evas vg: refactor internal function name.

Specify explict svg name in vg common function
since the functiona is totally depends on svg spec.

No logic changes.

src/Makefile_Evas.am

@@ -1456,7 +1456,7 @@ endif
 if BUILD_VG_LOADER_SVG
 if EVAS_STATIC_BUILD_VG_SVG
 lib_evas_libevas_la_SOURCES += modules/evas/vg_loaders/svg/evas_vg_load_svg.c modules/evas/vg_savers/svg/evas_vg_save_svg.c \
-static_libs/vg_common/vg_common.c \
+static_libs/vg_common/vg_common_svg.c \
 static_libs/vg_common/vg_common.h
 lib_evas_libevas_la_CPPFLAGS += -I$(top_srcdir)/src/static_libs/vg_common \
 @evas_vg_loader_svg_cflags@
@@ -1471,7 +1471,7 @@ install_vgloadersvgpkgLTLIBRARIES = install-vgloadersvgpkgLTLIBRARIES
 $(install_vgloadersvgpkgLTLIBRARIES): install-libLTLIBRARIES
 
 modules_evas_vg_loaders_svg_module_la_SOURCES = modules/evas/vg_loaders/svg/evas_vg_load_svg.c \
-static_libs/vg_common/vg_common.c \
+static_libs/vg_common/vg_common_svg.c \
 static_libs/vg_common/vg_common.h
 modules_evas_vg_loaders_svg_module_la_CPPFLAGS = -I$(top_builddir)/src/lib/efl \
 -I$(top_srcdir)/src/lib/evas/include \
@@ -1494,7 +1494,7 @@ install_vgsaversvgpkgLTLIBRARIES = install-vgloadersvgpkgLTLIBRARIES
 $(install_vgsaversvgpkgLTLIBRARIES): install-libLTLIBRARIES
 
 modules_evas_vg_savers_svg_module_la_SOURCES = modules/evas/vg_savers/svg/evas_vg_save_svg.c \
-static_libs/vg_common/vg_common.c \
+static_libs/vg_common/vg_common_svg.c \
 static_libs/vg_common/vg_common.h
 modules_evas_vg_savers_svg_module_la_CPPFLAGS = -I$(top_builddir)/src/lib/efl \
 -I$(top_srcdir)/src/lib/evas/include \

src/modules/evas/vg_loaders/eet/evas_vg_load_eet.c

@@ -38,7 +38,7 @@ evas_vg_load_file_open_eet(const char *file, const char *key, int *error EINA_UN
      {
         *error = EVAS_LOAD_ERROR_NONE;
      }
-   return vg_common_create_vg_node(node);
+   return vg_common_svg_create_vg_node(node);
 }
 
 static Eina_Bool

src/modules/evas/vg_loaders/svg/evas_vg_load_svg.c

@@ -2384,7 +2384,7 @@ evas_vg_load_file_open_svg(const char *file, const char *key EINA_UNUSED, int *e
      }
    free(loader.svg_parse);
    eina_file_close(f);
-   return vg_common_create_vg_node(loader.doc);
+   return vg_common_svg_create_vg_node(loader.doc);
 }
 
 static Evas_Vg_Load_Func evas_vg_load_svg_func =

src/modules/evas/vg_savers/eet/evas_vg_save_eet.c

@@ -24,7 +24,7 @@ evas_vg_save_file_eet(Vg_File_Data *evg_data, const char *file, const char *key,
      return EVAS_LOAD_ERROR_GENERIC;
 
    svg_node_eet = vg_common_svg_node_eet();
-   root = vg_common_create_svg_node(evg_data);
+   root = vg_common_svg_create_svg_node(evg_data);
    eet_data_write(ef, svg_node_eet, key, root, compress);
    eet_close(ef);
 
@@ -71,4 +71,4 @@ EVAS_MODULE_DEFINE(EVAS_MODULE_TYPE_VG_SAVER, vg_saver, eet);
 
 #ifndef EVAS_STATIC_BUILD_VG_EET
 EVAS_EINA_MODULE_DEFINE(vg_saver, eet);
-#endif
+#endif

src/modules/evas/vg_savers/svg/evas_vg_save_svg.c

@@ -141,7 +141,7 @@ evas_vg_save_file_svg(Vg_File_Data *evg_data, const char *file, const char *key
         return EFL_GFX_IMAGE_LOAD_ERROR_GENERIC;
      }
 
-   root = vg_common_create_svg_node(evg_data);
+   root = vg_common_svg_create_svg_node(evg_data);
    buf = eina_strbuf_new();
    _svg_node_printf(root, buf);
    fprintf(f, "%s\n", eina_strbuf_string_get(buf));

src/static_libs/vg_common/meson.build

@@ -1,7 +1,7 @@
 #vg common is not really a static lib, is required by evas and requires evas ... so only collecting src here and compile them into evas ... ...
 
 vg_common_src = files([
-  'vg_common.c',
+  'vg_common_svg.c',
   'vg_common.h',
 ])
 

src/static_libs/vg_common/vg_common.h

@@ -8,6 +8,9 @@
 #include "evas_common_private.h"
 #include "evas_private.h"
 
+/******************************************************************************************
+ * SVG Compatible feature implementation
+ ******************************************************************************************/
 typedef enum _Svg_Node_Type                Svg_Node_Type;
 typedef enum _Svg_Length_Type              Svg_Length_Type;
 
@@ -25,13 +28,11 @@ 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;
@@ -312,8 +313,8 @@ enum _Svg_Style_Type
 
 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);
+Vg_File_Data * vg_common_svg_create_vg_node(Svg_Node *node);
-Svg_Node * vg_common_create_svg_node(Vg_File_Data *node);
+Svg_Node *vg_common_svg_create_svg_node(Vg_File_Data *node);
 void vg_common_svg_node_free(Svg_Node *node);
 
 #endif //EVAS_VG_COMMON_H_

src/static_libs/vg_common/vg_common_svg.c

@@ -7,8 +7,6 @@
 #include <Eet.h>
 #include <Evas.h>
 
-
-
 Eet_Data_Descriptor *_eet_rect_node = NULL;
 Eet_Data_Descriptor *_eet_circle_node = NULL;
 Eet_Data_Descriptor *_eet_ellipse_node = NULL;
@@ -333,7 +331,7 @@ _eet_for_path_node(void)
    return eet;
 }
 
-struct
+static struct
 {
    Svg_Node_Type u;
    const char       *name;
@@ -354,8 +352,6 @@ struct
 };
 
 static const char *
-/* union
-   type_get() */
 _union_type_get(const void *data,
                 Eina_Bool  *unknow)
 {
@@ -372,7 +368,7 @@ _union_type_get(const void *data,
    if (unknow)
      *unknow = EINA_TRUE;
    return NULL;
-} /* _union_type_get */
+}
 
 static Eina_Bool
 _union_type_set(const char *type,
@@ -392,7 +388,7 @@ _union_type_set(const char *type,
           return EINA_TRUE;
        }
    return EINA_FALSE;
-} /* _union_type_set */
+}
 
 Eet_Data_Descriptor *
 vg_common_svg_node_eet(void)
@@ -450,7 +446,7 @@ vg_common_svg_node_eet(void)
    return _eet_vg_node;
 }
 
-void 
+void
 vg_common_svg_node_eet_destroy(void)
 {
    FREE_DESCRIPTOR(_eet_rect_node);
@@ -612,10 +608,10 @@ _apply_gradient_property(Svg_Style_Gradient *g, Efl_VG *vg, Efl_VG *parent, Vg_F
 
              efl_gfx_path_bounds_get(grad_obj, &grad_geom);
 
-             double cy = (grad_geom.h / 2.0) + grad_geom.y;
+             double cy = (grad_geom.h / 2) + grad_geom.y;
-             double cy_scaled = (grad_geom.h / 2.0) * scale_reversed_Y;
+             double cy_scaled = (grad_geom.h / 2) * scale_reversed_Y;
-             double cx = (grad_geom.w / 2.0) + grad_geom.x;
+             double cx = grad_geom.w / 2 + grad_geom.x;
-             double cx_scaled = (grad_geom.w / 2.0) * scale_reversed_X;
+             double cx_scaled = (grad_geom.w / 2) * scale_reversed_X;
 
              /* matrix tranformation of gradient figure:
               * 0. we remember size of gradient and it's center point
@@ -820,7 +816,7 @@ vg_common_create_vg_node_helper(Svg_Node *node, Efl_VG *parent, Vg_File_Data *vg
 }
 
 Vg_File_Data *
-vg_common_create_vg_node(Svg_Node *node)
+vg_common_svg_create_vg_node(Svg_Node *node)
 {
    Vg_File_Data *vg_data;
 
@@ -1013,7 +1009,7 @@ vg_common_create_svg_node_helper(Efl_VG *vg, Svg_Node *parent)
 }
 
 Svg_Node *
-vg_common_create_svg_node(Vg_File_Data *node)
+vg_common_svg_create_svg_node(Vg_File_Data *node)
 {
    Svg_Node *doc;