void AnnunText::OnPaint( wxPaintEvent& event )
{
int sx, sy;
GetClientSize( &sx, &sy );
ocpnStyle::Style* style = g_StyleManager->GetCurrentStyle();
// Do the drawing on an off-screen memory DC, and blit into place
// to avoid objectionable flashing
wxMemoryDC mdc;
wxBitmap m_bitmap( sx, sy, -1 );
mdc.SelectObject( m_bitmap );
mdc.SetBackground( m_backBrush );
mdc.Clear();
if( style->consoleTextBackground.IsOk() ) mdc.DrawBitmap( style->consoleTextBackground, 0, 0 );
mdc.SetTextForeground( m_default_text_color );
if( m_plabelFont ) {
mdc.SetFont( *m_plabelFont );
mdc.SetTextForeground( m_legend_color );
mdc.DrawText( m_label, 5, 2 );
}
if( m_pvalueFont ) {
mdc.SetFont( *m_pvalueFont );
mdc.SetTextForeground( m_val_color );
int w, h;
mdc.GetTextExtent( m_value, &w, &h );
int cw, ch;
mdc.GetSize( &cw, &ch );
mdc.DrawText( m_value, cw - w - 2, ch - h - 2 );
}
wxPaintDC dc( this );
dc.Blit( 0, 0, sx, sy, &mdc, 0, 0 );
}
void AnnunText::OnPaint(wxPaintEvent& event)
{
int sx,sy;
GetClientSize(&sx, &sy);
// Do the drawing on an off-screen memory DC, and blit into place
// to avoid objectionable flashing
wxMemoryDC mdc;
wxBitmap m_bitmap(sx, sy, -1);
mdc.SelectObject(m_bitmap);
mdc.SetBackground(*m_pbackBrush);
mdc.Clear();
mdc.SetTextForeground(m_text_color);
if(m_plabelFont)
{
mdc.SetFont(*m_plabelFont);
mdc.DrawText(m_label, 5, 2);
}
if(m_pvalueFont)
{
mdc.SetFont(*m_pvalueFont);
int w, h;
mdc.GetTextExtent(m_value, &w, &h);
int cw, ch;
mdc.GetSize(&cw, &ch);
mdc.DrawText(m_value, cw - w - 2, ch - h - 2);
}
wxPaintDC dc(this);
dc.Blit(0, 0, sx, sy, &mdc, 0, 0);
}
void CDI::OnPaint( wxPaintEvent& event )
{
int sx, sy;
GetClientSize( &sx, &sy );
// Do the drawing on an off-screen memory DC, and blit into place
// to avoid objectionable flashing
wxMemoryDC mdc;
wxBitmap m_bitmap( sx, sy, -1 );
mdc.SelectObject( m_bitmap );
mdc.SetBackground( *m_pbackBrush );
mdc.Clear();
int xp = sx / 2;
int yp = sy * 9 / 10;
int path_length = sy * 3;
int pix_per_xte = 120;
if( g_pRouteMan->GetpActiveRoute() ) {
double angle = 90 - ( g_pRouteMan->GetCurrentSegmentCourse() - gCog );
double dy = path_length * sin( angle * PI / 180. );
double dx = path_length * cos( angle * PI / 180. );
int xtedir;
xtedir = g_pRouteMan->GetXTEDir();
double xte = g_pRouteMan->GetCurrentXTEToActivePoint();
double ddy = xtedir * pix_per_xte * xte * sin( ( 90 - angle ) * PI / 180. );
double ddx = xtedir * pix_per_xte * xte * cos( ( 90 - angle ) * PI / 180. );
int ddxi = (int) ddx;
int ddyi = (int) ddy;
int xc1 = xp - (int) ( dx / 2 ) + ddxi;
int yc1 = yp + (int) ( dy / 2 ) + ddyi;
int xc2 = xp + (int) ( dx / 2 ) + ddxi;
int yc2 = yp - (int) ( dy / 2 ) + ddyi;
wxPoint road[4];
int road_top_width = 10;
int road_bot_width = 40;
road[0].x = xc1 - (int) ( road_bot_width * cos( ( 90 - angle ) * PI / 180. ) );
road[0].y = yc1 - (int) ( road_bot_width * sin( ( 90 - angle ) * PI / 180. ) );
road[1].x = xc2 - (int) ( road_top_width * cos( ( 90 - angle ) * PI / 180. ) );
road[1].y = yc2 - (int) ( road_top_width * sin( ( 90 - angle ) * PI / 180. ) );
road[2].x = xc2 + (int) ( road_top_width * cos( ( 90 - angle ) * PI / 180. ) );
road[2].y = yc2 + (int) ( road_top_width * sin( ( 90 - angle ) * PI / 180. ) );
road[3].x = xc1 + (int) ( road_bot_width * cos( ( 90 - angle ) * PI / 180. ) );
road[3].y = yc1 + (int) ( road_bot_width * sin( ( 90 - angle ) * PI / 180. ) );
mdc.SetBrush( *m_proadBrush );
mdc.SetPen( *m_proadPen );
mdc.DrawPolygon( 4, road, 0, 0, wxODDEVEN_RULE );
/// mdc.DrawLine( xc1, yc1, xc2, yc2 );
mdc.DrawLine( 0, yp, sx, yp );
mdc.DrawCircle( xp, yp, 6 );
mdc.DrawLine( xp, yp + 5, xp, yp - 5 );
}
wxPaintDC dc( this );
dc.Blit( 0, 0, sx, sy, &mdc, 0, 0 );
}
