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c++ Programming Glossary: paintDisplaying SVG in OpenGL without intermediate raster http://stackoverflow.com/questions/1027179/displaying-svg-in-opengl-without-intermediate-raster Qt can do this. QSvgRenderer can take an SVG and paint it over a QGLWidget Its possibly you'll need to fiddle around.. Its possibly you'll need to fiddle around with the paintEvent abit if you want to draw anything else on the QGLWidget..
http://stackoverflow.com/questions/1756285/stack-size-estimation this question Runtime Evaluation An online method is to paint the complete stack with a certain value like 0xAAAA or 0xAA.. maximally grown in the past by checking how much of the painting is left untouched. Have a look at this link for an explanation..
QT4: Transparent Window with rounded corners http://stackoverflow.com/questions/1909092/qt4-transparent-window-with-rounded-corners this question I had a similar problem where I wanted to paint on a toplevel widget and have only the painted part appear... I wanted to paint on a toplevel widget and have only the painted part appear. setWindowOpacity changed the opacity of the painted.. part appear. setWindowOpacity changed the opacity of the painted part which I didn't want. this setAttribute Qt WA_TranslucentBackground..
Please Solve/Answer C++ Program problems with Functions Variables http://stackoverflow.com/questions/3305127/please-solve-answer-c-program-problems-with-functions-variables 2. Quit the Program n n cout Enter your choice After the paint job estimate is displayed the menu should be displayed again... The number of rooms must be at least 1 the price of the paint per gallon must be at least 15.00 and the area for the wall.. int count 0 cout Please enter the number of rooms to be painted cin rooms cout Please enter square feet of wall space in room..
Creating a transparent window in C++ Win32 http://stackoverflow.com/questions/3970066/creating-a-transparent-window-in-c-win32 in the PNG itself. My problem is that the window doesn't repaint when the content under the window changes so the transparent.. WM_ERASEBKGND. What can be done to get the window to repaint when the contents under it changes c winapi gdi transparency.. 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..
Q_OBJECT throwing 'undefined reference to vtable' error [duplicate] http://stackoverflow.com/questions/4774291/q-object-throwing-undefined-reference-to-vtable-error public T QRectF boundingRect const return QRectF void paint QPainter painter const QStyleOptionGraphicsItem option QWidget.. boundingRect const return QRectF void paint QPainter painter const QStyleOptionGraphicsItem option QWidget widget int..
http://stackoverflow.com/questions/5490655/draw-on-webcam-using-opencv on webcam using OpenCV I want to draw paint on a webcam screen using OpenCV. Since I'm reading from a cam.. CV_EVENT_LBUTTONDOWN drawing 1 c opencv webcam draw paint share improve this question Draw into a separate image and..
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.. no joy. I can sort of see why this is happening void A paint this path... is referring to A path instead of F path even when..
Image scaling (KeepAspectRatioByExpanding) through OpenGL http://stackoverflow.com/questions/9011108/image-scaling-keepaspectratiobyexpanding-through-opengl is a Qt plugin and this task needs to be done inside the paint method of the class. The IgnoreAspectRatio operation is pretty.. GLWidget ~GLWidget if _frame delete _frame void GLWidget paintEvent QPaintEvent event QPainter painter this painter.setRenderHint.. _frame void GLWidget paintEvent QPaintEvent event QPainter painter this painter.setRenderHint QPainter Antialiasing qDebug GLWidget..
Should the trailing return type syntax style become the default for new C++11 programs? http://stackoverflow.com/questions/11215227/should-the-trailing-return-type-syntax-style-become-the-default-for-new-c11-pr it can make a big difference in readability. In his Fresh Paint session at C Now 2012 Alisdair Meredith pointed out that if..
Tag editor component for Delphi/C++Builder http://stackoverflow.com/questions/12597678/tag-editor-component-for-delphi-cbuilder Value boolean protected Protected declarations procedure Paint override procedure MouseDown Button TMouseButton Shift TShiftState.. pnt.X pnt.Y end end end end procedure TTagEditor.Paint var i integer w integer x y integer R TRect MeanWidth integer..
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 Matrix3x2F Identity Clear the window pRenderTarget Clear Paint the panel and its children D2DSurface StartPainting D2DSurface.. Clear Paint the panel and its children D2DSurface StartPainting D2DSurface PaintTraverse panel D2DSurface FinishPainting.. and its children D2DSurface StartPainting D2DSurface PaintTraverse panel D2DSurface FinishPainting Finish drawing HRESULT..
Please Solve/Answer C++ Program problems with Functions Variables http://stackoverflow.com/questions/3305127/please-solve-answer-c-program-problems-with-functions-variables int double double int main int choice 0 int calcGallonsOfPaint 0 rooms 0 totalsqrtfeet 0 double calcCostOfPaint 0 costOfPaint.. 0 rooms 0 totalsqrtfeet 0 double calcCostOfPaint 0 costOfPaint 0 int calcHoursOfLabor 0 double calcLaborCost.. 0 rooms 0 totalsqrtfeet 0 double calcCostOfPaint 0 costOfPaint 0 int calcHoursOfLabor 0 double calcLaborCost 0 double calcPaintJobCost..
http://stackoverflow.com/questions/3561613/c-using-too-much-cpu POINT pt pt.x 0 pt.y 0 vRegularShots.push_back pt VOID Paint HDC hdc HWND hWnd int lifePos 200 hdc GetDC hWnd HDC memDC CreateCompatibleDC.. window. WM_COMMAND process the application menu WM_PAINT Paint the main window WM_DESTROY post a quit message and return LRESULT.. hWnd message wParam lParam break case WM_PAINT hdc BeginPaint hWnd ps Paint hdc hWnd EndPaint hWnd ps break case WM_LBUTTONDOWN..
OpenCV compare two images and get different pixels http://stackoverflow.com/questions/4550458/opencv-compare-two-images-and-get-different-pixels seem alright. But I tried opening one of the images in MS Paint and drawing thick red lines all over it which should increase..
How did this person code “Hello World” with Microsoft Paint? http://stackoverflow.com/questions/5588649/how-did-this-person-code-hello-world-with-microsoft-paint this person code &ldquo Hello World&rdquo with Microsoft Paint I have just seen this within the past few days and cannot figure..
OpenCV Mat of cropped images do not correctly display on MFC View http://stackoverflow.com/questions/8546815/opencv-mat-of-cropped-images-do-not-correctly-display-on-mfc-view First one is displayed on usual image software such as MS Paint and the second is on my MFC view. Difficult is that uncropped..
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