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wxScrollBar for wxGTK done

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/wxUNIVERSAL@8175 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-08-24 20:28:33 +00:00
parent 89196a1dab
commit a360b8503e
15 changed files with 276 additions and 38 deletions
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49
src/univ/renderer.cpp
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@@ -44,11 +44,54 @@
// ============================================================================
// ----------------------------------------------------------------------------
// wxRenderer
// wxRenderer: scrollbar geometry
// ----------------------------------------------------------------------------
/* static */
wxHitTest wxRenderer::StandardHitTestScrollbar(wxScrollBar *scrollbar,
wxCoord wxRenderer::StandardScrollBarSize(const wxScrollBar *scrollbar,
const wxSize& sizeArrowSB)
{
wxCoord sizeArrow, sizeTotal;
if ( scrollbar->GetWindowStyle() & wxVERTICAL )
{
sizeArrow = sizeArrowSB.y;
sizeTotal = scrollbar->GetSize().y;
}
else // horizontal
{
sizeArrow = sizeArrowSB.x;
sizeTotal = scrollbar->GetSize().x;
}
return sizeTotal - 2*sizeArrow;
}
/* static */
wxCoord wxRenderer::StandardScrollbarToPixel(const wxScrollBar *scrollbar,
const wxSize& sizeArrow)
{
int range = scrollbar->GetRange();
if ( !range )
{
// the only valid position anyhow
return 0;
}
return ( scrollbar->GetThumbPosition() *
StandardScrollBarSize(scrollbar, sizeArrow) ) / range;
}
/* static */
int wxRenderer::StandardPixelToScrollbar(const wxScrollBar *scrollbar,
wxCoord coord,
const wxSize& sizeArrow)
{
return ( coord * scrollbar->GetRange() )
/ StandardScrollBarSize(scrollbar, sizeArrow);
}
/* static */
wxHitTest wxRenderer::StandardHitTestScrollbar(const wxScrollBar *scrollbar,
const wxPoint& pt,
const wxSize& sizeArrowSB)
{
@@ -242,7 +285,7 @@ void wxControlRenderer::DrawBackgroundBitmap()
m_dc.DrawBitmap(bmp, x, y);
}
void wxControlRenderer::DrawScrollbar(wxScrollBar *scrollbar)
void wxControlRenderer::DrawScrollbar(const wxScrollBar *scrollbar)
{
int thumbStart, thumbEnd;
int range = scrollbar->GetRange();