static void FillMask(IplImage *image, uint8_t setnum, int x, int y)
{
if(( 0 <= x && x <= image->width -1 )&&
(0 <= y && y <= image->height -1 ) )
{
uint8_t cl = GetMaskDataPos(image, x, y);
if(cl == 255){
::MessageBox(NULL, "", "", MB_OK);
}
SetMaskDataPos(image, setnum, x, y);
//上
if(GetMaskDataPos(image, x, y-1) == cl){
FillMask(image, setnum, x, y-1);
}
//右
else if(GetMaskDataPos(image, x+1, y) == cl){
FillMask(image, setnum, x + 1, y);
}
//下
else if(GetMaskDataPos(image, x, y-1) == cl){
FillMask(image, setnum, x, y-1);
}
//左
else if(GetMaskDataPos(image, x-1, y) == cl){
FillMask(image, setnum, x-1, y);
}
}
}
BOOL COXScrollTipOwner::AdjustScrollTip()
// --- In :
// --- Out :
// --- Returns : Whether it succeeded or not
// --- Effect : Adjusts the text and position of the scroll tip
{
CString sText;
int nPage = 0;
int nPagePos = 0;
int nAbsPos = 0;
int nPageSize = 0;
// Get the current position
if (!GetScrollInfo(nPage, nPagePos, nAbsPos, nPageSize))
return FALSE;
// Build a nice text and set it
sText = FillMask(nPage + 1, nPagePos + 1, nAbsPos + 1);
CSize newSize = m_scrollTip.ComputeSize(sText);
// Change the position (uses the current size)
CPoint newPos = ComputeScrollTipPosition(nPage, nPagePos, nAbsPos, nPageSize, newSize);
m_scrollTip.Adjust(CRect(newPos, newSize), sText);
return TRUE;
}