** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: sgp.cpp,v 1.19 2000/12/18 02:23:43 kevin Exp $
+** $Id: sgp.cpp,v 1.20 2000/12/18 05:40:30 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
static const double dScreenDPI = 82;
static const double dPointsPerInch = 72.;
m_dPointsPerPixel = dPointsPerInch / dScreenDPI;
- const int iTestPointSize = 72;
+ const int iTestPointSize = 12;
m_font.SetPointSize (iTestPointSize);
m_driver.idWX()->SetFont(m_font);
double dTestCharHeight = m_driver.idWX()->GetCharHeight();
m_dPointsPerPixel = iTestPointSize / dTestCharHeight;\r
- m_driver.idWX()->SetBrush (*wxWHITE_BRUSH);
+// wxWHITE_BRUSH->SetColour (255, 255, 255);\r
+// wxWHITE_BRUSH->SetStyle (wxSOLID);\r
+ m_driver.idWX()->SetBackground (*wxWHITE_BRUSH);
}
#endif
g2_clear (m_driver.idG2());
#endif
#if HAVE_WXWINDOWS
- if (m_driver.isWX())
- m_driver.idWX()->Clear();
+ if (m_driver.isWX()) {
+ wxBrush brushWhite;\r
+ brushWhite.SetColour(255,255,255);\r
+ m_driver.idWX()->SetBackground(brushWhite);\r
+ m_driver.idWX()->Clear();\r
+ m_driver.idWX()->SetBackground(wxNullBrush);\r
+ }
#endif
}
void
SGP::setTextSize (double height)
{
- height /= (xw_max - xw_min);
+ height /= (yw_max - yw_min); // convert to NDC
#if HAVE_G2_H
if (m_driver.isG2())
g2_set_font_size(m_driver.idG2(), (height * m_iPhysicalYSize));