Updated NanoSVG to latest version (22 April 2019)

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / third-party / nanosvg / nanosvg.h

diff --git a/dali-toolkit/third-party/nanosvg/nanosvg.h b/dali-toolkit/third-party/nanosvg/nanosvg.h
index 0e2bad8..27f8ac0 100644 (file)
--- a/dali-toolkit/third-party/nanosvg/nanosvg.h
+++ b/dali-toolkit/third-party/nanosvg/nanosvg.h
@@ -41,21 +41,21 @@
 // NanoSVG can return the paths in few different units. For example if you want to render an image, you may choose
 // to get the paths in pixels, or if you are feeding the data into a CNC-cutter, you may want to use millimeters.
 //
-// The units passed to NanoVG should be one of: 'px', 'pt', 'pc' 'mm', 'cm', or 'in'.
+// The units passed to NanoSVG should be one of: 'px', 'pt', 'pc' 'mm', 'cm', or 'in'.
 // DPI (dots-per-inch) controls how the unit conversion is done.
 //
 // If you don't know or care about the units stuff, "px" and 96 should get you going.
 
 
 /* Example Usage:
-  // Load
-  SNVGImage* image;
+  // Load SVG
+  NSVGimage* image;
   image = nsvgParseFromFile("test.svg", "px", 96);
   printf("size: %f x %f\n", image->width, image->height);
   // Use...
-  for (shape = image->shapes; shape != NULL; shape = shape->next) {
-    for (path = shape->paths; path != NULL; path = path->next) {
-      for (i = 0; i < path->npts-1; i += 3) {
+  for (NSVGshape *shape = image->shapes; shape != NULL; shape = shape->next) {
+    for (NSVGpath *path = shape->paths; path != NULL; path = path->next) {
+      for (int i = 0; i < path->npts-1; i += 3) {
         float* p = &path->pts[i*2];
         drawCubicBez(p[0],p[1], p[2],p[3], p[4],p[5], p[6],p[7]);
       }
@@ -69,30 +69,30 @@ enum NSVGpaintType {
   NSVG_PAINT_NONE = 0,
   NSVG_PAINT_COLOR = 1,
   NSVG_PAINT_LINEAR_GRADIENT = 2,
-  NSVG_PAINT_RADIAL_GRADIENT = 3,
+  NSVG_PAINT_RADIAL_GRADIENT = 3
 };
 
 enum NSVGspreadType {
   NSVG_SPREAD_PAD = 0,
   NSVG_SPREAD_REFLECT = 1,
-  NSVG_SPREAD_REPEAT = 2,
+  NSVG_SPREAD_REPEAT = 2
 };
 
 enum NSVGlineJoin {
   NSVG_JOIN_MITER = 0,
   NSVG_JOIN_ROUND = 1,
-  NSVG_JOIN_BEVEL = 2,
+  NSVG_JOIN_BEVEL = 2
 };
 
 enum NSVGlineCap {
   NSVG_CAP_BUTT = 0,
   NSVG_CAP_ROUND = 1,
-  NSVG_CAP_SQUARE = 2,
+  NSVG_CAP_SQUARE = 2
 };
 
 enum NSVGfillRule {
   NSVG_FILLRULE_NONZERO = 0,
-  NSVG_FILLRULE_EVENODD = 1,
+  NSVG_FILLRULE_EVENODD = 1
 };
 
 enum NSVGflags {
@@ -168,7 +168,10 @@ NSVGimage* nsvgParseFromFile(const char* filename, const char* units, float dpi)
 // Important note: changes the string.
 NSVGimage* nsvgParse(char* input, const char* units, float dpi);
 
-// Deletes list of paths.
+// Duplicates a path.
+NSVGpath* nsvgDuplicatePath(NSVGpath* p);
+
+// Deletes an image.
 void nsvgDelete(NSVGimage* image);
 
 #endif // NANOSVG_H