C++ (Cpp) UIWindow::onFingerMotion Beispiele

Beispiel #1

Datei: UI.cpp Projekt: masterDuncan/caveexpress

void UI::onFingerMotion (int64_t finger, float x, float y, float dx, float dy)
{
	if (_restart)
		return;

	const uint16_t _x = _frontend->getCoordinateOffsetX() + x * _frontend->getWidth();
	const uint16_t _y = _frontend->getCoordinateOffsetY() + y * _frontend->getHeight();
	const int16_t _dx = dx * _frontend->getWidth();
	const int16_t _dy = dy * _frontend->getHeight();
	UIStack stack = _stack;
	for (UIStackReverseIter i = stack.rbegin(); i != stack.rend(); ++i) {
		UIWindow* window = *i;
		if (window->onFingerMotion(finger, _x, _y, _dx, _dy))
			break;
		if (window->isModal() || window->isFullscreen())
			break;
	}
}