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merged 2.2 branch

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Bryan Petty
2000-07-15 19:51:35 +00:00
parent 8a693e6e04
commit f6bcfd974e
1835 changed files with 237729 additions and 67990 deletions
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31
include/wx/dc.h
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@@ -49,7 +49,7 @@ public:
m_clipping = FALSE;
m_ok = TRUE;
m_minX = m_minY = m_maxX = m_maxY = 0;
ResetBoundingBox();
m_signX = m_signY = 1;
@@ -330,6 +330,7 @@ public:
// ---------
// const...
int GetBackgroundMode() const { return m_backgroundMode; }
const wxBrush& GetBackground() const { return m_backgroundBrush; }
const wxBrush& GetBrush() const { return m_brush; }
const wxFont& GetFont() const { return m_font; }
@@ -400,10 +401,29 @@ public:
virtual void CalcBoundingBox(wxCoord x, wxCoord y)
{
if ( x < m_minX ) m_minX = x;
if ( y < m_minY ) m_minY = y;
if ( x > m_maxX ) m_maxX = x;
if ( y > m_maxY ) m_maxY = y;
if ( m_isBBoxValid )
{
if ( x < m_minX ) m_minX = x;
if ( y < m_minY ) m_minY = y;
if ( x > m_maxX ) m_maxX = x;
if ( y > m_maxY ) m_maxY = y;
}
else
{
m_isBBoxValid = TRUE;
m_minX = x;
m_minY = y;
m_maxX = x;
m_maxY = y;
}
}
void ResetBoundingBox()
{
m_isBBoxValid = FALSE;
m_minX = m_maxX = m_minY = m_maxY = 0;
}
// Get the final bounding box of the PostScript or Metafile picture.
@@ -577,6 +597,7 @@ protected:
bool m_ok:1;
bool m_clipping:1;
bool m_isInteractive:1;
bool m_isBBoxValid:1;
// coordinate system variables