Small optimisation for Windows

plugdata-team · May 9, 2022 · 0d61157 · 0d61157
1 parent bdf74f2
commit 0d61157
Showing 1 changed file with 13 additions and 3 deletions.
diff --git a/Source/Standalone/PlugDataWindow.h b/Source/Standalone/PlugDataWindow.h
@@ -483,7 +483,7 @@ class PlugDataWindow : public DocumentWindow
 {
     // Replacement for native Windows shadow, to allow rounded corners
 #if CUSTOM_SHADOW
-    Image shadowImage;
+    Image shadowImageT, shadowImageB, shadowImageL, shadowImageR;
     DropShadow shadow = DropShadow(Colour(20, 20, 20).withAlpha(0.3f), 4, Point<int>(0, 0));
 #endif
 
@@ -592,7 +592,11 @@ class PlugDataWindow : public DocumentWindow
 #if CUSTOM_SHADOW
     void paint(Graphics& g) override
     {
-        g.drawImageAt(shadowImage, 0, 0);
+
+        g.drawImageAt(shadowImageT, 0, 0);
+        g.drawImageAt(shadowImageB, 0, getHeight() - 6);
+        g.drawImageAt(shadowImageL, 0, 0);
+        g.drawImageAt(shadowImageR, getWidth() - 6, 0);
     }
 #endif
 
@@ -607,7 +611,7 @@ class PlugDataWindow : public DocumentWindow
         getLookAndFeel().positionDocumentWindowButtons(*this, titleBarArea.getX(), titleBarArea.getY(), titleBarArea.getWidth(), titleBarArea.getHeight(), getMinimiseButton(), getMaximiseButton(), getCloseButton(), false);
 
 #if CUSTOM_SHADOW
-         shadowImage = Image (Image::PixelFormat::ARGB, getWidth(), getHeight(), true);
+         auto shadowImage = Image (Image::PixelFormat::ARGB, getWidth(), getHeight(), true);
          Graphics g(shadowImage);
          auto b = getLocalBounds();
          Path localPath;
@@ -617,6 +621,12 @@ class PlugDataWindow : public DocumentWindow
          g.setColour(Colour(186, 186, 186));
          g.drawRoundedRectangle(b.toFloat().reduced(4), 6.0f, 1.0f);
  #endif
+        shadowImageT = shadowImage.getClippedImage({0, 0, getWidth(), 6});
+        shadowImageB = shadowImage.getClippedImage({0, getHeight() - 6, getWidth(), 6});
+        shadowImageL = shadowImage.getClippedImage({0, 0, 6, getHeight()});
+        shadowImageR = shadowImage.getClippedImage({getWidth() - 6, 0, 6, getHeight()});
+
+
     }
 
     virtual StandalonePluginHolder* getPluginHolder()