forked from enlightenment/efl
static_lib: added vg_common static lib
Features: Copied vg eet descriptor from edje_data Copied convert func from Svg_Node to Efl_VG from edje added convert function from Efl_VG to Svg_Node
This commit is contained in:
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21259e411d
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48c1c4850a
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@ -1601,8 +1601,11 @@ endif
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if BUILD_VG_LOADER_SVG
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if EVAS_STATIC_BUILD_VG_SVG
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lib_evas_libevas_la_SOURCES += modules/evas/vg_loaders/svg/evas_vg_load_svg.c
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lib_evas_libevas_la_CPPFLAGS += @evas_vg_loader_svg_cflags@
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lib_evas_libevas_la_SOURCES += modules/evas/vg_loaders/svg/evas_vg_load_svg.c \
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static_libs/vg_common/vg_common.c \
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static_libs/vg_common/vg_common.h
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lib_evas_libevas_la_CPPFLAGS += -I$(top_srcdir)/src/static_libs/vg_common \
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@evas_vg_loader_svg_cflags@
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lib_evas_libevas_la_LIBADD += @evas_vg_loader_svg_libs@
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else
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vgloadersvgpkgdir = $(libdir)/evas/modules/vg_loaders/svg/$(MODULE_ARCH)
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@ -1613,9 +1616,12 @@ vgloadersvgpkg_LTLIBRARIES = modules/evas/vg_loaders/svg/module.la
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install_vgloadersvgpkgLTLIBRARIES = install-vgloadersvgpkgLTLIBRARIES
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$(install_vgloadersvgpkgLTLIBRARIES): install-libLTLIBRARIES
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modules_evas_vg_loaders_svg_module_la_SOURCES = modules/evas/vg_loaders/svg/evas_vg_load_svg.c
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modules_evas_vg_loaders_svg_module_la_SOURCES = modules/evas/vg_loaders/svg/evas_vg_load_svg.c \
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static_libs/vg_common/vg_common.c \
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static_libs/vg_common/vg_common.h
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modules_evas_vg_loaders_svg_module_la_CPPFLAGS = -I$(top_builddir)/src/lib/efl \
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-I$(top_srcdir)/src/lib/evas/include \
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-I$(top_srcdir)/src/static_libs/vg_common \
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@EVAS_CFLAGS@ \
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@evas_vg_loader_svg_cflags@
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modules_evas_vg_loaders_svg_module_la_LIBADD = \
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@ -142,6 +142,8 @@ typedef struct _Evas_Canvas3D_Mesh_Eet Evas_Canvas3D_Mesh_Eet;
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typedef struct _Evas_Canvas3D_Header_Eet Evas_Canvas3D_Header_Eet;
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typedef struct _Evas_Canvas3D_File_Eet Evas_Canvas3D_File_Eet;
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typedef struct _Vg_File_Data Vg_File_Data;
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struct _Evas_Canvas3D_Vec2_Eet
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{
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float x;
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@ -1629,14 +1631,21 @@ struct _Evas_Image_Save_Func
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int (*image_save) (RGBA_Image *im, const char *file, const char *key, int quality, int compress, const char *encoding);
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};
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struct _Vg_File_Data
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{
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Eina_Rectangle view_box;
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Efl_VG *root;
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Eina_Bool preserve_aspect;
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};
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struct _Evas_Vg_Load_Func
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{
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void *(*file_data) (Eina_File *f, Eina_Stringshare *key, int *error);
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Vg_File_Data *(*file_data) (const char *file, const char *key, int *error);
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};
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struct _Evas_Vg_Save_Func
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{
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int (*vg_save) (void *vg, const char *file, const char *key, int compress);
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int (*vg_save) (Vg_File_Data *vg, const char *file, const char *key, int compress);
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};
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#ifdef __cplusplus
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@ -0,0 +1,965 @@
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "vg_common.h"
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#include <Eet.h>
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#include <Evas.h>
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Eet_Data_Descriptor *_eet_rect_node = NULL;
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Eet_Data_Descriptor *_eet_circle_node = NULL;
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Eet_Data_Descriptor *_eet_ellipse_node = NULL;
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Eet_Data_Descriptor *_eet_gradient_stops_node = NULL;
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Eet_Data_Descriptor *_eet_linear_gradient_node = NULL;
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Eet_Data_Descriptor *_eet_radial_gradient_node = NULL;
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Eet_Data_Descriptor *_eet_style_gradient_node = NULL;
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Eet_Data_Descriptor *_eet_style_property_node = NULL;
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Eet_Data_Descriptor *_eet_matrix3_node = NULL;
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Eet_Data_Descriptor *_eet_doc_node = NULL;
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Eet_Data_Descriptor *_eet_defs_node = NULL;
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Eet_Data_Descriptor *_eet_g_node = NULL;
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Eet_Data_Descriptor *_eet_arc_node = NULL;
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Eet_Data_Descriptor *_eet_path_node = NULL;
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Eet_Data_Descriptor *_eet_polygon_node = NULL;
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Eet_Data_Descriptor *_eet_vg_node = NULL;
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Eet_Data_Descriptor *_eet_line_node = NULL;
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Eet_Data_Descriptor *_eet_custom_command_node = NULL;
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#define FREE_DESCRIPTOR(eed) \
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if (eed) \
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{ \
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eet_data_descriptor_free((eed)); \
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(eed) = NULL; \
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}
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static inline Eet_Data_Descriptor*
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_eet_for_rect_node(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Rect_Node);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Rect_Node, "x", x, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Rect_Node, "y", y, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Rect_Node, "w", w, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Rect_Node, "h", h, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Rect_Node, "rx", rx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Rect_Node, "ry", ry, EET_T_DOUBLE);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_line_node(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Line_Node);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Line_Node, "x1", x1, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Line_Node, "y1", y1, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Line_Node, "x2", x2, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Line_Node, "y2", y2, EET_T_DOUBLE);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_circle_node(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Circle_Node);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Circle_Node, "cx", cx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Circle_Node, "cy", cy, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Circle_Node, "r", r, EET_T_DOUBLE);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_ellipse_node(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Ellipse_Node);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Ellipse_Node, "cx", cx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Ellipse_Node, "cy", cy, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Ellipse_Node, "rx", rx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Ellipse_Node, "ry", ry, EET_T_DOUBLE);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_gradient_stops(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Efl_Gfx_Gradient_Stop);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Efl_Gfx_Gradient_Stop, "offset", offset, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Efl_Gfx_Gradient_Stop, "r", r, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Efl_Gfx_Gradient_Stop, "g", g, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Efl_Gfx_Gradient_Stop, "b", b, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Efl_Gfx_Gradient_Stop, "a", a, EET_T_INT);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_linear_gradient(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Linear_Gradient);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Linear_Gradient, "x1", x1, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Linear_Gradient, "y1", y1, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Linear_Gradient, "x2", x2, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Linear_Gradient, "y2", y2, EET_T_DOUBLE);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_radial_gradient(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Radial_Gradient);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Radial_Gradient, "cx", cx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Radial_Gradient, "cy", cy, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Radial_Gradient, "fx", fx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Radial_Gradient, "fy", fy, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Radial_Gradient, "r", r, EET_T_DOUBLE);
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return eet;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_style_gradient(void)
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{
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Eet_Data_Descriptor_Class eetc;
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if (_eet_style_gradient_node) return _eet_style_gradient_node;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Style_Gradient);
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_eet_style_gradient_node = eet_data_descriptor_stream_new(&eetc);
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_eet_gradient_stops_node = _eet_for_gradient_stops();
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_eet_linear_gradient_node = _eet_for_linear_gradient();
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_eet_radial_gradient_node = _eet_for_radial_gradient();
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EET_DATA_DESCRIPTOR_ADD_BASIC(_eet_style_gradient_node, Svg_Style_Gradient, "type", type, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_eet_style_gradient_node, Svg_Style_Gradient, "id", id, EET_T_STRING);
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EET_DATA_DESCRIPTOR_ADD_BASIC(_eet_style_gradient_node, Svg_Style_Gradient, "spread", spread, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_LIST(_eet_style_gradient_node, Svg_Style_Gradient, "stops", stops, _eet_gradient_stops_node);
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EET_DATA_DESCRIPTOR_ADD_SUB(_eet_style_gradient_node, Svg_Style_Gradient, "radial", radial, _eet_radial_gradient_node);
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EET_DATA_DESCRIPTOR_ADD_SUB(_eet_style_gradient_node, Svg_Style_Gradient, "linear", linear, _eet_linear_gradient_node);
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return _eet_style_gradient_node;
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}
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static inline Eet_Data_Descriptor*
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_eet_for_style_property(void)
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{
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Eet_Data_Descriptor *eet, *eet_gradient, *eet_dash;
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Eet_Data_Descriptor_Class eetc, eetc_dash;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Style_Property);
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eet = eet_data_descriptor_stream_new(&eetc);
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eet_gradient = _eet_for_style_gradient();
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc_dash, Efl_Gfx_Dash);
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eet_dash = eet_data_descriptor_stream_new(&eetc_dash);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet_dash, Efl_Gfx_Dash, "length", length, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet_dash, Efl_Gfx_Dash, "gap", gap, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "r", r, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "g", g, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "b", b, EET_T_INT);
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// for fill
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.flags", fill.flags, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.paint.r", fill.paint.r, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.paint.g", fill.paint.g, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.paint.b", fill.paint.b, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.paint.none", fill.paint.none, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.paint.cur_color", fill.paint.cur_color, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_SUB(eet, Svg_Style_Property, "fill.paint.gradient", fill.paint.gradient, eet_gradient);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.paint.url", fill.paint.url, EET_T_STRING);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.opacity", fill.opacity, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "fill.fill_rule", fill.fill_rule, EET_T_INT);
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// for stroke
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.flags", stroke.flags, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.paint.r", stroke.paint.r, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.paint.g", stroke.paint.g, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.paint.b", stroke.paint.b, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.paint.none", stroke.paint.none, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.paint.cur_color", stroke.paint.cur_color, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_SUB(eet, Svg_Style_Property, "stroke.paint.gradient", stroke.paint.gradient, eet_gradient);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.paint.url", stroke.paint.url, EET_T_STRING);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.opacity", stroke.opacity, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.scale", stroke.scale, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.width", stroke.width, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.centered", stroke.centered, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.cap", stroke.cap, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.join", stroke.join, EET_T_INT);
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EET_DATA_DESCRIPTOR_ADD_VAR_ARRAY(eet, Svg_Style_Property, "stroke.dash", stroke.dash, eet_dash);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Style_Property, "stroke.dash_count", stroke.dash_count, EET_T_INT);
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return eet;
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}
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static Eet_Data_Descriptor*
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_eet_for_eina_matrix3(void)
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{
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Eet_Data_Descriptor *eet;
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Eet_Data_Descriptor_Class eetc;
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EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Eina_Matrix3);
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eet = eet_data_descriptor_stream_new(&eetc);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "xx", xx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "xy", xy, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "xz", xz, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "yx", yx, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "yy", yy, EET_T_DOUBLE);
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EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "yz", yz, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "zx", zx, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "zy", zy, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Eina_Matrix3, "zz", zz, EET_T_DOUBLE);
|
||||
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_doc_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Doc_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "width", width, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "height", height, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "vx", vx, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "vy", vy, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "vw", vw, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "vh", vh, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Doc_Node, "preserve_aspect", preserve_aspect, EET_T_INT);
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_defs_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet, *eet_gradient;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Defs_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
eet_gradient = _eet_for_style_gradient();
|
||||
|
||||
EET_DATA_DESCRIPTOR_ADD_LIST(eet, Svg_Defs_Node, "gradients", gradients, eet_gradient);
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_g_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_G_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_arc_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Arc_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_polygon_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Polygon_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Polygon_Node, "points_count", points_count, EET_T_INT);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC_VAR_ARRAY(eet, Svg_Polygon_Node, "points", points, EET_T_DOUBLE);
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_custom_command_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Custom_Command_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Custom_Command_Node, "points_count", points_count, EET_T_INT);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC_VAR_ARRAY(eet, Svg_Custom_Command_Node, "points", points, EET_T_DOUBLE);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Custom_Command_Node, "commands_count", commands_count, EET_T_INT);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC_VAR_ARRAY(eet, Svg_Custom_Command_Node, "commands", commands, EET_T_INT);
|
||||
return eet;
|
||||
}
|
||||
|
||||
static inline Eet_Data_Descriptor*
|
||||
_eet_for_path_node(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Path_Node);
|
||||
eet = eet_data_descriptor_stream_new(&eetc);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(eet, Svg_Path_Node, "path", path, EET_T_STRING);
|
||||
return eet;
|
||||
}
|
||||
|
||||
struct
|
||||
{
|
||||
Svg_Node_Type u;
|
||||
const char *name;
|
||||
} eet_mapping[] = {
|
||||
{ SVG_NODE_DOC, "doc" },
|
||||
{ SVG_NODE_G, "g" },
|
||||
{ SVG_NODE_DEFS, "defs" },
|
||||
{ SVG_NODE_ARC, "arc" },
|
||||
{ SVG_NODE_CIRCLE, "circle" },
|
||||
{ SVG_NODE_ELLIPSE, "ellipse" },
|
||||
{ SVG_NODE_POLYGON, "polygon" },
|
||||
{ SVG_NODE_POLYLINE, "polyline" },
|
||||
{ SVG_NODE_RECT, "rect" },
|
||||
{ SVG_NODE_PATH, "path" },
|
||||
{ SVG_NODE_LINE, "line" },
|
||||
{ SVG_NODE_CUSTOME_COMMAND, "command" },
|
||||
{ SVG_NODE_UNKNOWN, NULL }
|
||||
};
|
||||
|
||||
static const char *
|
||||
/* union
|
||||
type_get() */
|
||||
_union_type_get(const void *data,
|
||||
Eina_Bool *unknow)
|
||||
{
|
||||
const Svg_Node_Type *u = data;
|
||||
int i;
|
||||
|
||||
if (unknow)
|
||||
*unknow = EINA_FALSE;
|
||||
|
||||
for (i = 0; eet_mapping[i].name != NULL; ++i)
|
||||
if (*u == eet_mapping[i].u)
|
||||
return eet_mapping[i].name;
|
||||
|
||||
if (unknow)
|
||||
*unknow = EINA_TRUE;
|
||||
return NULL;
|
||||
} /* _union_type_get */
|
||||
|
||||
static Eina_Bool
|
||||
_union_type_set(const char *type,
|
||||
void *data,
|
||||
Eina_Bool unknow)
|
||||
{
|
||||
Svg_Node_Type *u = data;
|
||||
int i;
|
||||
|
||||
if (unknow)
|
||||
return EINA_FALSE;
|
||||
|
||||
for (i = 0; eet_mapping[i].name != NULL; ++i)
|
||||
if (strcmp(eet_mapping[i].name, type) == 0)
|
||||
{
|
||||
*u = eet_mapping[i].u;
|
||||
return EINA_TRUE;
|
||||
}
|
||||
return EINA_FALSE;
|
||||
} /* _union_type_set */
|
||||
|
||||
Eet_Data_Descriptor *
|
||||
vg_common_svg_node_eet(void)
|
||||
{
|
||||
Eet_Data_Descriptor *eet_union;
|
||||
Eet_Data_Descriptor_Class eetc;
|
||||
|
||||
if (_eet_vg_node) return _eet_vg_node;
|
||||
|
||||
EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(&eetc, Svg_Node);
|
||||
_eet_vg_node = eet_data_descriptor_stream_new(&eetc);
|
||||
|
||||
eetc.version = EET_DATA_DESCRIPTOR_CLASS_VERSION;
|
||||
eetc.func.type_get = _union_type_get;
|
||||
eetc.func.type_set = _union_type_set;
|
||||
eet_union = eet_data_descriptor_stream_new(&eetc);
|
||||
|
||||
_eet_doc_node = _eet_for_doc_node();
|
||||
_eet_g_node = _eet_for_g_node();
|
||||
_eet_defs_node = _eet_for_defs_node();
|
||||
_eet_arc_node = _eet_for_arc_node();
|
||||
_eet_circle_node = _eet_for_circle_node();
|
||||
_eet_ellipse_node = _eet_for_ellipse_node();
|
||||
_eet_rect_node = _eet_for_rect_node();
|
||||
_eet_line_node = _eet_for_line_node();
|
||||
_eet_path_node = _eet_for_path_node();
|
||||
_eet_polygon_node = _eet_for_polygon_node();
|
||||
_eet_custom_command_node = _eet_for_custom_command_node();
|
||||
_eet_style_property_node = _eet_for_style_property();
|
||||
_eet_matrix3_node = _eet_for_eina_matrix3();
|
||||
|
||||
|
||||
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "doc", _eet_doc_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "g", _eet_g_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "defs", _eet_defs_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "arc", _eet_arc_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "circle", _eet_circle_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "ellipse", _eet_ellipse_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "rect", _eet_rect_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "line", _eet_line_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "path", _eet_path_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "polygon", _eet_polygon_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "polyline", _eet_polygon_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_MAPPING(eet_union, "command", _eet_custom_command_node);
|
||||
|
||||
EET_DATA_DESCRIPTOR_ADD_UNION(_eet_vg_node, Svg_Node, "node", node, type, eet_union);
|
||||
|
||||
|
||||
EET_DATA_DESCRIPTOR_ADD_LIST(_eet_vg_node, Svg_Node, "child", child, _eet_vg_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_BASIC(_eet_vg_node, Svg_Node, "id", id, EET_T_STRING);
|
||||
EET_DATA_DESCRIPTOR_ADD_SUB(_eet_vg_node, Svg_Node, "style", style, _eet_style_property_node);
|
||||
EET_DATA_DESCRIPTOR_ADD_SUB(_eet_vg_node, Svg_Node, "transform", transform, _eet_matrix3_node);
|
||||
|
||||
return _eet_vg_node;
|
||||
}
|
||||
|
||||
void
|
||||
vg_common_svg_node_eet_destroy(void)
|
||||
{
|
||||
FREE_DESCRIPTOR(_eet_rect_node);
|
||||
FREE_DESCRIPTOR(_eet_circle_node);
|
||||
FREE_DESCRIPTOR(_eet_ellipse_node);
|
||||
FREE_DESCRIPTOR(_eet_gradient_stops_node);
|
||||
FREE_DESCRIPTOR(_eet_linear_gradient_node);
|
||||
FREE_DESCRIPTOR(_eet_radial_gradient_node);
|
||||
FREE_DESCRIPTOR(_eet_style_gradient_node);
|
||||
FREE_DESCRIPTOR(_eet_style_property_node);
|
||||
FREE_DESCRIPTOR(_eet_matrix3_node);
|
||||
FREE_DESCRIPTOR(_eet_doc_node);
|
||||
FREE_DESCRIPTOR(_eet_defs_node);
|
||||
FREE_DESCRIPTOR(_eet_g_node);
|
||||
FREE_DESCRIPTOR(_eet_arc_node);
|
||||
FREE_DESCRIPTOR(_eet_path_node);
|
||||
FREE_DESCRIPTOR(_eet_polygon_node);
|
||||
FREE_DESCRIPTOR(_eet_vg_node);
|
||||
FREE_DESCRIPTOR(_eet_line_node);
|
||||
FREE_DESCRIPTOR(_eet_custom_command_node);
|
||||
}
|
||||
|
||||
static void
|
||||
_svg_style_gradient_free(Svg_Style_Gradient *grad)
|
||||
{
|
||||
Efl_Gfx_Gradient_Stop *stop;
|
||||
|
||||
if (!grad) return;
|
||||
|
||||
eina_stringshare_del(grad->id);
|
||||
eina_stringshare_del(grad->ref);
|
||||
free(grad->radial);
|
||||
free(grad->linear);
|
||||
|
||||
EINA_LIST_FREE(grad->stops, stop)
|
||||
{
|
||||
free(stop);
|
||||
}
|
||||
free(grad);
|
||||
}
|
||||
|
||||
static void
|
||||
_node_style_free(Svg_Style_Property *style)
|
||||
{
|
||||
if (!style) return;
|
||||
|
||||
_svg_style_gradient_free(style->fill.paint.gradient);
|
||||
eina_stringshare_del(style->fill.paint.url);
|
||||
_svg_style_gradient_free(style->stroke.paint.gradient);
|
||||
eina_stringshare_del(style->stroke.paint.url);
|
||||
free(style);
|
||||
}
|
||||
|
||||
void
|
||||
vg_common_svg_node_free(Svg_Node *node)
|
||||
{
|
||||
Svg_Node *child;
|
||||
Svg_Style_Gradient *grad;
|
||||
|
||||
if (!node) return;
|
||||
|
||||
EINA_LIST_FREE(node->child, child)
|
||||
{
|
||||
vg_common_svg_node_free(child);
|
||||
}
|
||||
|
||||
eina_stringshare_del(node->id);
|
||||
free(node->transform);
|
||||
_node_style_free(node->style);
|
||||
switch (node->type)
|
||||
{
|
||||
case SVG_NODE_PATH:
|
||||
eina_stringshare_del(node->node.path.path);
|
||||
break;
|
||||
case SVG_NODE_POLYGON:
|
||||
free(node->node.polygon.points);
|
||||
break;
|
||||
case SVG_NODE_POLYLINE:
|
||||
free(node->node.polyline.points);
|
||||
break;
|
||||
case SVG_NODE_DOC:
|
||||
vg_common_svg_node_free(node->node.doc.defs);
|
||||
break;
|
||||
case SVG_NODE_DEFS:
|
||||
EINA_LIST_FREE(node->node.defs.gradients, grad)
|
||||
{
|
||||
_svg_style_gradient_free(grad);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
free(node);
|
||||
}
|
||||
|
||||
static Efl_VG *
|
||||
_apply_gradient_property(Svg_Style_Gradient *g)
|
||||
{
|
||||
Efl_VG *grad_obj = NULL;
|
||||
Efl_Gfx_Gradient_Stop *stops, *stop;
|
||||
int stop_count = 0, i = 0;
|
||||
Eina_List *l;
|
||||
|
||||
if (g->type == SVG_LINEAR_GRADIENT)
|
||||
{
|
||||
grad_obj = evas_vg_gradient_linear_add(NULL);
|
||||
evas_vg_gradient_linear_start_set(grad_obj, g->linear->x1, g->linear->y1);
|
||||
evas_vg_gradient_linear_end_set(grad_obj, g->linear->x2, g->linear->y2);
|
||||
}
|
||||
else if (g->type == SVG_RADIAL_GRADIENT)
|
||||
{
|
||||
grad_obj = evas_vg_gradient_radial_add(NULL);
|
||||
evas_vg_gradient_radial_center_set(grad_obj, g->radial->cx, g->radial->cy);
|
||||
evas_vg_gradient_radial_radius_set(grad_obj, g->radial->r);
|
||||
evas_vg_gradient_radial_focal_set(grad_obj, g->radial->fx, g->radial->fy);
|
||||
}
|
||||
else
|
||||
{
|
||||
// not a known gradient
|
||||
return NULL;
|
||||
}
|
||||
// apply common prperty
|
||||
evas_vg_gradient_spread_set(grad_obj, g->spread);
|
||||
// update the stops
|
||||
stop_count = eina_list_count(g->stops);
|
||||
if (stop_count)
|
||||
{
|
||||
stops = calloc(stop_count, sizeof(Efl_Gfx_Gradient_Stop));
|
||||
i = 0;
|
||||
EINA_LIST_FOREACH(g->stops, l, stop)
|
||||
{
|
||||
stops[i].r = stop->r;
|
||||
stops[i].g = stop->g;
|
||||
stops[i].b = stop->b;
|
||||
stops[i].a = stop->a;
|
||||
stops[i].offset = stop->offset;
|
||||
i++;
|
||||
}
|
||||
evas_vg_gradient_stop_set(grad_obj, stops, stop_count);
|
||||
free(stops);
|
||||
}
|
||||
return grad_obj;
|
||||
}
|
||||
|
||||
// vg tree creation
|
||||
static void
|
||||
_apply_vg_property(Svg_Node *node, Efl_VG *vg)
|
||||
{
|
||||
Svg_Style_Property *style = node->style;
|
||||
|
||||
// update the vg name
|
||||
if (node->id)
|
||||
evas_vg_node_name_set(vg, node->id);
|
||||
|
||||
// apply the transformation
|
||||
if (node->transform)
|
||||
evas_vg_node_transformation_set(vg, node->transform);
|
||||
|
||||
if ((node->type == SVG_NODE_G) || (node->type == SVG_NODE_DOC)) return;
|
||||
|
||||
// apply the fill style property
|
||||
efl_gfx_shape_fill_rule_set(vg, style->fill.fill_rule);
|
||||
// if fill property is NULL then do nothing
|
||||
if (style->fill.paint.none)
|
||||
{
|
||||
//do nothing
|
||||
}
|
||||
else if (style->fill.paint.gradient)
|
||||
{
|
||||
// if the fill has gradient then apply.
|
||||
evas_vg_shape_fill_set(vg, _apply_gradient_property(style->fill.paint.gradient));
|
||||
}
|
||||
else if (style->fill.paint.cur_color)
|
||||
{
|
||||
// apply the current style color
|
||||
evas_vg_node_color_set(vg, style->r, style->g,
|
||||
style->b, style->fill.opacity);
|
||||
}
|
||||
else
|
||||
{
|
||||
// apply the fill color
|
||||
evas_vg_node_color_set(vg, style->fill.paint.r, style->fill.paint.g,
|
||||
style->fill.paint.b, style->fill.opacity);
|
||||
}
|
||||
|
||||
// apply the stroke style property
|
||||
//@TODO HACK, fix the below api to take the stroke width as pixels
|
||||
// rightnow it draws double the pixel (inside and outside the outline)
|
||||
evas_vg_shape_stroke_width_set(vg, style->stroke.width/2.0);
|
||||
evas_vg_shape_stroke_cap_set(vg, style->stroke.cap);
|
||||
evas_vg_shape_stroke_join_set(vg, style->stroke.join);
|
||||
evas_vg_shape_stroke_scale_set(vg, style->stroke.scale);
|
||||
// if stroke property is NULL then do nothing
|
||||
if (style->stroke.paint.none)
|
||||
{
|
||||
//do nothing
|
||||
}
|
||||
else if (style->stroke.paint.gradient)
|
||||
{
|
||||
// if the fill has gradient then apply.
|
||||
evas_vg_shape_stroke_fill_set(vg, _apply_gradient_property(style->stroke.paint.gradient));
|
||||
}
|
||||
else if (style->stroke.paint.url)
|
||||
{
|
||||
// apply the color pointed by url
|
||||
// TODO
|
||||
}
|
||||
else if (style->stroke.paint.cur_color)
|
||||
{
|
||||
// apply the current style color
|
||||
evas_vg_shape_stroke_color_set(vg, style->r, style->g,
|
||||
style->b, style->stroke.opacity);
|
||||
}
|
||||
else
|
||||
{
|
||||
// apply the stroke color
|
||||
evas_vg_shape_stroke_color_set(vg, style->stroke.paint.r, style->stroke.paint.g,
|
||||
style->stroke.paint.b, style->stroke.opacity);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_add_polyline(Efl_VG *vg, double *array, int size, Eina_Bool polygon)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (size < 2) return;
|
||||
|
||||
evas_vg_shape_append_move_to(vg, array[0], array[1]);
|
||||
for (i=2; i < size; i+=2)
|
||||
evas_vg_shape_append_line_to(vg, array[i], array[i+1]);
|
||||
|
||||
if (polygon)
|
||||
evas_vg_shape_append_close(vg);
|
||||
}
|
||||
|
||||
static Efl_VG *
|
||||
vg_common_create_vg_node_helper(Svg_Node *node, Efl_VG *parent)
|
||||
{
|
||||
Efl_VG *vg = NULL;
|
||||
Svg_Node *child;
|
||||
Eina_List *l;
|
||||
|
||||
switch (node->type)
|
||||
{
|
||||
case SVG_NODE_DOC:
|
||||
case SVG_NODE_G:
|
||||
{
|
||||
vg = evas_vg_container_add(parent);
|
||||
_apply_vg_property(node, vg);
|
||||
EINA_LIST_FOREACH(node->child, l, child)
|
||||
{
|
||||
vg_common_create_vg_node_helper(child, vg);
|
||||
}
|
||||
return vg;
|
||||
}
|
||||
break;
|
||||
case SVG_NODE_PATH:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
evas_vg_shape_append_svg_path(vg, node->node.path.path);
|
||||
break;
|
||||
case SVG_NODE_POLYGON:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
_add_polyline(vg, node->node.polygon.points, node->node.polygon.points_count, EINA_TRUE);
|
||||
break;
|
||||
case SVG_NODE_POLYLINE:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
_add_polyline(vg, node->node.polygon.points, node->node.polygon.points_count, EINA_FALSE);
|
||||
break;
|
||||
case SVG_NODE_ELLIPSE:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
evas_vg_shape_append_arc(vg, node->node.ellipse.cx - node->node.ellipse.rx,
|
||||
node->node.ellipse.cy - node->node.ellipse.ry,
|
||||
2*node->node.ellipse.rx, 2*node->node.ellipse.ry, 0, 360);
|
||||
evas_vg_shape_append_close(vg);
|
||||
break;
|
||||
case SVG_NODE_CIRCLE:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
evas_vg_shape_append_circle(vg, node->node.circle.cx, node->node.circle.cy, node->node.circle.r);
|
||||
break;
|
||||
case SVG_NODE_RECT:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
evas_vg_shape_append_rect(vg, node->node.rect.x, node->node.rect.y, node->node.rect.w, node->node.rect.h,
|
||||
node->node.rect.rx, node->node.rect.ry);
|
||||
break;
|
||||
case SVG_NODE_LINE:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
evas_vg_shape_append_move_to(vg, node->node.line.x1, node->node.line.y1);
|
||||
evas_vg_shape_append_line_to(vg, node->node.line.x2, node->node.line.y2);
|
||||
break;
|
||||
case SVG_NODE_CUSTOME_COMMAND:
|
||||
vg = evas_vg_shape_add(parent);
|
||||
evas_vg_shape_path_set(vg, node->node.command.commands, node->node.command.points);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
if (vg)
|
||||
_apply_vg_property(node, vg);
|
||||
return vg;
|
||||
}
|
||||
|
||||
Vg_File_Data *
|
||||
vg_common_create_vg_node(Svg_Node *node)
|
||||
{
|
||||
Vg_File_Data *vg_data;
|
||||
|
||||
if (!node || (node->type != SVG_NODE_DOC)) return NULL;
|
||||
|
||||
vg_data = calloc(1, sizeof(Vg_File_Data));
|
||||
vg_data->view_box.x = node->node.doc.vx;
|
||||
vg_data->view_box.y = node->node.doc.vy;
|
||||
vg_data->view_box.w = node->node.doc.vw;
|
||||
vg_data->view_box.h = node->node.doc.vh;
|
||||
vg_data->preserve_aspect = node->node.doc.preserve_aspect;
|
||||
vg_data->root = vg_common_create_vg_node_helper(node, NULL);
|
||||
|
||||
return vg_data;
|
||||
}
|
||||
|
||||
static Svg_Node *
|
||||
_create_node(Svg_Node *parent, Svg_Node_Type type)
|
||||
{
|
||||
Svg_Node *node = calloc(1, sizeof(Svg_Node));
|
||||
|
||||
// default fill property
|
||||
node->style = calloc(1, sizeof(Svg_Style_Property));
|
||||
|
||||
// update the default value of stroke and fill
|
||||
//https://www.w3.org/TR/SVGTiny12/painting.html#SpecifyingPaint
|
||||
// default fill color is black
|
||||
node->style->fill.paint.r = 0;
|
||||
node->style->fill.paint.g = 0;
|
||||
node->style->fill.paint.b = 0;
|
||||
node->style->fill.paint.none = EINA_FALSE;
|
||||
// default fill opacity is 1
|
||||
node->style->fill.opacity = 255;
|
||||
|
||||
// default fill rule is nonzero
|
||||
node->style->fill.fill_rule = EFL_GFX_FILL_RULE_WINDING;
|
||||
|
||||
// default stroke is none
|
||||
node->style->stroke.paint.none = EINA_TRUE;
|
||||
// default stroke opacity is 1
|
||||
node->style->stroke.opacity = 255;
|
||||
// default stroke width is 1
|
||||
node->style->stroke.width = 1;
|
||||
// default line cap is butt
|
||||
node->style->stroke.cap = EFL_GFX_CAP_BUTT;
|
||||
// default line join is miter
|
||||
node->style->stroke.join = EFL_GFX_JOIN_MITER;
|
||||
node->style->stroke.scale = 1.0;
|
||||
|
||||
node->parent = parent;
|
||||
node->type = type;
|
||||
node->child = NULL;
|
||||
|
||||
if (parent)
|
||||
parent->child = eina_list_append(parent->child, node);
|
||||
return node;
|
||||
}
|
||||
|
||||
static Svg_Style_Gradient*
|
||||
_create_gradient_node(Efl_VG *vg)
|
||||
{
|
||||
const Efl_Gfx_Gradient_Stop *stops = NULL;
|
||||
Efl_Gfx_Gradient_Stop *new_stop;
|
||||
unsigned int count, i;
|
||||
|
||||
Svg_Style_Gradient *grad = calloc(1, sizeof(Svg_Style_Gradient));
|
||||
|
||||
grad->spread = evas_vg_gradient_spread_get(vg);
|
||||
evas_vg_gradient_stop_get(vg, &stops, &count);
|
||||
for (i=0 ; i < count; i++)
|
||||
{
|
||||
new_stop = calloc(1, sizeof(Efl_Gfx_Gradient_Stop));
|
||||
memcpy(new_stop, stops, sizeof(Efl_Gfx_Gradient_Stop));
|
||||
grad->stops = eina_list_append(grad->stops, new_stop);
|
||||
stops++;
|
||||
}
|
||||
if (efl_isa(vg, EFL_VG_GRADIENT_LINEAR_CLASS))
|
||||
{
|
||||
grad->type = SVG_LINEAR_GRADIENT;
|
||||
grad->linear = calloc(1, sizeof(Svg_Linear_Gradient));
|
||||
evas_vg_gradient_linear_start_get(vg, &grad->linear->x1, &grad->linear->y1);
|
||||
evas_vg_gradient_linear_end_get(vg, &grad->linear->x2, &grad->linear->y2);
|
||||
}
|
||||
else
|
||||
{
|
||||
grad->type = SVG_RADIAL_GRADIENT;
|
||||
grad->radial = calloc(1, sizeof(Svg_Radial_Gradient));
|
||||
evas_vg_gradient_radial_center_get(vg, &grad->radial->cx, &grad->radial->cy);
|
||||
evas_vg_gradient_radial_focal_get(vg, &grad->radial->fx, &grad->radial->fy);
|
||||
grad->radial->r = evas_vg_gradient_radial_radius_get(vg);
|
||||
}
|
||||
|
||||
return grad;
|
||||
}
|
||||
|
||||
static void
|
||||
_apply_svg_property(Svg_Node *node, Efl_VG *vg)
|
||||
{
|
||||
const Eina_Matrix3 *matrix;
|
||||
const char *id;
|
||||
Svg_Style_Property *style = node->style;
|
||||
|
||||
// transformation
|
||||
if ((matrix = evas_vg_node_transformation_get(vg)))
|
||||
{
|
||||
node->transform = calloc(1, sizeof(Eina_Matrix3));
|
||||
eina_matrix3_copy(node->transform, matrix);
|
||||
}
|
||||
|
||||
if ((id = evas_vg_node_name_get(vg)))
|
||||
{
|
||||
node->id = eina_stringshare_add(id);
|
||||
}
|
||||
|
||||
if (node->type == SVG_NODE_G) return;
|
||||
|
||||
|
||||
// apply the fill style property
|
||||
style->fill.fill_rule = efl_gfx_shape_fill_rule_get(vg);
|
||||
style->fill.paint.none = EINA_FALSE;
|
||||
if (evas_vg_shape_fill_get(vg))
|
||||
{
|
||||
// if the fill has gradient then apply.
|
||||
style->fill.paint.gradient = _create_gradient_node(evas_vg_shape_fill_get(vg));
|
||||
}
|
||||
else
|
||||
{
|
||||
evas_vg_node_color_get(vg, &style->fill.paint.r, &style->fill.paint.g,
|
||||
&style->fill.paint.b, &style->fill.opacity);
|
||||
}
|
||||
|
||||
// apply stroke style property
|
||||
style->stroke.paint.none = EINA_FALSE;
|
||||
|
||||
if (evas_vg_shape_stroke_fill_get(vg))
|
||||
{
|
||||
// if the stroke has gradient then apply.
|
||||
style->stroke.paint.gradient = _create_gradient_node(evas_vg_shape_stroke_fill_get(vg));
|
||||
}
|
||||
else
|
||||
{
|
||||
// apply the stroke color
|
||||
evas_vg_shape_stroke_color_get(vg, &style->stroke.paint.r, &style->stroke.paint.g,
|
||||
&style->stroke.paint.b, &style->stroke.opacity);
|
||||
}
|
||||
|
||||
// keep the stroke width same as svg spec.
|
||||
style->stroke.width = (evas_vg_shape_stroke_width_get(vg) * 2.0);
|
||||
style->stroke.cap = evas_vg_shape_stroke_cap_get(vg);
|
||||
style->stroke.join = evas_vg_shape_stroke_join_get(vg);
|
||||
style->stroke.scale = evas_vg_shape_stroke_scale_get(vg);
|
||||
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
vg_common_create_svg_node_helper(Efl_VG *vg, Svg_Node *parent)
|
||||
{
|
||||
Eina_Iterator *it;
|
||||
Efl_VG *child;
|
||||
Svg_Node *svg_node;
|
||||
const Efl_Gfx_Path_Command *commands;
|
||||
unsigned int points_count, commands_count;
|
||||
const double *points;
|
||||
|
||||
if (efl_isa(vg, EFL_VG_CONTAINER_CLASS))
|
||||
{
|
||||
svg_node = _create_node(parent, SVG_NODE_G);
|
||||
_apply_svg_property(svg_node, vg);
|
||||
// apply property
|
||||
it = efl_vg_container_children_get(vg);
|
||||
EINA_ITERATOR_FOREACH(it, child)
|
||||
{
|
||||
vg_common_create_svg_node_helper(child, svg_node);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
svg_node = _create_node(parent, SVG_NODE_CUSTOME_COMMAND);
|
||||
evas_vg_shape_path_get(vg, &commands, &points);
|
||||
evas_vg_shape_path_length_get(vg, &commands_count, &points_count);
|
||||
svg_node->node.command.commands_count = commands_count;
|
||||
svg_node->node.command.points_count = points_count;
|
||||
svg_node->node.command.points = calloc(points_count, sizeof(double));
|
||||
svg_node->node.command.commands = calloc(commands_count, sizeof(Efl_Gfx_Path_Command));
|
||||
memcpy(svg_node->node.command.commands, commands, sizeof (Efl_Gfx_Path_Command) * commands_count);
|
||||
memcpy(svg_node->node.command.points, points, sizeof (double) * points_count);
|
||||
_apply_svg_property(svg_node, vg);
|
||||
}
|
||||
}
|
||||
|
||||
Svg_Node *
|
||||
vg_common_create_svg_node(Vg_File_Data *node)
|
||||
{
|
||||
Svg_Node *doc;
|
||||
|
||||
if (!node || !node->root) return NULL;
|
||||
|
||||
doc = _create_node(NULL, SVG_NODE_DOC);
|
||||
|
||||
doc->node.doc.vx = node->view_box.x;
|
||||
doc->node.doc.vy = node->view_box.y;
|
||||
doc->node.doc.vw = node->view_box.w;
|
||||
doc->node.doc.vh = node->view_box.h;
|
||||
doc->node.doc.preserve_aspect = node->preserve_aspect;
|
||||
vg_common_create_svg_node_helper(node->root, doc);
|
||||
return doc;
|
||||
}
|
|
@ -0,0 +1,299 @@
|
|||
#ifndef VG_COMMON_H_
|
||||
#define VG_COMMON_H_
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "evas_common_private.h"
|
||||
#include "evas_private.h"
|
||||
|
||||
typedef enum _Svg_Node_Type Svg_Node_Type;
|
||||
typedef enum _Svg_Length_Type Svg_Length_Type;
|
||||
|
||||
typedef struct _Svg_Node Svg_Node;
|
||||
typedef struct _Svg_Doc_Node Svg_Doc_Node;
|
||||
typedef struct _Svg_G_Node Svg_G_Node;
|
||||
typedef struct _Svg_Defs_Node Svg_Defs_Node;
|
||||
typedef struct _Svg_Arc_Node Svg_Arc_Node;
|
||||
typedef struct _Svg_Circle_Node Svg_Circle_Node;
|
||||
typedef struct _Svg_Ellipse_Node Svg_Ellipse_Node;
|
||||
typedef struct _Svg_Polygon_Node Svg_Polygon_Node;
|
||||
typedef struct _Svg_Rect_Node Svg_Rect_Node;
|
||||
typedef struct _Svg_Path_Node Svg_Path_Node;
|
||||
typedef struct _Svg_Style_Property Svg_Style_Property;
|
||||
typedef struct _Svg_Line_Node Svg_Line_Node;
|
||||
typedef struct _Svg_Custom_Command_Node Svg_Custom_Command_Node;
|
||||
|
||||
|
||||
typedef struct _Svg_Style_Stroke Svg_Style_Stroke;
|
||||
typedef struct _Svg_Style_Fill Svg_Style_Fill;
|
||||
typedef enum _Svg_Fill_Flags Svg_Fill_Flags;
|
||||
typedef enum _Svg_Stroke_Flags Svg_Stroke_Flags;
|
||||
|
||||
|
||||
typedef enum _Svg_Gradient_Type Svg_Gradient_Type;
|
||||
typedef struct _Svg_Style_Gradient Svg_Style_Gradient;
|
||||
typedef struct _Svg_Linear_Gradient Svg_Linear_Gradient;
|
||||
typedef struct _Svg_Radial_Gradient Svg_Radial_Gradient;
|
||||
typedef struct _Svg_Paint Svg_Paint;
|
||||
|
||||
enum _Svg_Node_Type
|
||||
{
|
||||
SVG_NODE_DOC,
|
||||
SVG_NODE_G,
|
||||
SVG_NODE_DEFS,
|
||||
SVG_NODE_SWITCH,
|
||||
SVG_NODE_ANIMATION,
|
||||
SVG_NODE_ARC,
|
||||
SVG_NODE_CIRCLE,
|
||||
SVG_NODE_ELLIPSE,
|
||||
SVG_NODE_IMAGE,
|
||||
SVG_NODE_LINE,
|
||||
SVG_NODE_PATH,
|
||||
SVG_NODE_POLYGON,
|
||||
SVG_NODE_POLYLINE,
|
||||
SVG_NODE_RECT,
|
||||
SVG_NODE_TEXT,
|
||||
SVG_NODE_TEXTAREA,
|
||||
SVG_NODE_TSPAN,
|
||||
SVG_NODE_USE,
|
||||
SVG_NODE_VIDEO,
|
||||
SVG_NODE_CUSTOME_COMMAND,
|
||||
SVG_NODE_UNKNOWN
|
||||
};
|
||||
|
||||
enum _Svg_Length_Type
|
||||
{
|
||||
SVG_LT_PERCENT,
|
||||
SVG_LT_PX,
|
||||
SVG_LT_PC,
|
||||
SVG_LT_PT,
|
||||
SVG_LT_MM,
|
||||
SVG_LT_CM,
|
||||
SVG_LT_IN,
|
||||
};
|
||||
|
||||
struct _Svg_Doc_Node
|
||||
{
|
||||
double width;
|
||||
double height;
|
||||
double vx;
|
||||
double vy;
|
||||
double vw;
|
||||
double vh;
|
||||
Eina_Bool preserve_aspect;
|
||||
Svg_Node *defs;
|
||||
};
|
||||
|
||||
struct _Svg_G_Node
|
||||
{
|
||||
|
||||
};
|
||||
|
||||
struct _Svg_Defs_Node
|
||||
{
|
||||
Eina_List *gradients;
|
||||
};
|
||||
|
||||
struct _Svg_Arc_Node
|
||||
{
|
||||
|
||||
};
|
||||
|
||||
struct _Svg_Ellipse_Node
|
||||
{
|
||||
double cx;
|
||||
double cy;
|
||||
double rx;
|
||||
double ry;
|
||||
};
|
||||
|
||||
struct _Svg_Circle_Node
|
||||
{
|
||||
double cx;
|
||||
double cy;
|
||||
double r;
|
||||
};
|
||||
|
||||
struct _Svg_Rect_Node
|
||||
{
|
||||
double x;
|
||||
double y;
|
||||
double w;
|
||||
double h;
|
||||
double rx;
|
||||
double ry;
|
||||
};
|
||||
|
||||
struct _Svg_Line_Node
|
||||
{
|
||||
double x1;
|
||||
double y1;
|
||||
double x2;
|
||||
double y2;
|
||||
};
|
||||
|
||||
struct _Svg_Custom_Command_Node
|
||||
{
|
||||
int points_count;
|
||||
int commands_count;
|
||||
double *points;
|
||||
Efl_Gfx_Path_Command *commands;
|
||||
};
|
||||
|
||||
struct _Svg_Path_Node
|
||||
{
|
||||
Eina_Stringshare *path;
|
||||
};
|
||||
|
||||
struct _Svg_Polygon_Node
|
||||
{
|
||||
int points_count;
|
||||
double *points;
|
||||
};
|
||||
|
||||
|
||||
enum _Svg_Gradient_Type
|
||||
{
|
||||
SVG_LINEAR_GRADIENT,
|
||||
SVG_RADIAL_GRADIENT
|
||||
};
|
||||
struct _Svg_Linear_Gradient
|
||||
{
|
||||
double x1;
|
||||
double y1;
|
||||
double x2;
|
||||
double y2;
|
||||
};
|
||||
|
||||
struct _Svg_Radial_Gradient
|
||||
{
|
||||
double cx;
|
||||
double cy;
|
||||
double fx;
|
||||
double fy;
|
||||
double r;
|
||||
};
|
||||
|
||||
struct _Svg_Style_Gradient
|
||||
{
|
||||
Svg_Gradient_Type type;
|
||||
Eina_Stringshare *id;
|
||||
Eina_Stringshare *ref;
|
||||
Efl_Gfx_Gradient_Spread spread;
|
||||
Eina_List *stops; // Efl_Gfx_Gradient_Stop
|
||||
Svg_Radial_Gradient *radial;
|
||||
Svg_Linear_Gradient *linear;
|
||||
};
|
||||
|
||||
struct _Svg_Paint
|
||||
{
|
||||
int r;
|
||||
int g;
|
||||
int b;
|
||||
Eina_Bool none;
|
||||
Eina_Bool cur_color;
|
||||
Svg_Style_Gradient *gradient;
|
||||
Eina_Stringshare *url;
|
||||
};
|
||||
|
||||
enum _Svg_Fill_Flags
|
||||
{
|
||||
SVG_FILL_FLAGS_PAINT = 0x1,
|
||||
SVG_FILL_FLAGS_OPACITY = 0x2,
|
||||
SVG_FILL_FLAGS_GRADIENT = 0x4,
|
||||
SVG_FILL_FLAGS_FILL_RULE = 0x8
|
||||
};
|
||||
|
||||
enum _Svg_Stroke_Flags
|
||||
{
|
||||
SVG_STROKE_FLAGS_PAINT = 0x1,
|
||||
SVG_STROKE_FLAGS_OPACITY = 0x2,
|
||||
SVG_STROKE_FLAGS_GRADIENT = 0x4,
|
||||
SVG_STROKE_FLAGS_SCALE = 0x8,
|
||||
SVG_STROKE_FLAGS_WIDTH = 0x10,
|
||||
SVG_STROKE_FLAGS_CAP = 0x20,
|
||||
SVG_STROKE_FLAGS_JOIN = 0x40,
|
||||
SVG_STROKE_FLAGS_DASH = 0x80,
|
||||
};
|
||||
|
||||
struct _Svg_Style_Fill
|
||||
{
|
||||
Svg_Fill_Flags flags;
|
||||
Svg_Paint paint;
|
||||
int opacity;
|
||||
Efl_Gfx_Fill_Rule fill_rule;
|
||||
};
|
||||
|
||||
struct _Svg_Style_Stroke
|
||||
{
|
||||
Svg_Stroke_Flags flags;
|
||||
Svg_Paint paint;
|
||||
int opacity;
|
||||
double scale;
|
||||
double width;
|
||||
double centered;
|
||||
Efl_Gfx_Cap cap;
|
||||
Efl_Gfx_Join join;
|
||||
Efl_Gfx_Dash *dash;
|
||||
int dash_count;
|
||||
};
|
||||
|
||||
struct _Svg_Style_Property
|
||||
{
|
||||
Svg_Style_Fill fill;
|
||||
Svg_Style_Stroke stroke;
|
||||
// the color property indirectly
|
||||
// used by fill and stroke
|
||||
int r;
|
||||
int g;
|
||||
int b;
|
||||
};
|
||||
|
||||
struct _Svg_Node
|
||||
{
|
||||
Svg_Node_Type type;
|
||||
Svg_Node *parent;
|
||||
Eina_List *child;
|
||||
Eina_Stringshare *id;
|
||||
Svg_Style_Property *style;
|
||||
Eina_Matrix3 *transform;
|
||||
union
|
||||
{
|
||||
Svg_G_Node g;
|
||||
Svg_Doc_Node doc;
|
||||
Svg_Defs_Node defs;
|
||||
Svg_Arc_Node arc;
|
||||
Svg_Circle_Node circle;
|
||||
Svg_Ellipse_Node ellipse;
|
||||
Svg_Polygon_Node polygon;
|
||||
Svg_Polygon_Node polyline;
|
||||
Svg_Rect_Node rect;
|
||||
Svg_Path_Node path;
|
||||
Svg_Line_Node line;
|
||||
Svg_Custom_Command_Node command;
|
||||
}node;
|
||||
};
|
||||
|
||||
enum _Svg_Style_Type
|
||||
{
|
||||
SVG_STYLE_QUALITY,
|
||||
SVG_STYLE_FILL,
|
||||
SVG_STYLE_VIEWPORT_FILL,
|
||||
SVG_STYLE_FONT,
|
||||
SVG_STYLE_STROKE,
|
||||
SVG_STYLE_SOLID_COLOR,
|
||||
SVG_STYLE_GRADIENT,
|
||||
SVG_STYLE_TRANSFORM,
|
||||
SVG_STYLE_OPACITY,
|
||||
SVG_STYLE_COMP_OP
|
||||
};
|
||||
|
||||
Eet_Data_Descriptor * vg_common_svg_node_eet(void);
|
||||
void vg_common_svg_node_eet_destroy(void);
|
||||
Vg_File_Data * vg_common_create_vg_node(Svg_Node *node);
|
||||
Svg_Node * vg_common_create_svg_node(Vg_File_Data *node);
|
||||
void vg_common_svg_node_free(Svg_Node *node);
|
||||
|
||||
#endif //EVAS_VG_COMMON_H_
|
Loading…
Reference in New Issue