forked from enlightenment/efl
evas/cserve2: Adding message structs for font rendering
communication. SVN revision: 71360
This commit is contained in:
parent
02be0a3382
commit
9398a60c22
|
@ -16,6 +16,12 @@ typedef enum {
|
||||||
CSERVE2_PRELOADED,
|
CSERVE2_PRELOADED,
|
||||||
CSERVE2_UNLOAD,
|
CSERVE2_UNLOAD,
|
||||||
CSERVE2_CLOSE,
|
CSERVE2_CLOSE,
|
||||||
|
CSERVE2_FONT_LOAD,
|
||||||
|
CSERVE2_FONT_LOADED,
|
||||||
|
CSERVE2_FONT_UNLOAD,
|
||||||
|
CSERVE2_FONT_GLYPHS_LOAD,
|
||||||
|
CSERVE2_FONT_GLYPHS_LOADED,
|
||||||
|
CSERVE2_FONT_GLYPHS_USED,
|
||||||
CSERVE2_ERROR
|
CSERVE2_ERROR
|
||||||
} Message_Type;
|
} Message_Type;
|
||||||
|
|
||||||
|
@ -112,6 +118,75 @@ struct _Msg_Close {
|
||||||
unsigned int file_id;
|
unsigned int file_id;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @struct _Msg_Font_Load
|
||||||
|
*
|
||||||
|
* Message from client to request load or unload of a font.
|
||||||
|
*
|
||||||
|
* The path strings follow the struct inside the message.
|
||||||
|
*/
|
||||||
|
struct _Msg_Font_Load {
|
||||||
|
Msg_Base base;
|
||||||
|
unsigned int pathlen; // font id
|
||||||
|
unsigned int rend_flags; // font id
|
||||||
|
unsigned int hint; // font id
|
||||||
|
unsigned int size; // font id
|
||||||
|
unsigned int dpi; // font id
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @struct _Msg_Font_Loaded
|
||||||
|
*
|
||||||
|
* Message from server to inform that a font was loaded.
|
||||||
|
*/
|
||||||
|
struct _Msg_Font_Loaded {
|
||||||
|
Msg_Base base;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @struct _Msg_Font_Glyphs_Request
|
||||||
|
*
|
||||||
|
* Message from client to request load of glyphs, of inform usage of them.
|
||||||
|
*
|
||||||
|
* The path strings follow the struct inside the message, as well as
|
||||||
|
* the list of glyphs to be loaded.
|
||||||
|
*/
|
||||||
|
struct _Msg_Font_Glyphs_Request {
|
||||||
|
Msg_Base base;
|
||||||
|
unsigned int pathlen; // font id
|
||||||
|
unsigned int rend_flags; // font id
|
||||||
|
unsigned int hint; // font id
|
||||||
|
unsigned int size; // font id
|
||||||
|
unsigned int dpi; // font id
|
||||||
|
unsigned int nglyphs;
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @struct _Msg_Font_Glyphs_Loaded
|
||||||
|
*
|
||||||
|
* Message from server to inform that some glyphs were loaded.
|
||||||
|
*
|
||||||
|
* This message is quite complex: it contains the font id, representing for
|
||||||
|
* which font these glyphs should be loaded, and the number of caches on which
|
||||||
|
* the loaded glyphs are stored. Each cache is a SHM segment. The information
|
||||||
|
* about each SHM comes serialized just after this struct, and can be read in
|
||||||
|
* order as follows:
|
||||||
|
*
|
||||||
|
* shm name:
|
||||||
|
* - unsigned int size;
|
||||||
|
* - char name[];
|
||||||
|
* glyphs:
|
||||||
|
* - unsigned int nglyphs;
|
||||||
|
* - struct {
|
||||||
|
* unsigned int index;
|
||||||
|
* unsigned int offset;
|
||||||
|
* } glarray[];
|
||||||
|
*/
|
||||||
|
struct _Msg_Font_Glyphs_Loaded {
|
||||||
|
Msg_Base base;
|
||||||
|
unsigned int ncaches;
|
||||||
|
};
|
||||||
|
|
||||||
struct _Msg_Error {
|
struct _Msg_Error {
|
||||||
Msg_Base base;
|
Msg_Base base;
|
||||||
int error;
|
int error;
|
||||||
|
@ -127,6 +202,10 @@ typedef struct _Msg_Preload Msg_Preload;
|
||||||
typedef struct _Msg_Preloaded Msg_Preloaded;
|
typedef struct _Msg_Preloaded Msg_Preloaded;
|
||||||
typedef struct _Msg_Unload Msg_Unload;
|
typedef struct _Msg_Unload Msg_Unload;
|
||||||
typedef struct _Msg_Close Msg_Close;
|
typedef struct _Msg_Close Msg_Close;
|
||||||
|
typedef struct _Msg_Font_Load Msg_Font_Load;
|
||||||
|
typedef struct _Msg_Font_Loaded Msg_Font_Loaded;
|
||||||
|
typedef struct _Msg_Font_Glyphs_Request Msg_Font_Glyphs_Request;
|
||||||
|
typedef struct _Msg_Font_Glyphs_Loaded Msg_Font_Glyphs_Loaded;
|
||||||
typedef struct _Msg_Error Msg_Error;
|
typedef struct _Msg_Error Msg_Error;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
Loading…
Reference in New Issue