int polygonClipSuthHodg(Point wMin, Point wMax, int n, Point* pIn, Point *pOut)
{
Point* first[nClip] = { 0,0,0,0 }, s[nClip];
int k, cnt = 0;
for (k = 0; k < n; k++)
clipPoint(pIn[k], Left, wMin, wMax, pOut, &cnt, first, s);
closeClip(wMin, wMax, pOut, &cnt, first, s);
return cnt;
}
//-----------------------------------------------------------------------
// r e n d e r
//-----------------------------------------------------------------------
void TGButton::render()
{
if(isRenderCached())
return;
int x1, y1, x2, y2;
TGFrameStyle fs = FS_FLAT;
getBounds(x1, y1, x2, y2);
if (getMouseOverControl())
fs = m_pushed?FS_LOWERED:FS_RAISED;
else
fs = FS_FLAT;
drawFrame(x1, y1, x2, y2, fs);
if (focused())
{
drawOwnFocus();
}
TGSBrush brush;
if (m_pushed)
brush = m_theme.getTextInvertedBrush();
else
{
if(getMouseOverControl())
brush = m_theme.getTextFocusedBrush();
else brush = m_theme.getTextBrush();
}
x1 = (x2 - x1 + 1)/2 + x1;
x1 -= stringWidth(m_caption)/2;
x2 = 0;
openClip();
drawString(x1 + x2, (y2-y1 + 1)/2 + y1 -
stringHeight()/2, m_caption, brush);
closeClip();
}
