von pospiech | Apr. 26, 2007 | MFC
One can find several examples for flicker free drawing in MFC. (see for example Flicker Free Drawing In MFC) Here is an example done by myself. I used the CMemDC Class posted in Enhanced CMemDC. The example code for download: FlickerFreeDemoBackground.zip...
von pospiech | Apr. 26, 2007 | MFC
Flicker Free drawing onto a dc can be realised by using the class CMemDC by Keith Rule (Flicker free drawing using memory DC) I changed the Class in such a way that it supports the automatic resizing of images that have higher or lower size than the dc that it is...
von pospiech | Apr. 22, 2007 | C++
Bei der Einarbeitung der Ein und Ausgabe von Daten in C++ bin ich bei der Suche nach Dokumentationen zu streams auf folgende Webseiten gestoßen: http://www.cplusplus.com/reference/iostream/ Ein- und Ausgabe in C++ – IO-Streams...
von pospiech | Apr. 17, 2007 | MFC
The solution is the following CString samplecstring; int i = _ttoi(samplecstring); further conversion examples are listed at http://www.codeproject.com/cpp/data_conversions.asp. Converting backwards from int to CString can be done via int i = 255; Cstring text;...
von pospiech | Apr. 17, 2007 | MFC
If we have an existing project one needs to do the following steps to add an non-modal dialog. Example Project: ModelessDialog.zip (45,5 KiB) Add a new dialog to the project and add a class for that dialog Add a member variable for the dialog to the...
von pospiech | Apr. 17, 2007 | MFC
When using old functions in MFC which happens quite easily when one imports old VS6 examples or has to use old projects one gets this warning quite often: warning C4996: ‘fopen’: This function or variable may be unsafe. Consider using fopen_s instead. To...
