KiCad PCB EDA Suite
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hidpi_gl_canvas.h
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1/*
2 * This program source code file is part of KICAD, a free EDA CAD application.
3 *
4 * Copyright (C) 2017 Bernhard Stegmaier <[email protected]>
5 * Copyright (C) 2016-2021 Kicad Developers, see AUTHORS.txt for contributors.
6 *
7 * Base class for HiDPI aware wxGLCanvas implementations.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2
12 * of the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, you may find one here:
21 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
22 * or you may search the http://www.gnu.org website for the version 2 license,
23 * or you may write to the Free Software Foundation, Inc.,
24 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
25 */
26
27#ifndef HIDPI_GL_CANVAS_H
28#define HIDPI_GL_CANVAS_H
29
30#include <view/view_controls.h>
31#include <wx/glcanvas.h>
32#include <gal/gal.h>
33
34
40class GAL_API HIDPI_GL_CANVAS : public wxGLCanvas
41{
42public:
43 // wxGLCanvas constructor
44 HIDPI_GL_CANVAS( const KIGFX::VC_SETTINGS& aSettings, wxWindow* aParent,
45 const wxGLAttributes& aGLAttribs, wxWindowID aId = wxID_ANY,
46 const wxPoint& aPos = wxDefaultPosition, const wxSize& aSize = wxDefaultSize,
47 long aStyle = 0, const wxString& aName = wxGLCanvasName,
48 const wxPalette& aPalette = wxNullPalette );
49
50 virtual wxSize GetNativePixelSize() const;
51
55 wxPoint GetNativePosition( const wxPoint& aPoint ) const;
56
60 double GetScaleFactor() const;
61
62 void SetVcSettings( const KIGFX::VC_SETTINGS& aVcSettings ) { m_settings = aVcSettings; }
63
64protected:
67};
68
69#endif // HIDPI_GL_CANVAS_H
wxGLCanvas wrapper for HiDPI/Retina support.
KIGFX::VC_SETTINGS m_settings
< Current VIEW_CONTROLS settings.
void SetVcSettings(const KIGFX::VC_SETTINGS &aVcSettings)
#define GAL_API
Definition: gal.h:28
Structure to keep VIEW_CONTROLS settings for easy store/restore operations.
Definition: view_controls.h:43