|
Developing a GUI in C++ and DirectXIf you’re especially through, you might want to add code to justify your text a certain way - for example, to center your text in your client rect, you might employ the classic centering algorithm - take the width of your window, subtract the width of the text you’re going to draw, and divide by two, telling you how many pixels “in” (that is, how many pixels right from the left window edge) to start drawing. Static icon controls are a little tougher. Actually, the term “static icon control” is a bit of a misnomer, given that we want our icon controls to be able to animate. Even so, implementation of these icon controls isn’t tough, provided you’ve got a solid sprite library to handle all the details of implementing animation: checking the millisecond delta between this frame and the one that’s on the screen now, using this delta to determine how many frames your sprites should advance by, etc. Icon controls only become painful to implement if you’re not redrawing your entire GUI system every frame. In this case, you’ve somehow got to deal with clipping the icon control, so that even though it’s being drawn every frame, it doesn’t accidentally overwrite pixels belonging to a window that’s sitting on top of it (but wasn’t changed, so therefore wasn’t drawn) ...» |
Код для вставки книги в блог HTML
phpBB
текст
|
|
(499) 213 04 22
Экологичный стиральный порошок "Garden", без отдушек, 1350 грамм. 
Фигурка "Zabivaka Classic", 8 штук, 6 см. 
Планшет для пастелей "Калейдоскоп", A3, 20 листов. 
Orthomol Immun Junior Сила иммунитета на страже Вашего ребенка 
