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DIALOG_COLOR_PICKER: fix an issue in DC.SetDeviceOrigin() due to changes in wxWidgets. 

DC.SetDeviceOrigin() behavior has changed in version 3.1.7 (or 3.1.6), and the settings
needs a small change.
Fixes #12204
https://gitlab.com/kicad/code/kicad/issues/12204
This commit is contained in:
jean-pierre charras 2022-08-11 10:15:50 +02:00
parent bd809bf31c
commit 39de92bba2
1 changed files with 13 additions and 3 deletions
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16
common/dialogs/dialog_color_picker.cpp
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@ -1,7 +1,7 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018-2021 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 2018-2022 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@ -396,13 +396,18 @@ void DIALOG_COLOR_PICKER::drawRGBPalette()
// Use Y axis from bottom to top and origin to center
bitmapDC.SetAxisOrientation( true, true );
#if wxCHECK_VERSION( 3, 1, 7 )
// For some reason, SetDeviceOrigin has changed in wxWidgets 3.1.6 or 3.1.7
bitmapDC.SetDeviceOrigin( half_size, -half_size );
#else
bitmapDC.SetDeviceOrigin( half_size, half_size );
#endif
// Reserve room to draw cursors inside the bitmap
half_size -= m_cursorsSize/2;
// Draw the 3 RGB cursors, using white color to make them always visible:
wxPen pen( wxColor( 255, 255, 255 ) );
wxPen pen( wxColor( 255, 255, 255 ), 2 ); // use 2 pixels for pen size
wxBrush brush( wxColor( 0, 0, 0 ), wxBRUSHSTYLE_TRANSPARENT );
bitmapDC.SetPen( pen );
bitmapDC.SetBrush( brush );
@ -461,7 +466,12 @@ void DIALOG_COLOR_PICKER::drawHSVPalette()
// Use Y axis from bottom to top and origin to center
bitmapDC.SetAxisOrientation( true, true );
#if wxCHECK_VERSION( 3, 1, 7 )
// For some reason, SetDeviceOrigin has changed in wxWidgets 3.1.6 or 3.1.7
bitmapDC.SetDeviceOrigin( half_size, -half_size );
#else
bitmapDC.SetDeviceOrigin( half_size, half_size );
#endif
// Reserve room to draw cursors inside the bitmap
half_size -= m_cursorsSize / 2;
@ -470,7 +480,7 @@ void DIALOG_COLOR_PICKER::drawHSVPalette()
m_cursorBitmapHSV.x = cos( m_hue * M_PI / 180.0 ) * half_size * m_sat;
m_cursorBitmapHSV.y = sin( m_hue * M_PI / 180.0 ) * half_size * m_sat;
wxPen pen( wxColor( 0, 0, 0 ) );
wxPen pen( wxColor( 0, 0, 0 ), 2 ); // Use 2 pixels as pensize
wxBrush brush( wxColor( 0, 0, 0 ), wxBRUSHSTYLE_TRANSPARENT );
bitmapDC.SetPen( pen );
bitmapDC.SetBrush( brush );