Clean image types

src/ui_elements/desktop_elements/IPlatformWindow.h

@@ -5,11 +5,25 @@
 namespace mt
 {
     class Screen;
+    class Window;
 }
 
-class IPlatformWindow
+class IPlatformSurface
 {
 public:
+    virtual ~IPlatformSurface() = default;
+    virtual void paint(mt::Screen* screen) = 0;
+};
+
+class IPlatformWindow : public IPlatformSurface
+{
+public:
+    IPlatformWindow(mt::Window* window)
+        : mWindow(window)
+    {
+
+    }
+
     virtual ~IPlatformWindow() = default;
 
     virtual void show() const = 0;
@@ -17,8 +31,8 @@ public:
     virtual void map() const = 0;
 
     virtual void clear() const = 0;
-
-    virtual void paint(mt::Screen* screen) const = 0;
+protected:
+    mt::Window* mWindow{nullptr};
 };
 
 using IPlatformWindowPtr = std::unique_ptr<IPlatformWindow>;

src/ui_elements/desktop_elements/Window.cpp

@@ -14,7 +14,7 @@ namespace mt
 Window::Window()
     :mWidth(800),
      mHeight(600),
-     mBackingImage(std::make_unique<Image>(mWidth, mHeight)),
+     mBackingImage(std::make_unique<Image<uint8_t> >(mWidth, mHeight)),
      mWidget(Widget::Create())
 {
     mWidget->setBounds(mWidth, mHeight);
@@ -96,7 +96,7 @@ void Window::SetPlatformWindow(IPlatformWindowPtr window)
     mPlatformWindow = std::move(window);
 }
 
-Image* Window::getBackingImage() const
+Image<uint8_t>* Window::getBackingImage() const
 {
     return mBackingImage.get();
 }

src/ui_elements/desktop_elements/Window.h

@@ -1,15 +1,16 @@
 #pragma once
 
 #include "Widget.h"
+#include "Image.h"
 
 #include <memory>
 #include <vector>
+#include <cstdint>
 
 class PaintEvent;
 class MouseEvent;
 class KeyboardEvent;
 class VisualLayer;
-class Image;
 class IPlatformWindow;
 using IPlatformWindowPtr = std::unique_ptr<IPlatformWindow>;
 
@@ -51,7 +52,7 @@ public:
 
     void SetPlatformWindow(IPlatformWindowPtr window);
 
-    Image* getBackingImage() const;
+    Image<uint8_t>* getBackingImage() const;
 
     void map();
 
@@ -67,7 +68,7 @@ private:
     unsigned mWidth {800};
     unsigned mHeight {600};
     IPlatformWindowPtr mPlatformWindow {nullptr};
-    std::unique_ptr<Image> mBackingImage;
+    std::unique_ptr<Image<uint8_t> > mBackingImage;
 };
 }