lib/ewl_text_context.h

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00001 /* vim: set sw=8 ts=8 sts=8 expandtab: */
00002 #ifndef EWL_TEXT_CONTEXT_H
00003 #define EWL_TEXT_CONTEXT_H
00004 
00011 #define EWL_TEXT_FONT_LENGHT_MAX 128 
00016 typedef struct Ewl_Text_Context Ewl_Text_Context;
00017 
00021 struct Ewl_Text_Context
00022 {
00023                                  
00024         const char *font;        
00025         const char *font_source; 
00026         unsigned int styles;     
00027         unsigned int align;      
00028         Ewl_Text_Wrap wrap;      
00029         char size;               
00030         Ewl_Color_Set color;     
00032         struct
00033         {
00034                 Ewl_Color_Set bg;               
00035                 Ewl_Color_Set glow;             
00036                 Ewl_Color_Set outline;          
00037                 Ewl_Color_Set shadow;           
00038                 Ewl_Color_Set strikethrough;    
00039                 Ewl_Color_Set underline;        
00040                 Ewl_Color_Set double_underline; 
00041         } style_colors;          
00043         unsigned int ref_count;  
00044         const char *format;      
00045 };
00046 
00047 int               ewl_text_context_init(void);
00048 void              ewl_text_context_shutdown(void);
00049 
00050 Ewl_Text_Context *ewl_text_context_new(void);
00051 
00052 Ewl_Text_Context *ewl_text_context_find(Ewl_Text_Context *tx,
00053                         unsigned int context_mask, Ewl_Text_Context *tx_change);
00054 
00055 void              ewl_text_context_acquire(Ewl_Text_Context *tx);
00056 int               ewl_text_context_release(Ewl_Text_Context *tx);
00057 
00058 void              ewl_text_context_print(Ewl_Text_Context *tx, const char *indent);
00059 void              ewl_text_context_format_string_create(Ewl_Text_Context *ctx);
00060 
00065 #endif
00066