Add fastBoundingRect() method to ISpriteHandler

Author: adazem009

include/scratchcpp/ispritehandler.h

@@ -70,6 +70,13 @@ class LIBSCRATCHCPP_EXPORT ISpriteHandler
          * \note The rectangle must be relative to the stage, so make sure to use the sprite's coordinates.
          */
         virtual Rect boundingRect() const = 0;
+
+        /*!
+         * Used to get a less accurate bounding rectangle of the sprite
+         * which is calculated by transforming the costume rectangle.
+         * \note The rectangle must be relative to the stage, so make sure to use the sprite's coordinates.
+         */
+        virtual Rect fastBoundingRect() const = 0;
 };
 
 } // namespace libscratchcpp

test/mocks/spritehandlermock.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <scratchcpp/ispritehandler.h>
+#include <scratchcpp/rect.h>
 #include <gmock/gmock.h>
 
 using namespace libscratchcpp;
@@ -29,4 +30,5 @@ class SpriteHandlerMock : public ISpriteHandler
         MOCK_METHOD(void, onBubbleTextChanged, (const std::string &), (override));
 
         MOCK_METHOD(Rect, boundingRect, (), (const, override));
+        MOCK_METHOD(Rect, fastBoundingRect, (), (const, override));
 };