From 9b1356e7cbdb771791482bd274d356816c542c31 Mon Sep 17 00:00:00 2001
From: Mira Grudzinska <m.grudzinska@samsung.com>
Date: Wed, 9 Jun 2021 23:52:12 +0200
Subject: [PATCH] svg_loader: support stroke gradient

The loader was ready to handle the gradient stroke, but there was no API to support
it when the loader was introduced. We've had this API for a while already, so
its call has been added.
---
 src/loaders/svg/tvgSvgLoader.cpp       |  8 ++++----
 src/loaders/svg/tvgSvgSceneBuilder.cpp | 12 ++++++++++--
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/loaders/svg/tvgSvgLoader.cpp b/src/loaders/svg/tvgSvgLoader.cpp
index ccb52420..8a730082 100644
--- a/src/loaders/svg/tvgSvgLoader.cpp
+++ b/src/loaders/svg/tvgSvgLoader.cpp
@@ -2388,18 +2388,18 @@ static SvgStyleGradient* _gradientDup(Array<SvgStyleGradient*>* gradients, const
 }
 
 
-static void _updateGradient(SvgNode* node, Array<SvgStyleGradient*>* gradidents)
+static void _updateGradient(SvgNode* node, Array<SvgStyleGradient*>* gradients)
 {
     if (node->child.count > 0) {
         auto child = node->child.data;
         for (uint32_t i = 0; i < node->child.count; ++i, ++child) {
-            _updateGradient(*child, gradidents);
+            _updateGradient(*child, gradients);
         }
     } else {
         if (node->style->fill.paint.url) {
-            node->style->fill.paint.gradient = _gradientDup(gradidents, node->style->fill.paint.url);
+            node->style->fill.paint.gradient = _gradientDup(gradients, node->style->fill.paint.url);
         } else if (node->style->stroke.paint.url) {
-            //node->style->stroke.paint.gradient = _gradientDup(gradList, node->style->stroke.paint.url);
+            node->style->stroke.paint.gradient = _gradientDup(gradients, node->style->stroke.paint.url);
         }
     }
 }
diff --git a/src/loaders/svg/tvgSvgSceneBuilder.cpp b/src/loaders/svg/tvgSvgSceneBuilder.cpp
index 1459811a..445c6671 100644
--- a/src/loaders/svg/tvgSvgSceneBuilder.cpp
+++ b/src/loaders/svg/tvgSvgSceneBuilder.cpp
@@ -195,7 +195,7 @@ static void _applyProperty(SvgNode* node, Shape* vg, float vx, float vy, float v
     if (style->fill.paint.none) {
         //Do nothing
     } else if (style->fill.paint.gradient) {
-         if (!style->fill.paint.gradient->userSpace) vg->bounds(&vx, &vy, &vw, &vh);
+        if (!style->fill.paint.gradient->userSpace) vg->bounds(&vx, &vy, &vw, &vh);
 
         if (style->fill.paint.gradient->type == SvgGradientType::Linear) {
              auto linear = _applyLinearGradientProperty(style->fill.paint.gradient, vg, vx, vy, vw, vh);
@@ -232,7 +232,15 @@ static void _applyProperty(SvgNode* node, Shape* vg, float vx, float vy, float v
     if (style->stroke.paint.none) {
         //Do nothing
     } else if (style->stroke.paint.gradient) {
-        //TODO: Support gradient style
+        if (!style->stroke.paint.gradient->userSpace) vg->bounds(&vx, &vy, &vw, &vh);
+
+        if (style->stroke.paint.gradient->type == SvgGradientType::Linear) {
+             auto linear = _applyLinearGradientProperty(style->stroke.paint.gradient, vg, vx, vy, vw, vh);
+             vg->stroke(move(linear));
+        } else if (style->stroke.paint.gradient->type == SvgGradientType::Radial) {
+             auto radial = _applyRadialGradientProperty(style->stroke.paint.gradient, vg, vx, vy, vw, vh);
+             vg->stroke(move(radial));
+        }
     } else if (style->stroke.paint.url) {
         //TODO: Apply the color pointed by url
     } else if (style->stroke.paint.curColor) {