_Done( T42_Size size )
{
FT_Face face = size->root.face;
T42_Face t42face = (T42_Face)face;
FT_ListNode node;
node = FT_List_Find( &t42face->ttf_face->sizes_list, size->ttsize );
if ( node )
{
FT_Done_Size( size->ttsize );
size->ttsize = NULL;
}
}示例10: FT_Done_Size
SkScalerContext_FreeType::~SkScalerContext_FreeType() {
if (fFTSize != NULL) {
FT_Done_Size(fFTSize);
}
SkAutoMutexAcquire ac(gFTMutex);
if (fFace != NULL) {
unref_ft_face(fFace);
}
if (--gFTCount == 0) {
// SkDEBUGF(("FT_Done_FreeType\n"));
FT_Done_FreeType(gFTLibrary);
SkDEBUGCODE(gFTLibrary = NULL;)
}示例11: ftc_size_node_reset
ftc_size_node_reset( FTC_MruNode ftcnode,
FT_Pointer ftcscaler,
FT_Pointer ftcmanager )
{
FTC_SizeNode node = (FTC_SizeNode)ftcnode;
FTC_Scaler scaler = (FTC_Scaler)ftcscaler;
FTC_Manager manager = (FTC_Manager)ftcmanager;
FT_Done_Size( node->size );
node->scaler = scaler[0];
return ftc_scaler_lookup_size( manager, scaler, &node->size );
}示例12: T42_Size_Done
T42_Size_Done( FT_Size t42size ) /* T42_Size */
{
T42_Size size = (T42_Size)t42size;
FT_Face face = t42size->face;
T42_Face t42face = (T42_Face)face;
FT_ListNode node;
node = FT_List_Find( &t42face->ttf_face->sizes_list, size->ttsize );
if ( node )
{
FT_Done_Size( size->ttsize );
size->ttsize = NULL;
}
}示例13: ftc_size_node_init
ftc_size_node_init( FTC_SizeNode node,
FTC_SizeQuery query )
{
FT_Face face = query->face;
FT_Size size;
FT_Error error;
node->size = NULL;
error = FT_New_Size( face, &size );
if ( !error )
{
FT_Activate_Size( size );
error = FT_Set_Pixel_Sizes( query->face,
query->width,
query->height );
if ( error )
FT_Done_Size( size );
else
node->size = size;
}
return error;
}示例14: T42_Face_Init
//.........这里部分代码省略.........
family++;
full++;
}
root->style_name = ( *full == ' ' ? full + 1
: (char *)"Regular" );
}
else
root->style_name = (char *)"Regular";
}
else
{
/* do we have a `/FontName'? */
if ( face->type1.font_name )
{
root->family_name = face->type1.font_name;
root->style_name = (char *)"Regular";
}
}
/* no embedded bitmap support */
root->num_fixed_sizes = 0;
root->available_sizes = 0;
/* Load the TTF font embedded in the T42 font */
error = FT_New_Memory_Face( FT_FACE_LIBRARY( face ),
face->ttf_data,
face->ttf_size,
0,
&face->ttf_face );
if ( error )
goto Exit;
FT_Done_Size( face->ttf_face->size );
/* Ignore info in FontInfo dictionary and use the info from the */
/* loaded TTF font. The PostScript interpreter also ignores it. */
root->bbox = face->ttf_face->bbox;
root->units_per_EM = face->ttf_face->units_per_EM;
root->ascender = face->ttf_face->ascender;
root->descender = face->ttf_face->descender;
root->height = face->ttf_face->height;
root->max_advance_width = face->ttf_face->max_advance_width;
root->max_advance_height = face->ttf_face->max_advance_height;
root->underline_position = face->type1.font_info.underline_position;
root->underline_thickness = face->type1.font_info.underline_thickness;
root->internal->max_points = 0;
root->internal->max_contours = 0;
/* compute style flags */
root->style_flags = 0;
if ( face->type1.font_info.italic_angle )
root->style_flags |= FT_STYLE_FLAG_ITALIC;
if ( face->ttf_face->style_flags & FT_STYLE_FLAG_BOLD )
root->style_flags |= FT_STYLE_FLAG_BOLD;
if ( face->ttf_face->face_flags & FT_FACE_FLAG_VERTICAL )
root->face_flags |= FT_FACE_FLAG_VERTICAL;
#ifdef FT_CONFIG_OPTION_USE_CMAPS
示例15: T42_Face_Init
//.........这里部分代码省略.........
{
/* do we have a `/FontName'? */
if ( type1->font_name )
root->family_name = type1->font_name;
}
/* no embedded bitmap support */
root->num_fixed_sizes = 0;
root->available_sizes = 0;
/* Load the TTF font embedded in the T42 font */
{
FT_Open_Args args;
args.flags = FT_OPEN_MEMORY;
args.memory_base = face->ttf_data;
args.memory_size = face->ttf_size;
if ( num_params )
{
args.flags |= FT_OPEN_PARAMS;
args.num_params = num_params;
args.params = params;
}
error = FT_Open_Face( FT_FACE_LIBRARY( face ),
&args, 0, &face->ttf_face );
}
if ( error )
goto Exit;
FT_Done_Size( face->ttf_face->size );
/* Ignore info in FontInfo dictionary and use the info from the */
/* loaded TTF font. The PostScript interpreter also ignores it. */
root->bbox = face->ttf_face->bbox;
root->units_per_EM = face->ttf_face->units_per_EM;
root->ascender = face->ttf_face->ascender;
root->descender = face->ttf_face->descender;
root->height = face->ttf_face->height;
root->max_advance_width = face->ttf_face->max_advance_width;
root->max_advance_height = face->ttf_face->max_advance_height;
root->underline_position = (FT_Short)info->underline_position;
root->underline_thickness = (FT_Short)info->underline_thickness;
/* compute style flags */
root->style_flags = 0;
if ( info->italic_angle )
root->style_flags |= FT_STYLE_FLAG_ITALIC;
if ( face->ttf_face->style_flags & FT_STYLE_FLAG_BOLD )
root->style_flags |= FT_STYLE_FLAG_BOLD;
if ( face->ttf_face->face_flags & FT_FACE_FLAG_VERTICAL )
root->face_flags |= FT_FACE_FLAG_VERTICAL;
{
if ( psnames && psaux )
{
FT_CharMapRec charmap;
T1_CMap_Classes cmap_classes = psaux->t1_cmap_classes;