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fix for MGL bug when rendering text with solid background

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12120 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 2001-10-20 22:07:50 +00:00
parent e1218bd636
commit 21a700f3c8
1 changed files with 24 additions and 7 deletions
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31
src/mgl/dc.cpp
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@ -744,25 +744,42 @@ void wxDC::DrawAnyText(const wxString& text, wxCoord x, wxCoord y)
SelectMGLFont();
m_MGLDC->setColor(m_MGLDC->packColorFast(m_textForegroundColour.Red(),
m_textForegroundColour.Green(), m_textForegroundColour.Blue()));
m_MGLDC->setBackColor(m_MGLDC->packColorFast(m_textBackgroundColour.Red(),
m_textBackgroundColour.Green(), m_textBackgroundColour.Blue()));
// Render the text:
wxCoord xx = XLOG2DEV(x);
wxCoord yy = YLOG2DEV(y);
m_MGLDC->setLineStyle(MGL_LINE_STIPPLE);
m_MGLDC->setLineStipple(0xFFFF);
m_MGLDC->setPenSize(1, 1);
m_MGLDC->setPenStyle(MGL_BITMAP_SOLID);
#if wxUSE_UNICODE
const wchar_t *c_text = text.c_str();
#else
const char *c_text = text.c_str();
#endif
#if 1
// FIXME_MGL - this is a temporary hack in absence of proper
// implementation of solid text background in MGL. Once
// the bug in MGL is fixed, this code should be nuked
// immediately. Note that the code is not 100% correct;
// it only works with wxCOPY logical function
if ( m_backgroundMode == wxSOLID )
{
int w = m_MGLDC->textWidth(c_text);
int h = m_MGLDC->textHeight();
m_MGLDC->setColor(m_MGLDC->packColorFast(m_textBackgroundColour.Red(),
m_textBackgroundColour.Green(), m_textBackgroundColour.Blue()));
m_MGLDC->fillRect(xx, yy, xx+w, yy+h);
}
#endif
m_MGLDC->setColor(m_MGLDC->packColorFast(m_textForegroundColour.Red(),
m_textForegroundColour.Green(), m_textForegroundColour.Blue()));
m_MGLDC->setBackColor(m_MGLDC->packColorFast(m_textBackgroundColour.Red(),
m_textBackgroundColour.Green(), m_textBackgroundColour.Blue()));
m_MGLDC->drawStr(xx, yy, c_text);
// Render underline: