本文整理汇总了C++中CSlider::GetHeight方法的典型用法代码示例。如果您正苦于以下问题：C++ CSlider::GetHeight方法的具体用法？C++ CSlider::GetHeight怎么用？C++ CSlider::GetHeight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CSlider的用法示例。
在下文中一共展示了CSlider::GetHeight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: Draw
//.........这里部分代码省略.........
char* pList = new char [strlen ((char*)m_itemArray[nCurrentItem].pData) + 1];
strcpy (pList, (char*)m_itemArray[nCurrentItem].pData);
char* ptr = strtok (pList, "|");// put the delimeter in the string resources!!!!
for (uint32 i = 0; i < m_itemArray[nCurrentItem].nData; i++)
{
ptr = strtok (NULL, "|");
assert (ptr);
}
HSURFACE hSurface = CTextHelper::CreateSurfaceFromString (m_pClientDE, hFont, ptr, hForeText);
delete [] pList;
// get the source rect and clip it if necessary
m_pClientDE->GetSurfaceDims (hSurface, &nWidth, &nHeight);
rcSrc.right = nWidth;
rcSrc.bottom = nHeight;
if (m_itemArray[nCurrentItem].nSecondColumn + (int)nWidth > (Width() - (BORDERSIZE << 1) - m_nLeftMargin))
{
rcSrc.right -= (m_itemArray[nCurrentItem].nSecondColumn + (int)nWidth) - (Width() - (BORDERSIZE << 1) - m_nLeftMargin);
}
if (nCurrentY + (int)nHeight > Height() - BORDERSIZE)
{
rcSrc.bottom -= (nCurrentY + (int)nHeight) - (Height() - BORDERSIZE);
}
m_pClientDE->DrawSurfaceToSurface (hScreen, hSurface, &rcSrc,
BORDERSIZE + m_nLeftMargin + m_nLeft + m_itemArray[nCurrentItem].nSecondColumn,
nCurrentY + m_nTop);
m_pClientDE->DeleteSurface (hSurface);
}
// if this item is a KeyConfig control, draw the associated key...
if (m_itemArray[nCurrentItem].nType == KeyConfig && m_itemArray[nCurrentItem].pData)
{
HSURFACE hSurface = LTNULL;
if (nCurrentItem == m_nSelection && m_bConfiguring)
{
hSurface = CTextHelper::CreateSurfaceFromString (m_pClientDE, hFont, "Press a key...", hForeText);
}
else
{
hSurface = CTextHelper::CreateSurfaceFromString (m_pClientDE, hFont, (char*)m_itemArray[nCurrentItem].pData, hForeText);
}
// get the source rect and clip it if necessary
m_pClientDE->GetSurfaceDims (hSurface, &nWidth, &nHeight);
rcSrc.right = nWidth;
rcSrc.bottom = nHeight;
if (m_itemArray[nCurrentItem].nSecondColumn + (int)nWidth > (Width() - (BORDERSIZE << 1) - m_nLeftMargin))
{
rcSrc.right -= (m_itemArray[nCurrentItem].nSecondColumn + (int)nWidth) - (Width() - (BORDERSIZE << 1) - m_nLeftMargin);
}
if (nCurrentY + (int)nHeight > Height() - BORDERSIZE)
{
rcSrc.bottom -= (nCurrentY + (int)nHeight) - (Height() - BORDERSIZE);
}
m_pClientDE->DrawSurfaceToSurface (hScreen, hSurface, &rcSrc,
BORDERSIZE + m_nLeftMargin + m_nLeft + m_itemArray[nCurrentItem].nSecondColumn,
nCurrentY + m_nTop);
m_pClientDE->DeleteSurface (hSurface);
}
// if this item is a Slider, draw the slider...
if (m_itemArray[nCurrentItem].nType == Slider && m_itemArray[nCurrentItem].pData)
{
CSlider* pSlider = (CSlider*) m_itemArray[nCurrentItem].pData;
int nHeight = pSlider->GetHeight();
int y = (m_itemArray[nCurrentItem].nHeight - nHeight) / 2;
if (y + nCurrentY + nHeight <= Height() - BORDERSIZE)
{
pSlider->Draw (hScreen, BORDERSIZE + m_nLeftMargin + m_nLeft + m_itemArray[nCurrentItem].nSecondColumn, m_nTop + nCurrentY + y);
}
}
// increment the current y value and go on to the next item...
nCurrentY += m_itemArray[nCurrentItem].nHeight;
if (nCurrentY < Height() - BORDERSIZE) m_nLastItem = nCurrentItem;
nCurrentItem++;
}
// clean up
m_pClientDE->DeleteFont (hFont);
}