SVN revision: 3313
This commit is contained in:
Tom Gilbert 2000-09-04 17:02:58 +00:00
parent 82824227fc
commit 20aa346460
2 changed files with 324 additions and 225 deletions

View File

@ -1,6 +1,7 @@
#ifndef __IMLIB_API_H
# define __IMLIB_API_H 1
/* Data types to use */
# ifndef DATA64
# define DATA64 unsigned long long
# define DATA32 unsigned int
@ -8,24 +9,18 @@
# define DATA8 unsigned char
# endif
/* data types - guess what - no transparent datatypes - all hidden */
typedef void * Imlib_Image;
typedef void * Imlib_Color_Modifier;
typedef void * Imlib_Updates;
typedef void * Imlib_Font;
typedef void * Imlib_Color_Range;
typedef void * Imlib_Filter;
/* opaque data types */
typedef void *Imlib_Image;
typedef void *Imlib_Color_Modifier;
typedef void *Imlib_Updates;
typedef void *Imlib_Font;
typedef void *Imlib_Color_Range;
typedef void *Imlib_Filter;
typedef struct _imlib_border Imlib_Border;
typedef struct _imlib_color Imlib_Color;
typedef void * ImlibPolygon;
enum _imlib_polytype
{
POLY_OPEN,
POLY_CLOSED,
POLY_FILLED
};
typedef void *ImlibPolygon;
/* blending operations */
enum _imlib_operation
{
IMLIB_OP_COPY,
@ -76,235 +71,346 @@ struct _imlib_color
int alpha, red, green, blue;
};
typedef int (*Imlib_Progress_Function)(Imlib_Image im, char percent,
int update_x, int update_y,
int update_w, int update_h);
typedef void (*Imlib_Data_Destructor_Function)(Imlib_Image im, void *data);
/* Progressive loading callbacks */
typedef int (*Imlib_Progress_Function) (Imlib_Image im, char percent,
int update_x, int update_y,
int update_w, int update_h);
typedef void (*Imlib_Data_Destructor_Function) (Imlib_Image im, void *data);
#ifdef __cplusplus
extern "C" {
extern "C"
{
#endif
void imlib_context_set_display(Display *display);
void imlib_context_set_visual(Visual *visual);
void imlib_context_set_colormap(Colormap colormap);
void imlib_context_set_drawable(Drawable drawable);
void imlib_context_set_mask(Pixmap mask);
void imlib_context_set_dither_mask(char dither_mask);
void imlib_context_set_anti_alias(char anti_alias);
void imlib_context_set_dither(char dither);
void imlib_context_set_blend(char blend);
void imlib_context_set_color_modifier(Imlib_Color_Modifier color_modifier);
void imlib_context_set_operation(Imlib_Operation operation);
void imlib_context_set_font(Imlib_Font font);
void imlib_context_set_direction(Imlib_Text_Direction direction);
void imlib_context_set_angle(double angle);
void imlib_context_set_color(int red, int green, int blue, int alpha);
void imlib_context_set_color_range(Imlib_Color_Range color_range);
void imlib_context_set_progress_function(Imlib_Progress_Function progress_function);
void imlib_context_set_progress_granularity(char progress_granularity);
void imlib_context_set_image(Imlib_Image image);
void imlib_context_set_cliprect(int x, int y, int w, int h);
Display *imlib_context_get_display(void);
void imlib_context_set_visual(Visual *visual);
Visual *imlib_context_get_visual(void);
Colormap imlib_context_get_colormap(void);
Drawable imlib_context_get_drawable(void);
Pixmap imlib_context_get_mask(void);
char imlib_context_get_dither_mask(void);
char imlib_context_get_anti_alias(void);
char imlib_context_get_dither(void);
char imlib_context_get_blend(void);
Imlib_Color_Modifier imlib_context_get_color_modifier(void);
Imlib_Operation imlib_context_get_operation(void);
Imlib_Font imlib_context_get_font(void);
double imlib_context_get_angle(void);
Imlib_Text_Direction imlib_context_get_direction(void);
void imlib_context_get_color(int *red, int *green, int *blue, int *alpha);
Imlib_Color *imlib_context_get_imlib_color(void);
Imlib_Color_Range imlib_context_get_color_range(void);
Imlib_Progress_Function imlib_context_get_progress_function(void);
char imlib_context_get_progress_granularity(void);
Imlib_Image imlib_context_get_image(void);
void imlib_context_get_cliprect(int *x, int *y, int *w, int *h);
/* context setting */
void imlib_context_set_display(Display * display);
void imlib_context_set_visual(Visual * visual);
void imlib_context_set_colormap(Colormap colormap);
void imlib_context_set_drawable(Drawable drawable);
void imlib_context_set_mask(Pixmap mask);
void imlib_context_set_dither_mask(char dither_mask);
void imlib_context_set_anti_alias(char anti_alias);
void imlib_context_set_dither(char dither);
void imlib_context_set_blend(char blend);
void imlib_context_set_color_modifier(Imlib_Color_Modifier color_modifier);
void imlib_context_set_operation(Imlib_Operation operation);
void imlib_context_set_font(Imlib_Font font);
void imlib_context_set_direction(Imlib_Text_Direction direction);
void imlib_context_set_angle(double angle);
void imlib_context_set_color(int red, int green, int blue, int alpha);
void imlib_context_set_color_range(Imlib_Color_Range color_range);
void imlib_context_set_progress_function(Imlib_Progress_Function
progress_function);
void imlib_context_set_progress_granularity(char progress_granularity);
void imlib_context_set_image(Imlib_Image image);
void imlib_context_set_cliprect(int x, int y, int w, int h);
int imlib_get_cache_size(void);
void imlib_set_cache_size(int bytes);
int imlib_get_color_usage(void);
void imlib_set_color_usage(int max);
void imlib_flush_loaders(void);
int imlib_get_visual_depth(Display *display, Visual *visual);
Visual *imlib_get_best_visual(Display *display, int screen, int *depth_return);
/* context getting */
Display *imlib_context_get_display(void);
void imlib_context_set_visual(Visual * visual);
Visual *imlib_context_get_visual(void);
Colormap imlib_context_get_colormap(void);
Drawable imlib_context_get_drawable(void);
Pixmap imlib_context_get_mask(void);
char imlib_context_get_dither_mask(void);
char imlib_context_get_anti_alias(void);
char imlib_context_get_dither(void);
char imlib_context_get_blend(void);
Imlib_Color_Modifier imlib_context_get_color_modifier(void);
Imlib_Operation imlib_context_get_operation(void);
Imlib_Font imlib_context_get_font(void);
double imlib_context_get_angle(void);
Imlib_Text_Direction imlib_context_get_direction(void);
void imlib_context_get_color(int *red, int *green, int *blue, int *alpha);
Imlib_Color *imlib_context_get_imlib_color(void);
Imlib_Color_Range imlib_context_get_color_range(void);
Imlib_Progress_Function imlib_context_get_progress_function(void);
char imlib_context_get_progress_granularity(void);
Imlib_Image imlib_context_get_image(void);
void imlib_context_get_cliprect(int *x, int *y, int *w, int *h);
Imlib_Image imlib_load_image(const char *file);
Imlib_Image imlib_load_image_immediately(const char *file);
Imlib_Image imlib_load_image_without_cache(const char *file);
Imlib_Image imlib_load_image_immediately_without_cache(const char *file);
Imlib_Image imlib_load_image_with_error_return(const char *file, Imlib_Load_Error *error_return);
void imlib_free_image(void);
void imlib_free_image_and_decache(void);
int imlib_get_cache_size(void);
void imlib_set_cache_size(int bytes);
int imlib_get_color_usage(void);
void imlib_set_color_usage(int max);
void imlib_flush_loaders(void);
int imlib_get_visual_depth(Display * display, Visual * visual);
Visual *imlib_get_best_visual(Display * display, int screen,
int *depth_return);
int imlib_image_get_width(void);
int imlib_image_get_height(void);
const char *imlib_image_get_filename(void);
DATA32 *imlib_image_get_data(void);
DATA32 *imlib_image_get_data_for_reading_only(void);
void imlib_image_put_back_data(DATA32 *data);
char imlib_image_has_alpha(void);
void imlib_image_set_changes_on_disk(void);
void imlib_image_get_border(Imlib_Border *border);
void imlib_image_set_border(Imlib_Border *border);
void imlib_image_set_format(const char *format);
void imlib_image_set_irrelevant_format(char irrelevant);
void imlib_image_set_irrelevant_border(char irrelevant);
void imlib_image_set_irrelevant_alpha(char irrelevant);
char *imlib_image_format(void);
void imlib_image_set_has_alpha(char has_alpha);
Imlib_Image imlib_load_image(const char *file);
Imlib_Image imlib_load_image_immediately(const char *file);
Imlib_Image imlib_load_image_without_cache(const char *file);
Imlib_Image imlib_load_image_immediately_without_cache(const char *file);
Imlib_Image imlib_load_image_with_error_return(const char *file,
Imlib_Load_Error *
error_return);
void imlib_free_image(void);
void imlib_free_image_and_decache(void);
void imlib_render_pixmaps_for_whole_image(Pixmap *pixmap_return, Pixmap *mask_return);
void imlib_render_pixmaps_for_whole_image_at_size(Pixmap *pixmap_return, Pixmap *mask_return, int width, int height);
void imlib_free_pixmap_and_mask(Pixmap pixmap);
void imlib_render_image_on_drawable(int x, int y);
void imlib_render_image_on_drawable_at_size(int x, int y, int width, int height);
void imlib_render_image_part_on_drawable_at_size(int source_x, int source_y, int source_width, int source_height, int x, int y, int width, int height);
void imlib_blend_image_onto_image(Imlib_Image source_image, char merge_alpha, int source_x, int source_y, int source_width, int source_height, int destination_x, int destination_y, int destination_width, int destination_height);
Imlib_Image imlib_create_image(int width, int height);
Imlib_Image imlib_create_image_using_data(int width, int height, DATA32 *data);
Imlib_Image imlib_create_image_using_copied_data(int width, int height, DATA32 *data);
Imlib_Image imlib_create_image_from_drawable(Pixmap mask, int x, int y, int width, int height, char need_to_grab_x);
Imlib_Image imlib_create_scaled_image_from_drawable(Pixmap mask, int source_x, int source_y, int source_width, int source_height, int destination_width, int destination_height, char need_to_grab_x, char get_mask_from_shape);
char imlib_copy_drawable_to_image(Pixmap mask, int x, int y, int width, int height, int destination_x, int destination_y, char need_to_grab_x);
Imlib_Image imlib_clone_image(void);
Imlib_Image imlib_create_cropped_image(int x, int y, int width, int height);
Imlib_Image imlib_create_cropped_scaled_image(int source_x, int source_y, int source_width, int source_height, int destination_width, int destination_height);
/* query/modify image parameters */
int imlib_image_get_width(void);
int imlib_image_get_height(void);
const char *imlib_image_get_filename(void);
DATA32 *imlib_image_get_data(void);
DATA32 *imlib_image_get_data_for_reading_only(void);
void imlib_image_put_back_data(DATA32 * data);
char imlib_image_has_alpha(void);
void imlib_image_set_changes_on_disk(void);
void imlib_image_get_border(Imlib_Border * border);
void imlib_image_set_border(Imlib_Border * border);
void imlib_image_set_format(const char *format);
void imlib_image_set_irrelevant_format(char irrelevant);
void imlib_image_set_irrelevant_border(char irrelevant);
void imlib_image_set_irrelevant_alpha(char irrelevant);
char *imlib_image_format(void);
void imlib_image_set_has_alpha(char has_alpha);
void imlib_image_query_pixel(int x, int y, Imlib_Color * color_return);
Imlib_Updates imlib_updates_clone(Imlib_Updates updates);
Imlib_Updates imlib_update_append_rect(Imlib_Updates updates, int x, int y, int w, int h);
Imlib_Updates imlib_updates_merge(Imlib_Updates updates, int w, int h);
Imlib_Updates imlib_updates_merge_for_rendering(Imlib_Updates updates, int w, int h);
void imlib_updates_free(Imlib_Updates updates);
Imlib_Updates imlib_updates_get_next(Imlib_Updates updates);
void imlib_updates_get_coordinates(Imlib_Updates updates, int *x_return, int *y_return, int *width_return, int *height_return);
void imlib_updates_set_coordinates(Imlib_Updates updates, int x, int y, int width, int height);
void imlib_render_image_updates_on_drawable(Imlib_Updates updates, int x, int y);
Imlib_Updates imlib_updates_init(void);
Imlib_Updates imlib_updates_append_updates(Imlib_Updates updates, Imlib_Updates appended_updates);
void imlib_image_flip_horizontal(void);
void imlib_image_flip_vertical(void);
void imlib_image_flip_diagonal(void);
void imlib_image_orientate(int orientation);
void imlib_image_blur(int radius);
void imlib_image_sharpen(int radius);
void imlib_image_tile_horizontal(void);
void imlib_image_tile_vertical(void);
void imlib_image_tile(void);
/* rendering functions */
void imlib_render_pixmaps_for_whole_image(Pixmap * pixmap_return,
Pixmap * mask_return);
void imlib_render_pixmaps_for_whole_image_at_size(Pixmap * pixmap_return,
Pixmap * mask_return,
int width, int height);
void imlib_free_pixmap_and_mask(Pixmap pixmap);
void imlib_render_image_on_drawable(int x, int y);
void imlib_render_image_on_drawable_at_size(int x, int y, int width,
int height);
void imlib_render_image_part_on_drawable_at_size(int source_x,
int source_y,
int source_width,
int source_height, int x,
int y, int width,
int height);
void imlib_blend_image_onto_image(Imlib_Image source_image,
char merge_alpha, int source_x,
int source_y, int source_width,
int source_height, int destination_x,
int destination_y, int destination_width,
int destination_height);
Imlib_Font imlib_load_font(const char *font_name);
void imlib_free_font(void);
void imlib_text_draw(int x, int y, const char *text);
void imlib_text_draw_with_return_metrics(int x, int y, const char *text, int *width_return, int *height_return, int *horizontal_advance_return, int *vertical_advance_return);
void imlib_get_text_size(const char *text, int *width_return, int *height_return);
void imlib_add_path_to_font_path(const char *path);
void imlib_remove_path_from_font_path(const char *path);
char **imlib_list_font_path(int *number_return);
int imlib_text_get_index_and_location(const char *text, int x, int y, int *char_x_return, int *char_y_return, int *char_width_return, int *char_height_return);
void imlib_text_get_location_at_index(const char *text, int index, int *char_x_return, int *char_y_return, int *char_width_return, int *char_height_return);
char **imlib_list_fonts(int *number_return);
void imlib_free_font_list(char **font_list, int number);
int imlib_get_font_cache_size(void);
void imlib_set_font_cache_size(int bytes);
void imlib_flush_font_cache(void);
int imlib_get_font_ascent(void);
int imlib_get_font_descent(void);
int imlib_get_maximum_font_ascent(void);
int imlib_get_maximum_font_descent(void);
/* creation functions */
Imlib_Image imlib_create_image(int width, int height);
Imlib_Image imlib_create_image_using_data(int width, int height,
DATA32 * data);
Imlib_Image imlib_create_image_using_copied_data(int width, int height,
DATA32 * data);
Imlib_Image imlib_create_image_from_drawable(Pixmap mask, int x, int y,
int width, int height,
char need_to_grab_x);
Imlib_Image imlib_create_scaled_image_from_drawable(Pixmap mask,
int source_x,
int source_y,
int source_width,
int source_height,
int destination_width,
int destination_height,
char need_to_grab_x,
char
get_mask_from_shape);
char imlib_copy_drawable_to_image(Pixmap mask, int x, int y, int width,
int height, int destination_x,
int destination_y, char need_to_grab_x);
Imlib_Image imlib_clone_image(void);
Imlib_Image imlib_create_cropped_image(int x, int y, int width,
int height);
Imlib_Image imlib_create_cropped_scaled_image(int source_x, int source_y,
int source_width,
int source_height,
int destination_width,
int destination_height);
Imlib_Color_Modifier imlib_create_color_modifier(void);
void imlib_free_color_modifier(void);
void imlib_modify_color_modifier_gamma(double gamma_value);
void imlib_modify_color_modifier_brightness(double brightness_value);
void imlib_modify_color_modifier_contrast(double contrast_value);
void imlib_set_color_modifier_tables(DATA8 *red_table, DATA8 *green_table, DATA8 *blue_table, DATA8 *alpha_table);
void imlib_get_color_modifier_tables(DATA8 *red_table, DATA8 *green_table, DATA8 *blue_table, DATA8 *alpha_table);
void imlib_reset_color_modifier(void);
void imlib_apply_color_modifier(void);
void imlib_apply_color_modifier_to_rectangle(int x, int y, int width, int height);
/* imlib updates. lists of rectangles for storing required update draws */
Imlib_Updates imlib_updates_clone(Imlib_Updates updates);
Imlib_Updates imlib_update_append_rect(Imlib_Updates updates, int x, int y,
int w, int h);
Imlib_Updates imlib_updates_merge(Imlib_Updates updates, int w, int h);
Imlib_Updates imlib_updates_merge_for_rendering(Imlib_Updates updates,
int w, int h);
void imlib_updates_free(Imlib_Updates updates);
Imlib_Updates imlib_updates_get_next(Imlib_Updates updates);
void imlib_updates_get_coordinates(Imlib_Updates updates, int *x_return,
int *y_return, int *width_return,
int *height_return);
void imlib_updates_set_coordinates(Imlib_Updates updates, int x, int y,
int width, int height);
void imlib_render_image_updates_on_drawable(Imlib_Updates updates, int x,
int y);
Imlib_Updates imlib_updates_init(void);
Imlib_Updates imlib_updates_append_updates(Imlib_Updates updates,
Imlib_Updates appended_updates);
int
imlib_clip_line(int x0, int y0, int x1, int y1, int xmin, int xmax, int ymin,
int ymax, int *clip_x0, int *clip_y0, int *clip_x1,
int *clip_y1);
Imlib_Updates imlib_image_draw_line(int x1, int y1, int x2, int y2, char make_updates);
void imlib_image_draw_rectangle(int x, int y, int width, int height);
void imlib_image_fill_rectangle(int x, int y, int width, int height);
void imlib_image_copy_alpha_to_image(Imlib_Image image_source, int x, int y);
void imlib_image_copy_alpha_rectangle_to_image(Imlib_Image image_source, int x, int y, int width, int height, int destination_x, int destination_y);
void imlib_image_scroll_rect(int x, int y, int width, int height, int delta_x, int delta_y);
void imlib_image_copy_rect(int x, int y, int width, int height, int new_x,int new_y);
/* image modification */
void imlib_image_flip_horizontal(void);
void imlib_image_flip_vertical(void);
void imlib_image_flip_diagonal(void);
void imlib_image_orientate(int orientation);
void imlib_image_blur(int radius);
void imlib_image_sharpen(int radius);
void imlib_image_tile_horizontal(void);
void imlib_image_tile_vertical(void);
void imlib_image_tile(void);
/* fonts and text */
Imlib_Font imlib_load_font(const char *font_name);
void imlib_free_font(void);
void imlib_text_draw(int x, int y, const char *text);
void imlib_text_draw_with_return_metrics(int x, int y, const char *text,
int *width_return,
int *height_return,
int *horizontal_advance_return,
int *vertical_advance_return);
void imlib_get_text_size(const char *text, int *width_return,
int *height_return);
void imlib_add_path_to_font_path(const char *path);
void imlib_remove_path_from_font_path(const char *path);
char **imlib_list_font_path(int *number_return);
int imlib_text_get_index_and_location(const char *text, int x, int y,
int *char_x_return,
int *char_y_return,
int *char_width_return,
int *char_height_return);
void imlib_text_get_location_at_index(const char *text, int index,
int *char_x_return,
int *char_y_return,
int *char_width_return,
int *char_height_return);
char **imlib_list_fonts(int *number_return);
void imlib_free_font_list(char **font_list, int number);
int imlib_get_font_cache_size(void);
void imlib_set_font_cache_size(int bytes);
void imlib_flush_font_cache(void);
int imlib_get_font_ascent(void);
int imlib_get_font_descent(void);
int imlib_get_maximum_font_ascent(void);
int imlib_get_maximum_font_descent(void);
/* color modifiers */
Imlib_Color_Modifier imlib_create_color_modifier(void);
void imlib_free_color_modifier(void);
void imlib_modify_color_modifier_gamma(double gamma_value);
void imlib_modify_color_modifier_brightness(double brightness_value);
void imlib_modify_color_modifier_contrast(double contrast_value);
void imlib_set_color_modifier_tables(DATA8 * red_table,
DATA8 * green_table,
DATA8 * blue_table,
DATA8 * alpha_table);
void imlib_get_color_modifier_tables(DATA8 * red_table,
DATA8 * green_table,
DATA8 * blue_table,
DATA8 * alpha_table);
void imlib_reset_color_modifier(void);
void imlib_apply_color_modifier(void);
void imlib_apply_color_modifier_to_rectangle(int x, int y, int width,
int height);
/* drawing on images */
Imlib_Updates imlib_image_draw_line(int x1, int y1, int x2, int y2,
char make_updates);
int imlib_clip_line(int x0, int y0, int x1, int y1, int xmin, int xmax,
int ymin, int ymax, int *clip_x0, int *clip_y0,
int *clip_x1, int *clip_y1);
void imlib_image_draw_rectangle(int x, int y, int width, int height);
void imlib_image_fill_rectangle(int x, int y, int width, int height);
void imlib_image_copy_alpha_to_image(Imlib_Image image_source, int x,
int y);
void imlib_image_copy_alpha_rectangle_to_image(Imlib_Image image_source,
int x, int y, int width,
int height,
int destination_x,
int destination_y);
void imlib_image_scroll_rect(int x, int y, int width, int height,
int delta_x, int delta_y);
void imlib_image_copy_rect(int x, int y, int width, int height, int new_x,
int new_y);
/* polygons */
ImlibPolygon imlib_polygon_new(void);
void imlib_polygon_free(ImlibPolygon poly);
void imlib_polygon_add_point(ImlibPolygon poly, int x, int y);
void imlib_image_draw_polygon(ImlibPolygon poly, unsigned char closed);
void imlib_image_fill_polygon(ImlibPolygon poly);
void imlib_polygon_get_bounds(ImlibPolygon poly, int *px1, int *py1, int *px2, int *py2);
ImlibPolygon imlib_polygon_new(void);
void imlib_polygon_free(ImlibPolygon poly);
void imlib_polygon_add_point(ImlibPolygon poly, int x, int y);
void imlib_image_draw_polygon(ImlibPolygon poly, unsigned char closed);
void imlib_image_fill_polygon(ImlibPolygon poly);
void imlib_polygon_get_bounds(ImlibPolygon poly, int *px1, int *py1,
int *px2, int *py2);
/* ellipses */
void imlib_image_draw_ellipse(int xc, int yc, int a, int b);
void imlib_image_fill_ellipse(int xc, int yc, int a, int b);
void imlib_image_draw_ellipse(int xc, int yc, int a, int b);
void imlib_image_fill_ellipse(int xc, int yc, int a, int b);
Imlib_Color_Range imlib_create_color_range(void);
void imlib_free_color_range(void);
void imlib_add_color_to_color_range(int distance_away);
void imlib_image_fill_color_range_rectangle(int x, int y, int width, int height, double angle);
/* color ranges */
Imlib_Color_Range imlib_create_color_range(void);
void imlib_free_color_range(void);
void imlib_add_color_to_color_range(int distance_away);
void imlib_image_fill_color_range_rectangle(int x, int y, int width,
int height, double angle);
void imlib_image_query_pixel(int x, int y, Imlib_Color *color_return);
/* image data */
void imlib_image_attach_data_value(const char *key, void *data, int value,
Imlib_Data_Destructor_Function
destructor_function);
void *imlib_image_get_attached_data(const char *key);
int imlib_image_get_attached_value(const char *key);
void imlib_image_remove_attached_data_value(const char *key);
void imlib_image_remove_and_free_attached_data_value(const char *key);
void imlib_image_attach_data_value(const char *key, void *data, int value, Imlib_Data_Destructor_Function destructor_function);
void *imlib_image_get_attached_data(const char *key);
int imlib_image_get_attached_value(const char *key);
void imlib_image_remove_attached_data_value(const char *key);
void imlib_image_remove_and_free_attached_data_value(const char *key);
void imlib_save_image(const char *filename);
void imlib_save_image_with_error_return(const char *filename, Imlib_Load_Error *error_return);
/* saving */
void imlib_save_image(const char *filename);
void imlib_save_image_with_error_return(const char *filename,
Imlib_Load_Error * error_return);
/* FIXME: */
/* need to add arbitary rotation routines */
Imlib_Image imlib_create_rotated_image(double angle);
void imlib_blend_image_onto_image_at_angle(Imlib_Image source_image, char merge_alpha, int source_x, int source_y, int source_width, int source_height, int destination_x, int destination_y, int angle_x, int angle_y);
void imlib_blend_image_onto_image_skewed(Imlib_Image source_image, char merge_alpha, int source_x, int source_y, int source_width, int source_height, int destination_x, int destination_y, int h_angle_x, int h_angle_y, int v_angle_x, int v_angle_y);
/* rotation/skewing */
Imlib_Image imlib_create_rotated_image(double angle);
void imlib_blend_image_onto_image_at_angle(Imlib_Image source_image,
char merge_alpha, int source_x,
int source_y, int source_width,
int source_height,
int destination_x,
int destination_y, int angle_x,
int angle_y);
void imlib_blend_image_onto_image_skewed(Imlib_Image source_image,
char merge_alpha, int source_x,
int source_y, int source_width,
int source_height,
int destination_x,
int destination_y, int h_angle_x,
int h_angle_y, int v_angle_x,
int v_angle_y);
void imlib_render_image_on_drawable_skewed(int source_x, int source_y,
int source_width,
int source_height,
int destination_x,
int destination_y,
int h_angle_x, int h_angle_y,
int v_angle_x, int v_angle_y);
void imlib_render_image_on_drawable_at_angle(int source_x, int source_y,
int source_width,
int source_height,
int destination_x,
int destination_y,
int angle_x, int angle_y);
void imlib_render_image_on_drawable_skewed(int source_x, int source_y,
int source_width, int source_height,
int destination_x, int destination_y,
int h_angle_x, int h_angle_y,
int v_angle_x, int v_angle_y);
/* image filters */
void imlib_image_filter(void);
Imlib_Filter imlib_create_filter(int initsize);
void imlib_context_set_filter(Imlib_Filter filter);
Imlib_Filter imlib_context_get_filter(void);
void imlib_free_filter(void);
void imlib_filter_set(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_set_alpha(int xoff, int yoff, int a, int r, int g,
int b);
void imlib_filter_set_red(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_set_green(int xoff, int yoff, int a, int r, int g,
int b);
void imlib_filter_set_blue(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_constants(int a, int r, int g, int b);
void imlib_filter_divisors(int a, int r, int g, int b);
void imlib_render_image_on_drawable_at_angle(int source_x, int source_y,
int source_width, int source_height,
int destination_x, int destination_y,
int angle_x, int angle_y);
void imlib_image_filter(void);
Imlib_Filter imlib_create_filter(int initsize);
void imlib_context_set_filter(Imlib_Filter filter);
Imlib_Filter imlib_context_get_filter(void);
void imlib_free_filter(void);
void imlib_filter_set(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_set_alpha(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_set_red(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_set_green(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_set_blue(int xoff, int yoff, int a, int r, int g, int b);
void imlib_filter_constants(int a, int r, int g, int b);
void imlib_filter_divisors(int a, int r, int g, int b);
void imlib_apply_filter( char *script, ... );
/* need to add polygon fill code */
void imlib_apply_filter(char *script, ...);
#ifdef __cplusplus
}

View File

@ -32,13 +32,6 @@ struct _imlib_rectangle
};
enum __imlib_polytype
{
P_OPEN,
P_CLOSED,
P_FILLED
};
typedef struct _imlib_polygon _ImlibPoly;
typedef _ImlibPoly * ImlibPoly;