98 lines
1.9 KiB
C++
98 lines
1.9 KiB
C++
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved
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#pragma once
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#include <UIAnimation.h>
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#include <D2D1.h>
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// Main application window
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class CMainWindow
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{
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public:
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CMainWindow();
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~CMainWindow();
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HRESULT Initialize(
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HINSTANCE hInstance
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);
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HRESULT Invalidate();
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protected:
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HRESULT InitializeAnimation();
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HRESULT CreateAnimationVariables();
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HRESULT CreateDeviceIndependentResources();
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HRESULT CreateDeviceResources();
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void DiscardDeviceResources();
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static LRESULT CALLBACK WndProc(
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HWND hwnd,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam
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);
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HRESULT OnPaint(
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HDC hdc,
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const RECT &rcPaint
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);
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HRESULT OnLButtonDown();
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HRESULT OnResize(
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UINT width,
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UINT height
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);
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void OnDestroy();
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HRESULT DrawClientArea();
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HRESULT DrawBackground(
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const D2D1_RECT_F &rectPaint
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);
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HRESULT ChangeColor(
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DOUBLE red,
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DOUBLE green,
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DOUBLE blue
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);
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DOUBLE RandomFromRange(
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DOUBLE minimum,
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DOUBLE maximum
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);
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private:
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HWND m_hwnd;
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// D2D components
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ID2D1Factory *m_pD2DFactory;
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ID2D1HwndRenderTarget *m_pRenderTarget;
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ID2D1SolidColorBrush *m_pBackgroundBrush;
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// Animation components
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IUIAnimationManager *m_pAnimationManager;
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IUIAnimationTimer *m_pAnimationTimer;
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IUIAnimationTransitionLibrary *m_pTransitionLibrary;
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// Animated Variables
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IUIAnimationVariable *m_pAnimationVariableRed;
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IUIAnimationVariable *m_pAnimationVariableGreen;
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IUIAnimationVariable *m_pAnimationVariableBlue;
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};
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