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Correct bounding box calculation in wxGTK wxDC::DrawText().

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Physical coordinates were incorrectly used to update the bounding box instead
of the logical ones.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63376 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2010-02-03 21:07:32 +00:00
parent b30661fdd0
commit 2dcf60dab4
1 changed files with 7 additions and 5 deletions
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12
src/gtk/dcclient.cpp
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@ -1335,7 +1335,9 @@ bool wxWindowDCImpl::DoBlit( wxCoord xdest, wxCoord ydest,
return true;
}
void wxWindowDCImpl::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
void wxWindowDCImpl::DoDrawText(const wxString& text,
wxCoord xLogical,
wxCoord yLogical)
{
wxCHECK_RET( IsOk(), wxT("invalid window dc") );
@ -1343,8 +1345,8 @@ void wxWindowDCImpl::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
if (text.empty()) return;
x = XLOG2DEV(x);
y = YLOG2DEV(y);
wxCoord x = XLOG2DEV(xLogical),
y = YLOG2DEV(yLogical);
wxCHECK_RET( m_context, wxT("no Pango context") );
wxCHECK_RET( m_layout, wxT("no Pango layout") );
@ -1459,8 +1461,8 @@ void wxWindowDCImpl::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
pango_layout_set_attributes(m_layout, NULL);
}
CalcBoundingBox(x + int(w / m_scaleX), y + int(h / m_scaleY));
CalcBoundingBox(x, y);
CalcBoundingBox(xLogical + int(w / m_scaleX), yLogical + int(h / m_scaleY));
CalcBoundingBox(xLogical, yLogical);
}
// TODO: When GTK2.6 is required, merge DoDrawText and DoDrawRotatedText to