kicad-source/include/widgets/stepped_slider.h
Chris Pavlina 7e6a6540c8 Implement primitive icon scaling for high DPI
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.
2018-01-10 21:26:06 -07:00

66 lines
1.7 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 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
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef STEPPED_SLIDER_H
#define STEPPED_SLIDER_H
#include <wx/slider.h>
/**
* Customized wxSlider with forced stepping.
*/
class STEPPED_SLIDER : public wxSlider
{
public:
STEPPED_SLIDER(
wxWindow* aParent,
wxWindowID aId,
int aValue,
int aMinValue,
int aMaxValue,
const wxPoint& aPos = wxDefaultPosition,
const wxSize& aSize = wxDefaultSize,
long aStyle = wxSL_HORIZONTAL,
const wxValidator& aValidator = wxDefaultValidator,
const wxString& aName = wxSliderNameStr );
virtual ~STEPPED_SLIDER();
/**
* Set the step size.
*/
void SetStep( int aSize );
/**
* Get the step size.
*/
int GetStep() const;
protected:
DECLARE_EVENT_TABLE()
private:
int m_step;
void OnScroll( wxScrollEvent& aEvent );
};
#endif // STEPPED_SLIDER_H