/** @file
 * Header file of KOK text handling. 
 *
 * @author mandy.wu 2010/03/05 (Support subtitle border)
 * @version 0.1
 */
#ifndef __FONT_KOK_TEXT__
#define __FONT_KOK_TEXT__

#include "gui_eng/stddefs.h"
#include "gui_eng/gui_engine.h"

#define FONT_BORD_THIN_OUTWIDTH		(1)
#define FONT_BORD_THIN_INWIDTH		(0)

#define FONT_BORD_MIDDLE_OUTWIDTH	(2)
#define FONT_BORD_MIDDLE_INWIDTH	(0)

#define FONT_BORD_THICK_OUTWIDTH	(3)
#define FONT_BORD_THICK_INWIDTH		(1)

typedef struct _FONT_TextBufInfo_t
{ 
    UINT16	width;
    UINT16	height;
    UINT8	*pAddr; 
} FONT_TextBufInfo_t; 

typedef struct _FONT_BordTextBufInfo_t
{
	UINT8				*pAddr;
	UINT8				bBordColor;
	GEL_TextBordType_e	eBordType;
} FONT_BordTextBufInfo_t; 

/* Functions declaration */
INT32 font_CreateTextBordBuf(FONT_TextBufInfo_t *pstBordBuf, IMAGEHDR *pSrcBmp, UINT32 dBordType);

INT32 font_DestroyTextBordBuf(FONT_TextBufInfo_t *pstBordBuf);

void font_DrawTextBorder(FONT_BordTextBufInfo_t *pDstAddr, FONT_TextBufInfo_t *pstSrcBuf, 
	UINT32 dSrcPitch, UINT32 dDstPitch);

#endif /* __FONT_KOK_TEXT__ */