Freeciv-3.2
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Functions | |
void | set_new_icon_theme (struct widget *icon_widget, SDL_Surface *new_theme) |
SDL_Surface * | create_icon_theme_surf (SDL_Surface *icon) |
struct widget * | create_themeicon (SDL_Surface *icon_theme, struct gui_layer *pdest, Uint32 flags) |
SDL_Surface * | create_icon_from_theme (SDL_Surface *icon_theme, Uint8 state) |
int | draw_icon_from_theme (SDL_Surface *icon_theme, Uint8 state, struct gui_layer *pdest, Sint16 start_x, Sint16 start_y) |
int | draw_icon (struct widget *icon, Sint16 start_x, Sint16 start_y) |
void | set_new_icon2_theme (struct widget *icon_widget, SDL_Surface *new_theme, bool free_old_theme) |
struct widget * | create_icon2 (SDL_Surface *icon, struct gui_layer *pdest, Uint32 flags) |
Create ( malloc ) Icon2 Widget ( flat Button )
Definition at line 337 of file widget_icon.c.
SDL_Surface * create_icon_from_theme | ( | SDL_Surface * | icon_theme, |
Uint8 | state | ||
) |
Create Icon image then return pointer to this image.
Graphic is take from icon_theme surface and blit to new created image.
Type of Icon depend of "state" parameter. state = 0 - normal state = 1 - selected state = 2 - pressed state = 3 - disabled
Function return NULL if icon_theme is NULL or blit fail.
Definition at line 298 of file widget_icon.c.
SDL_Surface * create_icon_theme_surf | ( | SDL_Surface * | icon | ) |
Ugly hack to create 4-state icon theme from static icon.
Definition at line 158 of file widget_icon.c.
struct widget * create_themeicon | ( | SDL_Surface * | icon_theme, |
struct gui_layer * | pdest, | ||
Uint32 | flags | ||
) |
Create ( malloc ) Icon Widget ( flat Button )
Definition at line 212 of file widget_icon.c.
Draw the icon.
Definition at line 240 of file widget_icon.c.
int draw_icon_from_theme | ( | SDL_Surface * | icon_theme, |
Uint8 | state, | ||
struct gui_layer * | pdest, | ||
Sint16 | start_x, | ||
Sint16 | start_y | ||
) |
Blit Icon image to pdest(ination) on position start_x, start_y. WARNING: pdest must exist.
Graphic is taken from icon_theme surface.
Type of Icon depend of "state" parameter. state = 0 - normal state = 1 - selected state = 2 - pressed state = 3 - disabled
Function return: -3 if icon_theme is NULL. std return of alphablit(...) function.
Definition at line 268 of file widget_icon.c.
void set_new_icon2_theme | ( | struct widget * | icon_widget, |
SDL_Surface * | new_theme, | ||
bool | free_old_theme | ||
) |
Set new theme and calculate new size.
Definition at line 321 of file widget_icon.c.
void set_new_icon_theme | ( | struct widget * | icon_widget, |
SDL_Surface * | new_theme | ||
) |
Set new theme and callculate new size.
Definition at line 145 of file widget_icon.c.