// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "caret.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
{
m_hasFocus = true;
m_blinkedOut = true;
-
+#ifndef wxHAS_CARET_USING_OVERLAYS
m_xOld =
m_yOld = -1;
m_bmpUnderCaret.Create(m_width, m_height);
+#endif
}
wxCaret::~wxCaret()
void wxCaret::DoMove()
{
+#ifdef wxHAS_CARET_USING_OVERLAYS
+ m_overlay.Reset();
+#endif
if ( IsVisible() )
{
if ( !m_blinkedOut )
//else: will be shown at the correct location when it is shown
}
+void wxCaret::DoSize()
+{
+ int countVisible = m_countVisible;
+ if (countVisible > 0)
+ {
+ m_countVisible = 0;
+ DoHide();
+ }
+#ifdef wxHAS_CARET_USING_OVERLAYS
+ m_overlay.Reset();
+#else
+ // Change bitmap size
+ m_bmpUnderCaret = wxBitmap(m_width, m_height);
+#endif
+ if (countVisible > 0)
+ {
+ m_countVisible = countVisible;
+ DoShow();
+ }
+}
+
// ----------------------------------------------------------------------------
// handling the focus
// ----------------------------------------------------------------------------
void wxCaret::Refresh()
{
wxClientDC dcWin(GetWindow());
+// this is the new code, switch to 0 if this gives problems
+#ifdef wxHAS_CARET_USING_OVERLAYS
+ wxDCOverlay dcOverlay( m_overlay, &dcWin, m_x, m_y, m_width , m_height );
+ if ( m_blinkedOut )
+ {
+ dcOverlay.Clear();
+ }
+ else
+ {
+ DoDraw( &dcWin );
+ }
+#else
wxMemoryDC dcMem;
dcMem.SelectObject(m_bmpUnderCaret);
if ( m_blinkedOut )
// and draw the caret there
DoDraw(&dcWin);
}
+#endif
}
void wxCaret::DoDraw(wxDC *dc)