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https://gitlab.com/kicad/code/kicad.git
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7e6a6540c8
This is meant as a stopgap for 5.0, with plans to add proper scaled icons in the 6.0 cycle. A function KiScaledBitmap() is added, which works like KiBitmap() except it scales the bitmap according to the calling window's font size. Controls have been added to all the main applications to let the user select scaling manually (these were omitted from smaller apps that didn't already have a place to put them). In addition, in eeschema only, the pixel height of the system font is shown in the options dialog for diagnostics. This is only for collecting feedback before 5.0 release from users with different displays and will be removed.
78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2018 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <widgets/stepped_slider.h>
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#include <wx/event.h>
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BEGIN_EVENT_TABLE( STEPPED_SLIDER, wxSlider )
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EVT_SCROLL( STEPPED_SLIDER::OnScroll )
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END_EVENT_TABLE()
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STEPPED_SLIDER::STEPPED_SLIDER(
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wxWindow* aParent,
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wxWindowID aId,
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int aValue,
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int aMinValue,
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int aMaxValue,
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const wxPoint& aPos,
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const wxSize& aSize,
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long aStyle,
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const wxValidator& aValidator,
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const wxString& aName )
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:wxSlider( aParent, aId, aValue, aMinValue, aMaxValue,
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aPos, aSize, aStyle, aValidator, aName ),
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m_step( 1 )
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{}
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STEPPED_SLIDER::~STEPPED_SLIDER()
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{}
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void STEPPED_SLIDER::SetStep( int aSize )
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{
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wxASSERT( aSize > 0 );
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m_step = ( aSize > 0 ) ? aSize : 1;
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#ifdef __WXMSW__
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ClearTicks();
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if( aSize > 1 )
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SetTickFreq( aSize );
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#endif // __WXMSW__
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}
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int STEPPED_SLIDER::GetStep() const
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{
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return m_step;
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}
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void STEPPED_SLIDER::OnScroll( wxScrollEvent& aEvent )
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{
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const int value = GetValue();
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const int rounded = value - value % m_step;
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SetValue( rounded );
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aEvent.Skip();
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}
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