common lib/loaders: Fix missing space for coding convention

Correct missing or incorrect spaces according to coding convention.

src/lib/tvgCanvasImpl.h

@@ -84,7 +84,7 @@ struct Canvas::Impl
             paint->pImpl->update(*renderer, nullptr, 255, compList, RenderUpdateFlag::None);
         //Update all retained paint nodes
         } else {
-            for (auto paint: paints) {
+            for (auto paint : paints) {
                 paint->pImpl->update(*renderer, nullptr, 255, compList, RenderUpdateFlag::None);
             }
         }
@@ -97,8 +97,8 @@ struct Canvas::Impl
 
         if (!renderer->preRender()) return Result::InsufficientCondition;
 
-        for(auto paint: paints) {
-            if(!paint->pImpl->render(*renderer)) return Result::InsufficientCondition;
+        for (auto paint : paints) {
+            if (!paint->pImpl->render(*renderer)) return Result::InsufficientCondition;
         }
 
         if (!renderer->postRender()) return Result::InsufficientCondition;

src/lib/tvgFill.h

@@ -28,7 +28,7 @@
 template<typename T>
 struct DuplicateMethod
 {
-    virtual ~DuplicateMethod(){}
+    virtual ~DuplicateMethod() {}
     virtual T* duplicate() = 0;
 };
 
@@ -38,7 +38,7 @@ struct FillDup : DuplicateMethod<Fill>
     T* inst = nullptr;
 
     FillDup(T* _inst) : inst(_inst) {}
-    ~FillDup(){}
+    ~FillDup() {}
 
     Fill* duplicate() override
     {
@@ -78,4 +78,4 @@ struct Fill::Impl
     }    
 };
 
-#endif  //_TVG_FILL_H_
+#endif  //_TVG_FILL_H_

src/lib/tvgPaint.h

@@ -30,7 +30,7 @@ namespace tvg
 {
     struct StrategyMethod
     {
-        virtual ~StrategyMethod(){}
+        virtual ~StrategyMethod() {}
 
         virtual bool dispose(RenderMethod& renderer) = 0;
         virtual void* update(RenderMethod& renderer, const RenderTransform* transform, uint32_t opacity, vector<Composite> compList, RenderUpdateFlag pFlag) = 0;   //Return engine data if it has.
@@ -203,7 +203,7 @@ namespace tvg
         T* inst = nullptr;
 
         PaintMethod(T* _inst) : inst(_inst) {}
-        ~PaintMethod(){}
+        ~PaintMethod() {}
 
         bool bounds(float* x, float* y, float* w, float* h) const override
         {

src/lib/tvgSceneImpl.h

@@ -50,7 +50,7 @@ struct Scene::Impl
            This is necessary for scene composition */
         void* edata = nullptr;
 
-        for (auto paint: paints) {
+        for (auto paint : paints) {
             edata = paint->pImpl->update(renderer, transform, opacity, compList, static_cast<uint32_t>(flag));
         }
         return edata;
@@ -58,8 +58,8 @@ struct Scene::Impl
 
     bool render(RenderMethod &renderer)
     {
-        for(auto paint: paints) {
-            if(!paint->pImpl->render(renderer)) return false;
+        for (auto paint : paints) {
+            if (!paint->pImpl->render(renderer)) return false;
         }
         return true;
     }
@@ -71,7 +71,7 @@ struct Scene::Impl
         auto w = 0.0f;
         auto h = 0.0f;
 
-        for(auto paint: paints) {
+        for (auto paint : paints) {
             auto x2 = FLT_MAX;
             auto y2 = FLT_MAX;
             auto w2 = 0.0f;
@@ -102,7 +102,7 @@ struct Scene::Impl
 
         dup->paints.reserve(paints.size());
 
-        for (auto paint: paints) {
+        for (auto paint : paints) {
             dup->paints.push_back(paint->duplicate());
         }
 

src/lib/tvgShapeImpl.h

@@ -173,7 +173,7 @@ struct ShapePath
         Point min = { pts[0].x, pts[0].y };
         Point max = { pts[0].x, pts[0].y };
 
-        for(uint32_t i = 1; i < ptsCnt; ++i) {
+        for (uint32_t i = 1; i < ptsCnt; ++i) {
             if (pts[i].x < min.x) min.x = pts[i].x;
             if (pts[i].y < min.y) min.y = pts[i].y;
             if (pts[i].x > max.x) max.x = pts[i].x;

src/loaders/svg/tvgSvgLoader.cpp

@@ -2191,7 +2191,7 @@ static void _styleInherit(SvgStyleProperty* child, SvgStyleProperty* parent)
     if (!((int)child->stroke.flags & (int)SvgStrokeFlags::Dash)) {
         if (parent->stroke.dash.array.cnt > 0) {
             child->stroke.dash.array.clear();
-            for(uint32_t i = 0; i < parent->stroke.dash.array.cnt; ++i) {
+            for (uint32_t i = 0; i < parent->stroke.dash.array.cnt; ++i) {
                 child->stroke.dash.array.push(parent->stroke.dash.array.list[i]);
             }
         }

src/loaders/svg/tvgSvgPath.cpp

@@ -323,8 +323,8 @@ static void _processCommand(vector<PathCommand>* cmds, vector<Point>* pts, char
             Point p = {arr[0], arr[1]};
             cmds->push_back(PathCommand::MoveTo);
             pts->push_back(p);
-            *cur = {arr[0] ,arr[1]};
-            *startPoint = {arr[0] ,arr[1]};
+            *cur = {arr[0], arr[1]};
+            *startPoint = {arr[0], arr[1]};
             break;
         }
         case 'l':
@@ -332,7 +332,7 @@ static void _processCommand(vector<PathCommand>* cmds, vector<Point>* pts, char
             Point p = {arr[0], arr[1]};
             cmds->push_back(PathCommand::LineTo);
             pts->push_back(p);
-            *cur = {arr[0] ,arr[1]};
+            *cur = {arr[0], arr[1]};
             break;
         }
         case 'c':
@@ -442,7 +442,7 @@ static void _processCommand(vector<PathCommand>* cmds, vector<Point>* pts, char
         case 'a':
         case 'A': {
             _pathAppendArcTo(cmds, pts, cur, curCtl, arr[5], arr[6], arr[0], arr[1], arr[2], arr[3], arr[4]);
-            *cur = *curCtl = {arr[5] ,arr[6]};
+            *cur = *curCtl = {arr[5], arr[6]};
             *isQuadratic = false;
             break;
         }