c++ Programming Glossary: painting
GDI+ : Changing DPI http://stackoverflow.com/questions/11757542/gdi-changing-dpi different dpi setting. Which is how an image you drew in a painting program on a monitor with 96 dpi doesn't turn into a postage..
OpenGL two different 3d rendering picture control on single MFC dialog not working http://stackoverflow.com/questions/12227586/opengl-two-different-3d-rendering-picture-control-on-single-mfc-dialog-not-work OnPaint CPaintDC dc this device context for painting ValidateRect NULL void COpenGLControl OnSize UINT nType int..
DoEvents equivalent for C++? http://stackoverflow.com/questions/1415095/doevents-equivalent-for-c the loop. I tried Sleep 50 but it still waits until painting is done before showing the result. I also tried PeekMessage..
Stack Size Estimation http://stackoverflow.com/questions/1756285/stack-size-estimation maximally grown in the past by checking how much of the painting is left untouched. Have a look at this link for an explanation..
Reduce flicker with GDI+ and C++ http://stackoverflow.com/questions/197948/reduce-flicker-with-gdi-and-c any easy means of accomplishing this for normal window painting Vista provides composite drawing via the DWM but this cannot..
getting window screenshot windows API http://stackoverflow.com/questions/2447172/getting-window-screenshot-windows-api handles. void CScreenShotDlg OnPaint device context for painting CPaintDC dc this Get the window handle of calculator application...
Serialization with Qt http://stackoverflow.com/questions/2570679/serialization-with-qt myYear QDataStream operator QDataStream out const Painting painting QDataStream operator QDataStream in Painting painting Here's.. painting QDataStream operator QDataStream in Painting painting Here's how we would implement the operator QDataStream operator.. QDataStream operator QDataStream out const Painting painting out painting.title painting.artist quint32 painting.year return..
How do I clear a Direct2D render target to fully transparent http://stackoverflow.com/questions/2603276/how-do-i-clear-a-direct2d-render-target-to-fully-transparent Clear is the culprit here however if I don't use it then painting messes up pretty badly. Here's the code I'm using in my WindowProc..
Creating a transparent window in C++ Win32 http://stackoverflow.com/questions/3970066/creating-a-transparent-window-in-c-win32 the part that I was missing was that instead of just painting the PNG to the window using GDI I needed to use the UpdateLayeredWindow..
Non client painting on aero glass window http://stackoverflow.com/questions/5634743/non-client-painting-on-aero-glass-window client painting on aero glass window Now Im customizing title bar of my application...
Overriding static variables when subclassing http://stackoverflow.com/questions/594730/overriding-static-variables-when-subclassing boring bits like calculating bounding boxes or calling the painting routines . If I subclass it to create a class F for example..
c++: when to use pointers? http://stackoverflow.com/questions/658133/c-when-to-use-pointers some QT tutorials http zetcode.com tutorials qt4tutorial painting where QPaint object is created on the stack. So now I am confused...
How to get screenshot of a window as bitmap object in C++? http://stackoverflow.com/questions/7292757/how-to-get-screenshot-of-a-window-as-bitmap-object-in-c API void CScreenShotDlg OnPaint device context for painting CPaintDC dc this Get the window handle of calculator application...
Using ROI in OpenCV? http://stackoverflow.com/questions/7946383/using-roi-in-opencv is the one sugested by @andeas haferburg. Make a mask by painting your polygon in a new grayscale image drawPoly So that background..
Serialization with Qt http://stackoverflow.com/questions/2570679/serialization-with-qt a custom data type that can be used with QDataStream class Painting public Painting myYear 0 Painting const QString title const.. that can be used with QDataStream class Painting public Painting myYear 0 Painting const QString title const QString artist int.. with QDataStream class Painting public Painting myYear 0 Painting const QString title const QString artist int year myTitle title..
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