MadButterfly: include/mb_graph

annotate include/mb_graph_engine.h @ 464:271212f325b4 Android_Skia

Conditional compile with Cairo and Skia. Some components are also affected. For example, sh_text, sh_stext, X_supp...etc. All affected ones are conditional compiled.

author	Thinker K.F. Li <thinker@branda.to>
date	Thu, 12 Nov 2009 21:16:13 +0800
parents	aa2b388fba4e
children	d8181696b689

rev	line source
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1 #ifndef __MBE_H_
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2 #define __MBE_H_
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	4 #include <stdio.h>
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5 #include <cairo.h>
451 5c9e2a8a4bd8 Remove all "cairo" wording. Thinker K.F. Li <thinker@branda.to> parents: 450 diff changeset	6 #include <cairo-xlib.h>
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	7 #include "mb_img_ldr.h"
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	8
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	9 /*! \defgroup mb_graph_engine MadButterfly Graphic Engine
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	10 * @{
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	11 */
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	12 #define MBE_OPERATOR_CLEAR CAIRO_OPERATOR_CLEAR
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	13 #define MBE_OPERATOR_SOURCE CAIRO_OPERATOR_SOURCE
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	14 #define MBE_STATUS_SUCCESS CAIRO_STATUS_SUCCESS
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	15
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	16 #define mbe_ft_font_face_create_for_pattern cairo_ft_font_face_create_for_pattern
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	17 #define mbe_image_surface_create_from_png cairo_image_surface_create_from_png
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	18 #define mbe_pattern_add_color_stop_rgba cairo_pattern_add_color_stop_rgba
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19 #define mbe_pattern_create_for_surface cairo_pattern_create_for_surface
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	20 #define mbe_scaled_font_text_extents cairo_scaled_font_text_extents
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	21 #define mbe_image_surface_get_stride cairo_image_surface_get_stride
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 #define mbe_image_surface_get_height cairo_image_surface_get_height
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23 #define mbe_image_surface_get_width cairo_image_surface_get_width
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24 #define mbe_image_surface_get_data cairo_image_surface_get_data
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 #define mbe_scaled_font_reference cairo_scaled_font_reference
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	26 #define mbe_pattern_create_radial cairo_pattern_create_radial
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	27 #define mbe_pattern_create_linear cairo_pattern_create_linear
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	28 #define mbe_xlib_surface_create cairo_xlib_surface_create
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	29 #define mbe_scaled_font_destroy cairo_scaled_font_destroy
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	30 #define mbe_font_options_create cairo_font_options_create
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	31 #define mbe_font_face_reference cairo_font_face_reference
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	32 #define mbe_set_source_surface cairo_set_source_surface
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	33 #define mbe_scaled_font_status cairo_scaled_font_status
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	34 #define mbe_scaled_font_create cairo_scaled_font_create
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	35 #define mbe_pattern_set_matrix cairo_pattern_set_matrix
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	36 #define mbe_font_face_destroy cairo_font_face_destroy
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	37 #define mbe_paint_with_alpha cairo_paint_with_alpha
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	38 #define mbe_font_face_status cairo_font_face_status
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	39 #define mbe_surface_destroy cairo_surface_destroy
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	40 #define mbe_set_source_rgba cairo_set_source_rgba
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	41 #define mbe_set_scaled_font cairo_set_scaled_font
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	42 #define mbe_pattern_destroy cairo_pattern_destroy
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	43 #define mbe_get_scaled_font cairo_get_scaled_font
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	44 #define mbe_set_source_rgb cairo_set_source_rgb
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	45 #define mbe_set_line_width cairo_set_line_width
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	46 #define mbe_get_font_face cairo_get_font_face
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	47 #define mbe_fill_preserve cairo_fill_preserve
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	48 #define mbe_set_operator cairo_set_operator
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	49 #define mbe_get_operator cairo_get_operator
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	50 #define mbe_set_source cairo_set_source
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	51 #define mbe_reset_clip cairo_reset_clip
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	52 #define mbe_get_target cairo_get_target
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	53 #define mbe_close_path cairo_close_path
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	54 #define mbe_text_path cairo_text_path
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	55 #define mbe_show_text cairo_show_text
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	56 #define mbe_rectangle cairo_rectangle
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	57 #define mbe_in_stroke cairo_in_stroke
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	58 #define mbe_new_path cairo_new_path
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	59 #define mbe_curve_to cairo_curve_to
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	60 #define mbe_restore cairo_restore
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	61 #define mbe_move_to cairo_move_to
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	62 #define mbe_line_to cairo_line_to
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	63 #define mbe_in_fill cairo_in_fill
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	64 #define mbe_destroy cairo_destroy
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	65 #define mbe_stroke cairo_stroke
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	66 #define mbe_create cairo_create
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	67 #define mbe_paint cairo_paint
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	68 #define mbe_save cairo_save
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	69 #define mbe_fill cairo_fill
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	70 #define mbe_clip cairo_clip
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	71
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	72 typedef cairo_text_extents_t mbe_text_extents_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	73 typedef cairo_font_options_t mbe_font_options_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	74 typedef cairo_scaled_font_t mbe_scaled_font_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	75 typedef cairo_font_face_t mbe_font_face_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	76 typedef cairo_operator_t mbe_operator_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	77 typedef cairo_surface_t mbe_surface_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	78 typedef cairo_pattern_t mbe_pattern_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	79 typedef cairo_status_t mbe_status_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	80 typedef cairo_matrix_t mbe_matrix_t;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	81 typedef cairo_t mbe_t;
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	82 typedef float co_aix;
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	83
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	84 static mbe_surface_t *
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	85 mbe_image_surface_create_for_data(unsigned char *data,
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	86 mb_img_fmt_t fmt,
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	87 int width, int height,
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	88 int stride) {
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	89 cairo_format_t _fmt;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	90
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	91 switch(fmt) {
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	92 case MB_IFMT_ARGB32:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	93 _fmt = CAIRO_FORMAT_ARGB32;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	94 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	95 case MB_IFMT_RGB24:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	96 _fmt = CAIRO_FORMAT_RGB24;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	97 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	98 case MB_IFMT_A8:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	99 _fmt = CAIRO_FORMAT_A8;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	100 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	101 case MB_IFMT_A1:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	102 _fmt = CAIRO_FORMAT_A1;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	103 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	104 default:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	105 return NULL;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	106 }
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	107 return cairo_image_surface_create_for_data(data, _fmt,
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	108 width, height, stride);
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	109 }
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	110
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	111 static mb_img_fmt_t
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	112 mbe_image_surface_get_format(mbe_surface_t *surface) {
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	113 cairo_format_t _fmt;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	114 mb_img_fmt_t fmt;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	115
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	116 _fmt = cairo_image_surface_get_format(surface);
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	117 switch(_fmt) {
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	118 case CAIRO_FORMAT_ARGB32:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	119 fmt = MB_IFMT_ARGB32;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	120 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	121 case CAIRO_FORMAT_RGB24:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	122 fmt = MB_IFMT_RGB24;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	123 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	124 case CAIRO_FORMAT_A8:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	125 fmt = MB_IFMT_A8;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	126 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	127 case CAIRO_FORMAT_A1:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	128 fmt = MB_IFMT_A1;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	129 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	130 default:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	131 fmt = MB_IFMT_DUMMY;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	132 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	133 }
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	134
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	135 return fmt;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	136 }
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	137
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	138 static mbe_surface_t *
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	139 mbe_image_surface_create(mb_img_fmt_t fmt, int width, int height) {
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	140 cairo_format_t _fmt;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	141
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	142 switch(fmt) {
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	143 case MB_IFMT_ARGB32:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	144 _fmt = CAIRO_FORMAT_ARGB32;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	145 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	146 case MB_IFMT_RGB24:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	147 _fmt = CAIRO_FORMAT_RGB24;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	148 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	149 case MB_IFMT_A8:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	150 _fmt = CAIRO_FORMAT_A8;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	151 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	152 case MB_IFMT_A1:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	153 _fmt = CAIRO_FORMAT_A1;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	154 break;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	155 default:
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	156 return NULL;
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	157 }
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	158
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	159 return cairo_image_surface_create(_fmt, width, height);
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	160 }
a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	161
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	162 static void
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	163 mbe_transform(mbe_t *mbe, const co_aix matrix[6]) {
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	164 cairo_matrix_t cmtx;
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	165
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	166 cmtx.xx = matrix[0];
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	167 cmtx.xy = matrix[1];
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	168 cmtx.x0 = matrix[2];
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	169 cmtx.yx = matrix[3];
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	170 cmtx.yy = matrix[4];
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	171 cmtx.y0 = matrix[5];
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	172
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	173 cairo_transform(mbe, &cmtx);
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	174 }
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	175
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	176 static void
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	177 mbe_arc(mbe_t *mbe, co_aix x, co_aix y, co_aix radius,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	178 co_aix angle_start, co_aix angle_stop) {
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	179 if(angle_start <= angle_stop)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	180 cairo_arc(mbe, x, y, radius, angle_start, angle_stop);
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	181 else
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	182 cairo_arc_negative(mbe, x, y, radius, angle_start, angle_stop);
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	183 }
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 451 diff changeset	184
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 449 diff changeset	185 /* @} */
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	186
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	187 #endif /* __MBE_H_ */

Mercurial > MadButterfly

annotate include/mb_graph_engine.h @ 464:271212f325b4 Android_Skia