这篇教程C++ CreateDIBitmap函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中CreateDIBitmap函数的典型用法代码示例。如果您正苦于以下问题：C++ CreateDIBitmap函数的具体用法？C++ CreateDIBitmap怎么用？C++ CreateDIBitmap使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了CreateDIBitmap函数的28个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: CreateDIBitmapvoid CBC_TwoDimWriter::RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, int32_t& e) { if (m_bFixedSize) { pOutBitmap = CreateDIBitmap(m_Width, m_Height); } else { pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight()); } if (!pOutBitmap) { e = BCExceptionFailToCreateBitmap; return; } pOutBitmap->Clear(m_backgroundColor); int32_t leftPos = 0; int32_t topPos = 0; if (m_bFixedSize) { leftPos = (m_Width - m_output->GetWidth()) / 2; topPos = (m_Height - m_output->GetHeight()) / 2; } for (int32_t x = 0; x < m_output->GetWidth(); x++) { for (int32_t y = 0; y < m_output->GetHeight(); y++) { if (m_output->Get(x, y)) { pOutBitmap->SetPixel(leftPos + x, topPos + y, m_barColor); } } } if (!m_bFixedSize) { CFX_DIBitmap* pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height); delete pOutBitmap; pOutBitmap = pStretchBitmap; }}
开发者ID:gradescope，项目名称:pdfium，代码行数:31，
示例2: image_make_icon_handleHICONimage_make_icon_handle( Handle img, Point size, Point * hotSpot){ PIcon i = ( PIcon) img; HICON r; ICONINFO ii; int bpp = i-> type & imBPP; Bool noSZ = i-> w != size. x || i-> h != size. y; Bool noBPP = bpp != 1 && bpp != 4 && bpp != 8 && bpp != 24; HDC dc; XBITMAPINFO bi; Bool notAnIcon = !kind_of( img, CIcon); ii. fIcon = hotSpot ? false : true; ii. xHotspot = hotSpot ? hotSpot-> x : 0; ii. yHotspot = hotSpot ? hotSpot-> y : 0; if ( noSZ || noBPP) { i = ( PIcon)( i-> self-> dup( img)); if ( noSZ) i-> self-> set_size(( Handle) i, size); if ( noBPP) i-> self-> set_type(( Handle) i, ( bpp < 4) ? 1 : (( bpp < 8) ? 4 : (( bpp < 24) ? 8 : 24)) ); } if (!( dc = dc_alloc())) { if (( Handle) i != img) Object_destroy(( Handle) i); return NULL; } image_get_binfo(( Handle)i, &bi); if ( bi. bmiHeader. biClrUsed > 0) bi. bmiHeader. biClrUsed = bi. bmiHeader. biClrImportant = i-> palSize; if ( !( ii. hbmColor = CreateDIBitmap( dc, &bi. bmiHeader, CBM_INIT, i-> data, ( BITMAPINFO*) &bi, DIB_RGB_COLORS))) apiErr; bi. bmiHeader. biBitCount = bi. bmiHeader. biPlanes = 1; bi. bmiColors[ 0]. rgbRed = bi. bmiColors[ 0]. rgbGreen = bi. bmiColors[ 0]. rgbBlue = 0; bi. bmiColors[ 1]. rgbRed = bi. bmiColors[ 1]. rgbGreen = bi. bmiColors[ 1]. rgbBlue = 255; if ( !( ii. hbmMask = CreateDIBitmap( dc, &bi. bmiHeader, CBM_INIT, notAnIcon ? NULL : i-> mask, ( BITMAPINFO*) &bi, DIB_RGB_COLORS))) apiErr; dc_free(); if ( !( r = CreateIconIndirect( &ii))) apiErr; DeleteObject( ii. hbmColor); DeleteObject( ii. hbmMask); if (( Handle) i != img) Object_destroy(( Handle) i); return r;}
开发者ID:Absolight，项目名称:Prima，代码行数:56，
示例3: BC_EXCEPTION_CHECK_ReturnVoidvoid CBC_OneDimWriter::RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, const CFX_WideStringC& contents, int32_t& e) { if (!m_output) BC_EXCEPTION_CHECK_ReturnVoid(e); pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight()); pOutBitmap->Clear(m_backgroundColor); if (!pOutBitmap) { e = BCExceptionFailToCreateBitmap; return; } for (int32_t x = 0; x < m_output->GetWidth(); x++) { for (int32_t y = 0; y < m_output->GetHeight(); y++) { if (m_output->Get(x, y)) { pOutBitmap->SetPixel(x, y, m_barColor); } } } int32_t i = 0; for (; i < contents.GetLength(); i++) if (contents.GetAt(i) != ' ') { break; } if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) { ShowChars(contents, pOutBitmap, nullptr, nullptr, m_barWidth, m_multiple, e); BC_EXCEPTION_CHECK_ReturnVoid(e); } CFX_DIBitmap* pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height); delete pOutBitmap; pOutBitmap = pStretchBitmap;}
开发者ID:documentcloud，项目名称:pdfium，代码行数:33，
示例4: GetToolbarBitmapextern "C" AFX_EXT_API HBITMAP GetToolbarBitmap(LPWORD wC){ HBITMAP hBitmap = NULL; /*if ( NULL == hInst ) hInst = ::AfxFindResourceHandle( IDB_TOOLBAR32_BMP, RT_BITMAP);*/ HRSRC hRsrc = ::FindResource(Standard2DDLL.hResource, MAKEINTRESOURCE(IDB_TOOLBAR32_BMP), RT_BITMAP); if ( hRsrc ){ HGLOBAL hglb = LoadResource(Standard2DDLL.hResource, hRsrc); if ( hglb ){ //
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