本文整理汇总了C++中WidgetPtr::GetWidth方法的典型用法代码示例。如果您正苦于以下问题:C++ WidgetPtr::GetWidth方法的具体用法?C++ WidgetPtr::GetWidth怎么用?C++ WidgetPtr::GetWidth使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WidgetPtr
的用法示例。
在下文中一共展示了WidgetPtr::GetWidth方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: AddChild
void Stack::AddChild( WidgetPtr child )
{
int x = 0;
int y = 0;
if (mWidgets.size() > 0)
{
WidgetPtr last = mWidgets.back();
if (mOrientation == OrientationVertical)
{
y = last->GetY() + last->GetHeight() + mSpacing;
}
else
{
x = last->GetX() + last->GetWidth() + mSpacing;
}
}
child->SetPosition(x, y);
BasicContainer::Add(child);
if (mOrientation == OrientationVertical)
{
SetSize(std::max(GetWidth(), child->GetWidth()), y + child->GetHeight());
}
else
{
SetSize(x + child->GetWidth(), std::max(GetHeight(), child->GetHeight()));
}
}
示例2: RebuildLayout
void Stack::RebuildLayout()
{
int x = 0;
int y = 0;
int w = 0;
int h = 0;
for (WidgetListIterator it = mWidgets.begin(); it != mWidgets.end(); ++it)
{
WidgetPtr child = *it;
child->SetPosition(x, y);
if (mOrientation == OrientationVertical)
{
y = y + child->GetHeight() + mSpacing;
}
else
{
x = x + child->GetWidth() + mSpacing;
}
w = std::max(child->GetWidth(), w);
h = std::max(child->GetHeight(), h);
}
w = std::max(w, x - mSpacing);
SetSize(w, std::max(h, y - mSpacing));
}
示例3: handleMouseMoved
void Gui::handleMouseMoved(const MouseInput& mouseInput)
{
// Check if the mouse leaves the application window.
if (!mWidgetWithMouseQueue.empty()
&& (mouseInput.getX() < 0
|| mouseInput.getY() < 0
|| !mTop->GetDimension().isPointInRect(mouseInput.getX(), mouseInput.getY()))
)
{
// Distribute an event to all widgets in the "widget with mouse" queue.
while (!mWidgetWithMouseQueue.empty())
{
WidgetPtr widget = mWidgetWithMouseQueue.front();
if (Widget::widgetExists(widget))
{
distributeMouseEvent(widget,
MouseEvent::EXITED,
mouseInput.getButton(),
mouseInput.getX(),
mouseInput.getY(),
true,
true);
}
mWidgetWithMouseQueue.pop_front();
}
return;
}
// Check if there is a need to send mouse exited events by
// traversing the "widget with mouse" queue.
bool widgetWithMouseQueueCheckDone = mWidgetWithMouseQueue.empty();
while (!widgetWithMouseQueueCheckDone)
{
unsigned int iterations = 0;
std::deque<WidgetPtr>::iterator iter;
for (iter = mWidgetWithMouseQueue.begin();
iter != mWidgetWithMouseQueue.end();
iter++)
{
WidgetPtr widget = *iter;
// If a widget in the "widget with mouse queue" doesn't
// exists anymore it should be removed from the queue.
if (!Widget::widgetExists(widget))
{
mWidgetWithMouseQueue.erase(iter);
break;
}
else
{
int x, y;
widget->getAbsolutePosition(x, y);
if (x > mouseInput.getX()
|| y > mouseInput.getY()
|| x + widget->GetWidth() <= mouseInput.getX()
|| y + widget->GetHeight() <= mouseInput.getY()
|| !widget->IsVisible())
{
distributeMouseEvent(widget,
MouseEvent::EXITED,
mouseInput.getButton(),
mouseInput.getX(),
mouseInput.getY(),
true,
true);
mClickCount = 1;
mLastMousePressTimeStamp = 0;
mWidgetWithMouseQueue.erase(iter);
break;
}
}
iterations++;
}
widgetWithMouseQueueCheckDone = iterations == mWidgetWithMouseQueue.size();
}
// Check all widgets below the mouse to see if they are
// present in the "widget with mouse" queue. If a widget
// is not then it should be added and an entered event should
// be sent to it.
WidgetPtr parent = GetMouseEventSource(mouseInput.getX(), mouseInput.getY());
WidgetPtr widget = parent;
// If a widget has modal mouse input focus then it will
// always be returned from getMouseEventSource, but we only wan't to send
// mouse entered events if the mouse has actually entered the widget with
// modal mouse input focus, hence we need to check if that's the case. If
// it's not we should simply ignore to send any mouse entered events.
if (mFocusHandler->GetModalMouseInputFocused()
&& widget == mFocusHandler->GetModalMouseInputFocused()
&& Widget::widgetExists(widget))
{
int x, y;
widget->getAbsolutePosition(x, y);
//.........这里部分代码省略.........