Merge "common shape: added arc implementation" into tizen

diff --cc inc/thorvg_capi.h
Simple merge

diff --cc src/bindings/capi/tvgCapi.cpp
index 5df6b5a,8ddbc07..65eedd2
--- 1/src/bindings/capi/tvgCapi.cpp
--- 2/src/bindings/capi/tvgCapi.cpp
+++ b/src/bindings/capi/tvgCapi.cpp
@@@ -251,52 -250,6 +255,52 @@@ TVG_EXPORT Tvg_Result tvg_shape_transfo
      return (Tvg_Result) reinterpret_cast<Shape*>(paint)->transform(*(reinterpret_cast<const Matrix*>(m)));
  }
  
 +TVG_EXPORT Tvg_Result tvg_shape_linear_gradient_set(Tvg_Paint* paint, Tvg_Gradient *grad)
 +{
 +    return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(unique_ptr<LinearGradient>((LinearGradient*)(grad)));
 +}
 +
 +TVG_EXPORT Tvg_Result tvg_shape_radial_gradient_set(Tvg_Paint* paint, Tvg_Gradient *grad)
 +{
 +    return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(unique_ptr<RadialGradient>((RadialGradient*)(grad)));
 +}
 +
 +
 +/************************************************************************/
 +/* Gradient API                                                         */
 +/************************************************************************/
 +TVG_EXPORT Tvg_Gradient* tvg_linear_gradient_new()
 +{
 +    return (Tvg_Gradient*)LinearGradient::gen().release();
 +}
 +
 +TVG_EXPORT Tvg_Gradient* tvg_radial_gradient_new()
 +{
 +    return (Tvg_Gradient*)RadialGradient::gen().release();
 +
 +}
 +
 +TVG_EXPORT Tvg_Result tvg_gradient_del(Tvg_Gradient* grad)
 +{
 +    delete(grad);
 +    return TVG_RESULT_SUCCESS;
 +}
 +
 +TVG_EXPORT Tvg_Result tvg_linear_gradient_set(Tvg_Gradient* grad, float x1, float y1, float x2, float y2)
 +{
 +    return (Tvg_Result) reinterpret_cast<LinearGradient*>(grad)->linear(x1, y1, x2, y2);
 +}
 +
 +TVG_EXPORT Tvg_Result tvg_radial_gradient_set(Tvg_Gradient* grad, float cx, float cy, float radius)
 +{
 +    return (Tvg_Result) reinterpret_cast<RadialGradient*>(grad)->radial(cx, cy, radius);
 +}
 +
 +TVG_EXPORT Tvg_Result tvg_gradient_color_stops(Tvg_Gradient* grad, const Tvg_Color_Stop* color_stop, uint32_t cnt)
 +{
 +    return (Tvg_Result) reinterpret_cast<Fill*>(grad)->colorStops(reinterpret_cast<const Fill::ColorStop*>(color_stop), cnt);
 +}
 +
  #ifdef __cplusplus
  }
- #endif
+ #endif