Exemplos de CreateD2DResource em C++ (Cpp)

Exemplo n.º 1

Arquivo: RadialGradientBrush.cpp Projeto: Clearlove1992/GraphicsDemos

VOID DrawRectangle()
{
	CreateD2DResource(g_Hwnd) ;

	pRenderTarget->BeginDraw() ;

	// Clear background color to dark cyan
	pRenderTarget->Clear(D2D1::ColorF(D2D1::ColorF::White));

	// Draw ellipse
	pRenderTarget->DrawEllipse(
		&g_Ellipse,
		pBlackBrush,
		2.f // stroke width
		) ;

	// Fill ellipse
	pRenderTarget->FillEllipse(
		&g_Ellipse,
		pRadialGradientBrush
	) ;

	HRESULT hr = pRenderTarget->EndDraw() ;
	if (FAILED(hr))
	{
		MessageBox(NULL, "Draw failed!", "Error", 0) ;
	}
}

Exemplo n.º 2

Arquivo: Bitmap.cpp Projeto: BillyKim/directxcode

void DrawBitmap()
{
	CreateD2DResource(g_Hwnd) ;

	pRenderTarget->BeginDraw() ;

	// Clear background color to dark cyan
	pRenderTarget->Clear(D2D1::ColorF(D2D1::ColorF::White));

	D2D1_SIZE_F size = pBitmap->GetSize() ;
	D2D1_POINT_2F upperLeftCorner = D2D1::Point2F(0.f, 0.f) ;

	// Draw bitmap
	pRenderTarget->DrawBitmap(
		pBitmap,
		D2D1::RectF(
		upperLeftCorner.x,
		upperLeftCorner.y,
		upperLeftCorner.x + size.width,
		upperLeftCorner.y + size.height)
		) ;

	HRESULT hr = pRenderTarget->EndDraw() ;
	if (FAILED(hr))
	{
		MessageBox(NULL, "Draw failed!", "Error", 0) ;

		return ;
	}
}

Exemplo n.º 3

Arquivo: Bitmap.cpp Projeto: BillyKim/directxcode

VOID DrawRectangle()
{
	CreateD2DResource(g_Hwnd) ;

	pRenderTarget->BeginDraw() ;

	// Clear background color to dark cyan
	pRenderTarget->Clear(D2D1::ColorF(D2D1::ColorF::DarkCyan));

	// Draw Rectangle
	D2D1_RECT_F rectangle = D2D1::RectF(200.f, 200.f, 400.f, 400.f) ;
	pRenderTarget->DrawRectangle(
		rectangle,
		pBlackBrush
		);

	// Skew
	pRenderTarget->SetTransform(
		D2D1::Matrix3x2F::Skew(30.f, 0.f, D2D1::Point2F(200.f, 200.f))
		) ;

	// Fill the rectangle
	pRenderTarget->FillRectangle(rectangle, pRedBrush) ;

	HRESULT hr = pRenderTarget->EndDraw() ;
	if (FAILED(hr))
	{
		MessageBox(NULL, "Draw failed!", "Error", 0) ;

		return ;
	}
}

Exemplo n.º 4

Arquivo: PathGeometry.cpp Projeto: BillyKim/directxcode

VOID DrawRectangle()
{
	CreateD2DResource(g_Hwnd) ;

	g_pRenderTarget->BeginDraw() ;

	g_pRenderTarget->SetTransform(D2D1::Matrix3x2F::Identity());

	g_pRenderTarget->Clear(D2D1::ColorF(D2D1::ColorF::White));

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Red, 1.f)) ;
	g_pRenderTarget->FillGeometry(g_pSunGeometry, g_pSceneBrush);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Black, 1.f));
	g_pRenderTarget->DrawGeometry(g_pSunGeometry, g_pSceneBrush, 1.f);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::OliveDrab, 1.f));
	g_pRenderTarget->FillGeometry(g_pLeftMountainGeometry, g_pSceneBrush);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Black, 1.f));
	g_pRenderTarget->DrawGeometry(g_pLeftMountainGeometry, g_pSceneBrush, 1.f);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::LightSkyBlue, 1.f));
	g_pRenderTarget->FillGeometry(g_pRiverGeometry, g_pSceneBrush);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Black, 1.f));
	g_pRenderTarget->DrawGeometry(g_pRiverGeometry, g_pSceneBrush, 1.f);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::YellowGreen, 1.f));
	g_pRenderTarget->FillGeometry(g_pRightMountainGeometry, g_pSceneBrush);

	g_pSceneBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Black, 1.f));
	g_pRenderTarget->DrawGeometry(g_pRightMountainGeometry, g_pSceneBrush, 1.f);


	HRESULT hr = g_pRenderTarget->EndDraw() ;
	if (FAILED(hr))
	{
		MessageBox(NULL, "Draw failed!", "Error", 0) ;

		return ;
	}
}

Exemplo n.º 5

Arquivo: Geometry_Translation.cpp Projeto: BillyKim/directxcode

VOID DrawRectangle(HWND hwnd)
{
	CreateD2DResource(hwnd) ;

	// Create a translation matrix based on the time elapsed
	D2D1_MATRIX_3X2_F matrix ; 
	CalculateTranslationMatrix( &matrix );

	// Create a transformed geometry
	HRESULT hr = g_pD2DFactory->CreateTransformedGeometry(
     g_pRectangleGeometry,
     matrix,
     &g_pTransformedGeometry
     );

	if (FAILED(hr))
	{
		MessageBox(NULL, "Create transformed geometry failed!", "Error", 0) ;
		return;
	}

	g_pRenderTarget->BeginDraw() ;

	// Clear background color to dark cyan
	g_pRenderTarget->Clear(D2D1::ColorF(D2D1::ColorF::DarkCyan));

	g_pRenderTarget->DrawGeometry(
		g_pTransformedGeometry,
		g_pBlackBrush
		);

	hr = g_pRenderTarget->EndDraw() ;
	if (FAILED(hr))
	{
		MessageBox(NULL, "Draw failed!", "Error", 0) ;

		return ;
	}
}

Exemplo n.º 6

Arquivo: Multiple_Objects.cpp Projeto: BillyKim/directxcode

VOID DrawRectangle(HWND hwnd)
{
	CreateD2DResource(hwnd) ;

	g_pRenderTarget->BeginDraw() ;

	// Clear background color to white
	g_pRenderTarget->Clear(D2D1::ColorF(D2D1::ColorF::White));

	// Get the old render target transform matrix
	D2D1_MATRIX_3X2_F oldMatrix;
	g_pRenderTarget->GetTransform(&oldMatrix);

	D2D1_MATRIX_3X2_F matrix;// = D2D1::Matrix3x2F::Translation(100, 100);
	CalculateTranslationMatrix(&matrix);
	g_pRenderTarget->SetTransform(&matrix);

	// Draw Rectangle
	g_pRenderTarget->DrawRectangle(
		D2D1::RectF(10.f, 10.f, 50.f, 50.f),
		g_pBlackBrush
		);

	// Restore the old matrix
	g_pRenderTarget->SetTransform(&oldMatrix);
	g_pRenderTarget->DrawRectangle(
		D2D1::RectF(100.0f, 100.0f, 500.0f, 500.0f),
		g_pBlackBrush
		);

	HRESULT hr = g_pRenderTarget->EndDraw() ;
	if (FAILED(hr))
	{
		MessageBox(NULL, "Draw failed!", "Error", 0) ;

		return ;
	}
}