本文整理汇总了C++中Control::Paint方法的典型用法代码示例。如果您正苦于以下问题:C++ Control::Paint方法的具体用法?C++ Control::Paint怎么用?C++ Control::Paint使用的例子?那么, 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Control
的用法示例。
在下文中一共展示了Control::Paint方法的1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: Refresh
void Menu::Refresh(Control *refresh)
{
int width = m_destination->Width();
int maximum = m_destination->Height();
m_destination->Begin();
if (refresh == NULL)
m_destination->FillRect(0, 0, width, maximum, false);
Control *item = m_topView;
for (int current = 0; (item != NULL) && (current < maximum); item = item->m_next)
{
if (!item->Visible())
continue;
int height = item->Height();
if ((current + height) >= maximum)
break;
if (refresh == item)
{
m_destination->FillRect(0, current, width, current + height, false);
item->Paint(m_destination, 0, current, width, item == m_focus);
break; // Only need to draw one
}
if (refresh == NULL) // I hate code duplication
item->Paint(m_destination, 0, current, width, item == m_focus);
current += height;
}
m_destination->End();
}