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Name: evas-quartz |
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Description: Evas Quartz engine |
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Version: @VERSION@ |
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#ifndef _EVAS_ENGINE_QUARTZ_H |
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#define _EVAS_ENGINE_QUARTZ_H |
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#include <ApplicationServices/ApplicationServices.h> |
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typedef struct _Evas_Engine_Info_Quartz Evas_Engine_Info_Quartz; |
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struct _Evas_Engine_Info_Quartz |
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{ |
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/* PRIVATE - don't mess with this baby or evas will poke its tongue out */ |
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/* at you and make nasty noises */ |
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Evas_Engine_Info magic; |
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/* engine specific data & parameters it needs to set up */ |
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struct { |
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CGContextRef context; |
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} info; |
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}; |
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#endif |
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MAINTAINERCLEANFILES = Makefile.in
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AM_CPPFLAGS = -I. -I$(top_srcdir)/src/lib -I$(top_srcdir)/src/lib/include @quartz_cflags@ @FREETYPE_CFLAGS@
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if BUILD_ENGINE_QUARTZ |
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pkgdir = $(libdir)/evas/modules/engines/quartz/$(MODULE_ARCH)
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pkg_LTLIBRARIES = module.la
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module_la_SOURCES = \
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evas_engine.h \ |
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evas_engine.c |
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module_la_LIBADD = @quartz_libs@ $(top_builddir)/src/lib/libevas.la
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module_la_LDFLAGS = -module -avoid-version
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module_la_LIBTOOLFLAGS = --tag=disable-static
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module_la_DEPENDENCIES = $(top_builddir)/config.h
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include_HEADERS = Evas_Engine_Quartz.h
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endif |
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EXTRA_DIST = \
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evas_engine.h \ |
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evas_engine.c \ |
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Evas_Engine_Quartz.h |
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================ |
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==INSTALLATION== |
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================ |
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Here's what I had to do to get Evas_Quartz working on a fresh install of Mac OS X Leopard (Evas_Quartz is currently not versions prior to 10.5): |
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1) Install all system software updates. |
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2) Install the XCode developer tools (this includes GCC). |
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3) Install macports. |
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4) Put /opt/local/bin in your path, permanently. (I put it in front of everything else, because the newer versions of autotools provided by ports are required to build evas) |
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5) With macports, install the following: m4, autoconf, automake, libtool, pkgconfig, zlib, libpng, jpeg, freetype, tiff. |
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6) Check out a version of Evas that includes Evas_Quartz (from CVS). |
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7) Set up your environment. You need to, at the very least, set: |
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CFLAGS=-I/opt/local/include |
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LDFLAGS=-L/opt/local/lib |
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8) Build and install eet. |
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9) Build and install evas. Make sure to use --enable-quartz when configuring! |
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============== |
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==KNOWN BUGS== |
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============== |
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**** A few different types of gradients don't currently draw. |
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** Textbox drawing is a little bit off (because of hardcoded constants that shouldn't exist). |
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File diff suppressed because it is too large
Load Diff
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#ifndef EVAS_ENGINE_H |
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#define EVAS_ENGINE_H |
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#include <ApplicationServices/ApplicationServices.h> |
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typedef struct _Evas_Quartz_Context Evas_Quartz_Context; |
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struct _Evas_Quartz_Context |
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{ |
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int w, h; |
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struct |
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{ |
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double r, g, b, a; |
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} col; |
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struct |
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{ |
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double r, g, b, a; |
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int set : 1; |
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} mul; |
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unsigned char aa, clipped; |
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}; |
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typedef struct _Evas_Quartz_Polygon Evas_Quartz_Polygon; |
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struct _Evas_Quartz_Polygon |
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{ |
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Evas_List *points; |
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}; |
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typedef struct _Evas_Quartz_Polygon_Point Evas_Quartz_Polygon_Point; |
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struct _Evas_Quartz_Polygon_Point |
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{ |
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int x, y; |
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}; |
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typedef struct _Evas_Quartz_Image Evas_Quartz_Image; |
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struct _Evas_Quartz_Image |
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{ |
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RGBA_Image *im; |
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CGImageRef cgim; |
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int references; |
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}; |
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typedef struct _Evas_Quartz_Font Evas_Quartz_Font; |
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struct _Evas_Quartz_Font |
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{ |
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CTFontRef font; |
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CFDictionaryRef attr; |
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int hint; |
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int size; |
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}; |
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typedef struct _Evas_Quartz_Gradient Evas_Quartz_Gradient; |
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struct _Evas_Quartz_Gradient |
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{ |
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DATA32 *buf; |
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RGBA_Gradient *grad; |
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Evas_Quartz_Image *im; |
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unsigned char changed : 1; |
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int sw, sh; |
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}; |
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#endif |
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#ifndef _EVAS_QUARTZ_PRIVATE_H_ |
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#define _EVAS_QUARTZ_PRIVATE_H_ |
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#include "evas_engine.h" |
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CG_EXTERN void CGContextResetClip (CGContextRef); // undocumented CoreGraphics function to clear clip rect/*
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static inline void flip_pixels(int *y, int *h, void *re); |
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static void *eng_info(Evas *e); |
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static void eng_info_free(Evas *e, void *info); |
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static void *eng_output_setup(CGContextRef context, int w, int h); |
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static void eng_setup(Evas *e, void *in); |
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static void eng_output_free(void *data); |
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static void eng_output_resize(void *data, int w, int h); |
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static void eng_output_redraws_rect_add(void *data, int x, int y, int w, int h); |
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static void eng_output_redraws_rect_del(void *data, int x, int y, int w, int h); |
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static void eng_output_redraws_clear(void *data); |
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static void *eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, int *cx, int *cy, int *cw, int *ch); |
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static void eng_output_redraws_next_update_push(void *data, void *surface, int x, int y, int w, int h); |
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static void eng_output_flush(void *data); |
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static void *eng_context_new(void *data); |
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static void eng_context_free(void *data, void *context); |
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static void eng_context_clip_set(void *data, void *context, int x, int y, int w, int h); |
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static void eng_context_clip_unset(void *data, void *context); |
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static int eng_context_clip_get(void *data, void *context, int *x, int *y, int *w, int *h); |
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static void eng_context_color_set(void *data, void *context, int r, int g, int b, int a); |
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static int eng_context_color_get(void *data, void *context, int *r, int *g, int *b, int *a); |
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static void eng_context_multiplier_set(void *data, void *context, int r, int g, int b, int a); |
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static void eng_context_multiplier_unset(void *data, void *context); |
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static int eng_context_multiplier_get(void *data, void *context, int *r, int *g, int *b, int *a); |
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static void eng_context_cutout_add(void *data, void *context, int x, int y, int w, int h); |
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static void eng_context_cutout_clear(void *data, void *context); |
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static void eng_context_anti_alias_set(void *data, void *context, unsigned char aa); |
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static unsigned char eng_context_anti_alias_get(void *data, void *context); |
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static void eng_rectangle_draw(void *data, void *context, void *surface, int x, int y, int w, int h); |
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static void eng_line_draw(void *data, void *context, void *surface, int x1, int y1, int x2, int y2); |
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static void *eng_polygon_point_add(void *data, void *context, void *polygon, int x, int y); |
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static void *eng_polygon_points_clear(void *data, void *context, void *polygon); |
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static void eng_polygon_draw(void *data, void *context, void *surface, void *polygon); |
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static void *eng_gradient_new(void *data); |
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static void eng_gradient_free(void *data, void *gradient); |
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static void eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta); |
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static void eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta); |
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static void eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha); |
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static void eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len); |
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static void eng_gradient_clear(void *data, void *gradient); |
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static void eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h); |
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static void eng_gradient_fill_angle_set(void *data, void *gradient, double angle); |
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static void eng_gradient_fill_spread_set(void *data, void *gradient, int spread); |
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static void eng_gradient_angle_set(void *data, void *gradient, double angle); |
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static void eng_gradient_offset_set(void *data, void *gradient, float offset); |
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static void eng_gradient_direction_set(void *data, void *gradient, int direction); |
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static void eng_gradient_type_set(void *data, void *gradient, char *name, char *params); |
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static int eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h); |
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static int eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h); |
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static void eng_gradient_render_pre(void *data, void *context, void *gradient); |
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static void eng_gradient_render_post(void *data, void *gradient); |
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static void eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h); |
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static void *eng_image_load(void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo); |
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static void *eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace); |
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static void *eng_image_new_from_copied_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace); |
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static void eng_image_free(void *data, void *image); |
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static void eng_image_size_get(void *data, void *image, int *w, int *h); |
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static void *eng_image_dirty_region(void *data, void *image, int x, int y, int w, int h); |
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static void *eng_image_alpha_set(void *data, void *image, int has_alpha); |
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static int eng_image_alpha_get(void *data, void *image); |
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static char *eng_image_comment_get(void *data, void *image, char *key); |
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static char *eng_image_format_get(void *data, void *image); |
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static void eng_image_colorspace_set(void *data, void *image, int cspace); |
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static int eng_image_colorspace_get(void *data, void *image); |
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static void eng_image_native_set(void *data, void *image, void *native); |
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static void *eng_image_native_get(void *data, void *image); |
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static void *eng_image_data_get(void *data, void *image, int to_write, DATA32 **image_data); |
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static void *eng_image_data_put(void *data, void *image, DATA32 *image_data); |
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static void *eng_image_size_set(void *data, void *image, int w, int h); |
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static void eng_image_draw(void *data, void *context, void *surface, void *image, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int smooth); |
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static void *eng_font_add(void *data, void *font, const char *name, int size); |
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static Evas_Quartz_Font *quartz_font_from_ats(ATSFontContainerRef container, int size); |
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static void *eng_font_load(void *data, const char *name, int size); |
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static void *eng_font_memory_load(void *data, char *name, int size, const void *fdata, int fdata_size); |
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static void eng_font_free(void *data, void *font); |
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static int eng_font_ascent_get(void *data, void *font); |
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static int eng_font_descent_get(void *data, void *font); |
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static int eng_font_max_ascent_get(void *data, void *font); |
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static int eng_font_max_descent_get(void *data, void *font); |
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static void eng_font_string_size_get(void *data, void *font, const char *text, int *w, int *h); |
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static int eng_font_inset_get(void *data, void *font, const char *text); |
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static int eng_font_h_advance_get(void *data, void *font, const char *text); |
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static int eng_font_v_advance_get(void *data, void *font, const char *text); |
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static int eng_font_char_coords_get(void *data, void *font, const char *text, int pos, int *cx, int *cy, int *cw, int *ch); |
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static int eng_font_char_at_coords_get(void *data, void *font, const char *text, int x, int y, int *cx, int *cy, int *cw, int *ch); |
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static void eng_font_draw(void *data, void *context, void *surface, void *font, int x, int y, int w, int h, int ow, int oh, const char *text); |
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static void eng_font_hinting_set(void *data, void *font, int hinting); |
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static int eng_font_hinting_can_hint(void *data, int hinting); |
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EAPI int module_open(Evas_Module *em); |
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EAPI void module_close(void); |
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#endif /* _EVAS_QUARTZ_PRIVATE_H_ */ |
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