svg_loader SceneBuilder: Remove incorrect calculation for radial gradient

We are doing enough calculations in the parser if the unit is user space.
This causes the cx,cy coordinates of radial gradient to be calculated incorrectly.
So remove it.

diff --git a/src/loaders/svg/tvgSvgSceneBuilder.cpp b/src/loaders/svg/tvgSvgSceneBuilder.cpp
index bf75da8..1459811 100644 (file)
--- a/src/loaders/svg/tvgSvgSceneBuilder.cpp
+++ b/src/loaders/svg/tvgSvgSceneBuilder.cpp
@@ -93,7 +93,6 @@ static unique_ptr<RadialGradient> _applyRadialGradientProperty(SvgStyleGradient*
 {
     Fill::ColorStop *stops;
     int stopCount = 0;
-    float gx, gy, gw, gh;
     int radius;
     float fillOpacity = 255.0f;
 
@@ -115,32 +114,6 @@ static unique_ptr<RadialGradient> _applyRadialGradientProperty(SvgStyleGradient*
         g->radial->fy = g->radial->fy * rh + ry;
     }
 
-    //In case of objectBoundingBox it need proper scaling
-    if (!g->userSpace) {
-        float scaleX = 1.0, scaleReversedX = 1.0;
-        float scaleY = 1.0, scaleReversedY = 1.0;
-
-        //Check the smallest size, find the scale value
-        if (rh > rw) {
-            scaleY = ((float)rw) / rh;
-            scaleReversedY = ((float)rh) / rw;
-        } else {
-            scaleX = ((float)rh) / rw;
-            scaleReversedX = ((float)rw) / rh;
-        }
-
-        vg->bounds(&gx, &gy, &gw, &gh);
-
-        float cy = ((float)gh) * 0.5 + gy;
-        float cy_scaled = (((float)gh) * 0.5) * scaleReversedY;
-        float cx = ((float)gw) * 0.5 + gx;
-        float cx_scaled = (((float)gw) * 0.5) * scaleReversedX;
-
-         //= T(gx, gy) x S(scaleX, scaleY) x T(cx_scaled - cx, cy_scaled - cy) x (radial->x, radial->y)
-        g->radial->cx = g->radial->cx * scaleX + scaleX * (cx_scaled - cx) + gx;
-        g->radial->cy = g->radial->cy * scaleY + scaleY * (cy_scaled - cy) + gy;
-    }
-
     //TODO: Radial gradient transformation is not yet supported.
     //if (g->transform) {}