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#ifndef _MYSTYLE_
#define _MYSTYLE_
#include "../libAfterImage/afterimage.h"
#include "font.h"
#ifdef __cplusplus
extern "C" {
#endif
/***********************************************************************
*
* afterstep style include file
*
***********************************************************************/
struct ScreenInfo;
struct ASImage;
struct ASGradient;
#include "myicon.h"
/*
* see comment to style_config in mystyle.c before changing this structure
*
* text_type 0: normal text
* text_type 1: 3d effect #1
* text_type 2: 3d effect #2
*/
typedef struct MyStyle
{
unsigned long magic;
ASHashTable *owner;
ASFlagType set_flags; /* == (user_flags | inherit_flags) */
ASFlagType user_flags; /* options the user set */
ASFlagType inherit_flags; /* inherited options */
ASFlagType flags; /* options that consist of flags only */
char *name;
int text_style;
MyFont font;
ColorPair colors;
ColorPair relief;
int texture_type;
icon_t back_icon; /* background pixmap */
ASGradient gradient; /* background gradient */
ARGB32 tint;
int slice_x_start, slice_x_end, slice_y_start, slice_y_end;
int blur_x, blur_y;
struct MyStyle *overlay;
int overlay_type;
}MyStyle;
/*
* values < 16 are sequential control codes
* values >= 16 are bit flags
*/
enum /* MyStyle options */
{
F_ERROR = 0, /* error condition */
F_DONE = 1, /* done parsing body */
F_INHERIT = 2, /* inherit from another style */
F_FONT = (1 << 4),
F_FORECOLOR = (1 << 5),
F_BACKCOLOR = (1 << 6),
F_SLICE = (1 << 7),
F_BACKGRADIENT = (1 << 8),
F_BACKPIXMAP = (1 << 9),
F_TEXTSTYLE = (1 << 10),
F_DRAWTEXTBACKGROUND = (1 << 11),
F_BACKMULTIGRADIENT = (1 << 12),
F_BACKTRANSPIXMAP = (1 << 13), /* should never be set unless F_BACKPIXMAP is set!! */
F_EXTERNAL_BACKPIX = (1 << 14), /* indicates that pixmap has been created by some other application and should not be freed */
F_EXTERNAL_BACKMASK = (1 << 15),
F_TRANSPARENT = (1 << 16), /* if set MyStyle is transparent, and everything that is drawn with it,
* must be updated on background changes */
F_OVERLAY = (1 << 17),
F_BLUR = (1 << 18)
};
#define TransparentMS(style) (get_flags((style)->set_flags, F_TRANSPARENT))
enum /* texture types */
{
TEXTURE_SOLID = 0,
TEXTURE_GRADIENT_START,
TEXTURE_GRADIENT = TEXTURE_GRADIENT_START,
TEXTURE_HGRADIENT,
TEXTURE_HCGRADIENT,
TEXTURE_VGRADIENT,
TEXTURE_VCGRADIENT,
TEXTURE_OLD_GRADIENT_END = TEXTURE_VCGRADIENT,
TEXTURE_GRADIENT_TL2BR, /* 6 */
TEXTURE_GRADIENT_BL2TR,
TEXTURE_GRADIENT_T2B,
TEXTURE_GRADIENT_L2R, /* 9 */
TEXTURE_GRADIENT_END = TEXTURE_GRADIENT_L2R,
TEXTURE_TEXTURED_START = 125,
TEXTURE_SHAPED_SCALED_PIXMAP = TEXTURE_TEXTURED_START,
TEXTURE_SHAPED_PIXMAP,
TEXTURE_SCALED_PIXMAP = 127,
TEXTURE_PIXMAP,
TEXTURE_TRANSPARENT = 129, /* tninted really */
TEXTURE_TRANSPIXMAP = 130, /* 130-145 represent different
blending methods from libAfterImage */
TEXTURE_TRANSPIXMAP_ALLANON = TEXTURE_TRANSPIXMAP,
TEXTURE_TRANSPIXMAP_ALPHA,
TEXTURE_TRANSPIXMAP_TINT,
TEXTURE_TRANSPIXMAP_ADD,
TEXTURE_TRANSPIXMAP_SUB,
TEXTURE_TRANSPIXMAP_DIFF,
TEXTURE_TRANSPIXMAP_DARKEN,
TEXTURE_TRANSPIXMAP_LIGHTEN,
TEXTURE_TRANSPIXMAP_SCREEN,
TEXTURE_TRANSPIXMAP_OVERLAY,
TEXTURE_TRANSPIXMAP_HUE,
TEXTURE_TRANSPIXMAP_SATURATE,
TEXTURE_TRANSPIXMAP_VALUE,
TEXTURE_TRANSPIXMAP_COLORIZE,
TEXTURE_TRANSPIXMAP_DISSIPATE,
TEXTURE_TRANSPIXMAP_END = 148,
TEXTURE_TRANSPARENT_TWOWAY = 149, /* tinted both ways - lightened or darkened */
TEXTURE_SCALED_TRANSPIXMAP = 150,
TEXTURE_SCALED_TPM_ALLANON = TEXTURE_SCALED_TRANSPIXMAP,
TEXTURE_SCALED_TPM_ALPHA,
TEXTURE_SCALED_TPM_TINT,
TEXTURE_SCALED_TPM_ADD,
TEXTURE_SCALED_TPM_SUB,
TEXTURE_SCALED_TPM_DIFF,
TEXTURE_SCALED_TPM_DARKEN,
TEXTURE_SCALED_TPM_LIGHTEN,
TEXTURE_SCALED_TPM_SCREEN,
TEXTURE_SCALED_TPM_OVERLAY,
TEXTURE_SCALED_TPM_HUE,
TEXTURE_SCALED_TPM_SATURATE,
TEXTURE_SCALED_TPM_VALUE,
TEXTURE_SCALED_TPM_COLORIZE,
TEXTURE_SCALED_TPM_DISSIPATE,
TEXTURE_SCALED_TRANSPIXMAP_END = 168,
TEXTURE_TEXTURED_END = TEXTURE_SCALED_TRANSPIXMAP_END,
TEXTURE_BUILTIN = 255
};
ARGB32 GetShadow (ARGB32);
ARGB32 GetHilite (ARGB32);
ARGB32 GetAverage (ARGB32 foreground, ARGB32 background);
/* serice functions */
GC CreateTintGC (Drawable d, unsigned long tintColor, int function);
/* just a nice error printing function */
void mystyle_error (char *format, char *name, char *text2);
merge_scanlines_func mystyle_translate_texture_type( int texture_type );
int mystyle_translate_grad_type( int type );
ASImage *mystyle_draw_text_image( MyStyle *style, const char *text, unsigned long encoding );
unsigned int mystyle_get_font_height( MyStyle *style );
void mystyle_get_text_size (MyStyle * style, const char *text, unsigned int *width, unsigned int *height );
void mystyle_list_fix_styles (ASHashTable *list);
void mystyle_fix_styles (void);
ASImage *mystyle_make_image( MyStyle * style, int root_x, int root_y, int width, int height, int flip );
ASImage *mystyle_crop_image(MyStyle * style, int root_x, int root_y, int crop_x, int crop_y, int width, int height, int scale_width, int scale_height, int flip );
MyStyle *mystyle_list_new (struct ASHashTable *list, char *name);
MyStyle *mystyle_new_with_name (char *name);
void mystyle_list_destroy_all( ASHashTable **plist );
void mystyle_destroy_all();
void mystyle_merge_font( MyStyle *style, MyFont *font, Bool override);
void mystyle_merge_styles (MyStyle * parent, MyStyle * child, Bool override, Bool copy);
MyStyle *mystyle_list_find (struct ASHashTable *list, const char *name);
MyStyle *mystyle_list_find_or_default (struct ASHashTable *list, const char *name);
MyStyle *mystyle_find (const char *name);
MyStyle *mystyle_find_or_default (const char *name);
void mystyle_free_back_icon( MyStyle *style );
void mystyle_parse_set_style (char *text, FILE * fd, char **style, int *junk2);
int mystyle_parse_old_gradient (int type, ARGB32 c1, ARGB32 c2, ASGradient *gradient);
void mystyle_inherit_font (MyStyle * style, struct MyFont * font);
void mystyle_merge_colors (MyStyle * style, int type, char *fore, char *back, char *gradient, char *pixmap);
void set_func_arg (char *text, FILE * fd, char **value, int *junk);
ASImageBevel *mystyle_make_bevel (MyStyle *style, ASImageBevel *bevel, int hilite, Bool reverse);
struct ASImage *grab_root_asimage( struct ScreenInfo *scr, Window target, Bool screenshot );
extern MyStyle *mystyle_first;
#ifdef __cplusplus
}
#endif
#endif /* _MYSTYLE_ */
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