初版

SDK/interface/ui/jlui/font/font_all.h

@@ -0,0 +1,220 @@
+#ifndef __FONT_ALL_H__
+#define __FONT_ALL_H__
+
+#include "generic/typedef.h"
+#include "font/font_sdfs.h"
+
+typedef struct {
+    u8  width;
+    u8  size;
+    u16 addr;
+} ASCSTRUCT;
+
+typedef struct {
+    unsigned int width: 6;
+    unsigned int height: 6;
+    unsigned int addr: 20;
+} ASCSTRUCTV2;
+
+//标志位
+#define FONT_GET_WIDTH    		0x01 /* 获取文本宽度 */
+#define FONT_SHOW_PIXEL   		0x02 /* 显示单行文本 */
+#define FONT_SHOW_MULTI_LINE 	0x04 /* 显示多行文本(默认显示一行) */
+#define FONT_SHOW_SCROLL    	0x08 /* 滚动显示*/
+#define FONT_HIGHLIGHT_SCROLL 	0x10 /* 高亮滚动显示*/
+#define FONT_VERTICAL_SCROLL 	0x20 /* 垂直滚动显示*/
+#define FONT_SCROLL_CIRCULAR	0x40 /* 首尾相接的环形滚动*/
+#define FONT_DEFAULT			(FONT_SHOW_PIXEL)
+
+#define FONT_ENCODE_ANSI		0x00 /* 内码格式 */
+#define FONT_ENCODE_UNICODE		0x01 /* unicode编码格式 */
+#define FONT_ENCODE_UTF8		0x02 /* utf8编码格式 */
+
+#define FONT_ENDIAN_BIG			0x00 /* utf16 大端 */
+#define FONT_ENDIAN_SMALL		0x01 /* utf16 小端 */
+
+
+extern const int FONT_USE_PTR;
+extern const int ARABIC_MODE_SWITCH;
+extern const int HEBREW_MODE_SWITCH;
+extern const int THAI_MODE_SWITCH;
+extern const int MYANMAR_MODE_SWITCH;
+extern const int BENGALI_MODE_SWITCH;
+extern const int KHMER_MODE_SWITCH;
+extern const int INDIC_MODE_SWITCH;
+extern const int TIBETAN_MODE_SWITCH;
+extern const int MIXLEFT_MODE_SWITCH;
+extern const int MIXRIGHT_MODE_SWITCH;
+extern const int FONT_UNIC_SWITCH;
+
+struct font_file {
+    char *name;
+    FILE *fd;
+};
+
+struct font {
+    struct font_file file;
+    u16 nbytes;
+    u8 size;
+    u8 version;
+    u8 *pixelbuf;
+};
+
+struct dispbuf {
+    int format;
+    u32 color;
+    void *rect;
+    void *map;
+};
+
+enum FONT_STATUS {
+    FT_ERROR_NONE,
+    FT_ERROR_NOPIXFILE = 0x01,			//没有字模文件
+    FT_ERROR_NOASCPIXFILE = 0x02,		//没有ASCII字模文件
+    FT_ERROR_NOTABFILE = 0x04,			//没有TAB文件
+    FT_ERROR_NOMEM = 0x08,				//内存不足
+    FT_ERROR_CODEPAGE = 0x10,			//代码页错误
+};
+
+enum BIT_DEPTH {
+    BIT_DEPTH_1BPP,
+    BIT_DEPTH_2BPP,
+    BIT_DEPTH_4BPP,
+    BIT_DEPTH_8BPP,
+};
+
+struct font_info {
+    struct font ascpixel;		//ASCII像素
+    struct font pixel;			//像素
+    struct font_file tabfile;	//UNICODE转内码文件
+    struct font_file extfile;	//UNICODE转内码文件
+    u8 sta;						//状态
+    u8 ratio;					//放大倍数,默认为1
+    u8 language_id;				//语言ID
+    u8 bigendian;				//大端模式(unicode编码)
+    u8 isgb2312;                //是否GB2312,用以区分GBK以及GB2312字库
+    u8 codepage;				//代码页
+    u16 x;
+    u16 y;
+    u16 text_width;				//文本宽度
+    u16 text_height;			//文本高度
+    u16 string_width;			//字符串宽度
+    u16 string_height;			//字符串高度
+    u16 offset;                 //显示偏移
+    u32 flags;					//标志位
+
+    u8 *text_image_buf;         //文本点阵缓存buf
+    u32 text_image_buf_size;    //文本点阵缓存buf size
+    u32 text_image_stride;      //文本点阵缓存buf对齐宽度
+    u16 text_image_width;       //文本点阵缓存buf实际宽度
+    u16 text_image_height;      //文本点阵缓存buf实际高度
+
+    struct dispbuf disp;		//显示相关信息
+    void (*putchar)(struct font_info *info, u8 *pixel, u16 width, u16 height, u16 x, u16 y);
+    void *dc;
+    u16 line_num;
+    u16 default_code;   //字库文件中不存在待显示字符时的默认替换字符编码
+    void *text;
+    short word_space;   //补充字间距
+    short line_space;   //补充行间距
+    short xpos_offset;
+    short extra_word_space_for_dep;
+    u32 tool_version;
+    int top_extra_fill : 16;
+    int bottom_extra_fill : 15;
+    int mix_start : 1;
+    u16 *each_line_width_info;
+};
+
+typedef struct {
+    u32 width : 6;
+    u32 height : 7;
+    s32 top : 8;
+    u32 size : 11;
+    s32 left : 7;
+    u32 addr : 25;
+    u8 advance_x;
+} __attribute__((packed, aligned(1))) UnicInfo_new;
+
+typedef struct {
+    u8 width;
+    u8 height;
+    s8 left;
+    s8 top;
+    u32 addr;
+} __attribute__((packed, aligned(1))) UnicInfo_old;
+
+typedef struct {
+    u8 width;
+    u8 height;
+    s8 left;
+    s8 top;
+    u8 advance_x;
+} __attribute__((packed, aligned(1))) UnicInfo;
+
+#define font_ntohl(x) (unsigned long)((x>>24)|((x>>8)&0xff00)|(x<<24)|((x&0xff00)<<8))
+#define font_ntoh(x) (unsigned short int )((x>>8&0x00ff)|x<<8&0xff00)
+
+extern const struct font_info font_info_table[];
+
+
+typedef struct {
+    u8 codepage;
+    u32 ansi_offset;
+    u32 table_offset;
+} LANG_TABLE;
+
+
+struct font_new_cb_priv {
+    u8 *pixbuf;
+    u16 color;
+    short x;
+    short y;
+    u16 width;
+    u16 height;
+    u16 bufsize;
+    u16 dis_width;
+    u16 scroll_offset;
+};
+
+#define     CP874    (1)
+#define     CP937    (2)
+#define     CP1250   (3)
+#define     CP1251   (4)
+#define     CP1252   (5)
+#define     CP1253   (6)
+#define     CP1254   (7)
+#define     CP1255   (8)
+#define     CP1256   (9)
+#define     CP1257   (10)
+#define     CP1258   (11)
+#define     CPKSC    (12)
+#define     CPSJIS   (13)
+#define     CPBIG5   (14)
+#define     INDIC    (15)
+#define     TIBETAN  (16)
+
+/**
+ * @brief 设置内码偏移表,混合内码字库需要 *
+ * @param table 内码偏移表地址
+ * @returns 0
+ */
+extern int font_set_offset_table(const LANG_TABLE *table);
+
+/* 内码偏移表 */
+extern const LANG_TABLE *lange_info_table;
+
+
+/**
+ * @brief 获取字库位深
+ *
+ * @returns 字库位深
+ */
+extern int Font_GetBitDepth();
+
+/***************************************************************/
+
+#include "font/font_textout.h"
+
+#endif
+