本文整理汇总了C++中Icon::getIcon方法的典型用法代码示例。如果您正苦于以下问题：C++ Icon::getIcon方法的具体用法？C++ Icon::getIcon怎么用？C++ Icon::getIcon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Icon的用法示例。
在下文中一共展示了Icon::getIcon方法的2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: getIcon
int* IconSet::getIcon(int index)
{
if (index < 0 || index > numIcons)
throw string("Icon index not in range");
BOOL result;
//Clear the DC
memset(pixels, 0x0, width * height * sizeof(UINT));
memset(mask, 0x0, width * height * sizeof(UINT));
Icon icon = icons[index];
//Paint the icon onto the DC
result = DrawIconEx(iconContext, 0, 0, icon.getIcon(), icon.getWidth(), icon.getHeight(), 0, NULL, DI_NORMAL);
checkResult(result, "Failed to draw icon into memory");
//Paint the icon onto the DC
result = DrawIconEx(maskContext, 0, 0, icon.getIcon(), icon.getWidth(), icon.getHeight(), 0, NULL, DI_MASK);
checkResult(result, "Failed to draw icon alpha mask into memory");
//pixels and mask now contain the data
int *dimensions = new int[2];
dimensions[0] = icon.getWidth();
dimensions[1] = icon.getHeight();
return dimensions;
}示例2: destroy
//Free all of our buffers, release the DIB and DC
void IconSet::destroy()
{
SelectObject(iconContext, oldObjIcon);
SelectObject(maskContext, oldObjMask);
DeleteObject(iconBitmap);
DeleteObject(maskBitmap);
DeleteDC(iconContext);
DeleteDC(maskContext);
//Delete the icon resources
vector<Icon>::const_iterator start = icons.begin();
vector<Icon>::const_iterator end = icons.end();
width = height = 0;
while (start != end)
{
Icon icon = *start;
DestroyIcon( icon.getIcon() );
start++;
}
pixels = NULL;
mask = NULL;
}