62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
// CanvasWidget -- Using Canvas inside PUI dialogs
|
|
//
|
|
// Copyright (C) 2012 Thomas Geymayer <tomgey@gmail.com>
|
|
//
|
|
// 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 2 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, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
#ifndef CANVASWIDGET_HXX_
|
|
#define CANVASWIDGET_HXX_
|
|
|
|
#include <Main/fg_props.hxx>
|
|
#include <plib/pu.h>
|
|
|
|
#include <simgear/canvas/canvas_fwd.hxx>
|
|
|
|
class CanvasMgr;
|
|
|
|
class CanvasWidget:
|
|
public puObject
|
|
{
|
|
public:
|
|
CanvasWidget( int x, int y,
|
|
int width, int height,
|
|
SGPropertyNode* props,
|
|
const std::string& module );
|
|
virtual ~CanvasWidget();
|
|
|
|
virtual void doHit (int button, int updown, int x, int y);
|
|
virtual int checkKey(int key, int updown);
|
|
|
|
virtual void setSize ( int w, int h );
|
|
virtual void draw(int dx, int dy);
|
|
|
|
private:
|
|
|
|
CanvasMgr *_canvas_mgr; // TODO maybe we should store this in some central
|
|
// location or make it static...
|
|
|
|
simgear::canvas::CanvasPtr _canvas;
|
|
|
|
float _last_x,
|
|
_last_y;
|
|
bool _auto_viewport; //!< Set true to get the canvas view dimensions
|
|
// automatically resized if the size of the widget
|
|
// changes.
|
|
|
|
SGPropertyNode_ptr _time,
|
|
_view_height;
|
|
};
|
|
|
|
#endif /* CANVASWIDGET_HXX_ */
|