PushButton
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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2014 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library 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
* OpenSceneGraph Public License for more details.
*/
#ifndef OSGUI_PUSHBUTTON
#define OSGUI_PUSHBUTTON
#include <osgUI/Widget>
#include <osg/Switch>
#include <osgText/Text>
namespace osgUI
{
class OSGUI_EXPORT PushButton : public osgUI::Widget
{
public:
PushButton();
PushButton(const PushButton& pb, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
META_Node(osgUI, PushButton);
void setText(const std::string& text) { _text = text; dirty(); }
std::string& getText() { return _text; }
const std::string& getText() const { return _text; }
virtual bool handleImplementation(osgGA::EventVisitor* ev, osgGA::Event* event);
virtual void createGraphicsImplementation();
virtual void enterImplementation();
virtual void leaveImplementation();
virtual void pressed() { if (!runCallbacks("pressed")) pressedImplementation(); }
virtual void pressedImplementation();
virtual void released() { if (!runCallbacks("released")) releasedImplementation(); }
virtual void releasedImplementation();
protected:
virtual ~PushButton() {}
std::string _text;
// implementation detail
osg::ref_ptr<osg::Switch> _buttonSwitch;
osg::ref_ptr<osgText::Text> _textDrawable;
};
}
#endif
Switch
Text
osgGA::EventVisitor
Definition EventVisitor:42
osgGA::Event
Definition Event:27
osgUI::PushButton::released
virtual void released()
Definition PushButton:43
osgUI::PushButton::leaveImplementation
virtual void leaveImplementation()
osgUI::PushButton::PushButton
PushButton()
osgUI::PushButton::pressedImplementation
virtual void pressedImplementation()
osgUI::PushButton::getText
std::string & getText()
Definition PushButton:32
osgUI::PushButton::pressed
virtual void pressed()
Definition PushButton:40
osgUI::PushButton::PushButton
PushButton(const PushButton &pb, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
osgUI::PushButton::_text
std::string _text
Definition PushButton:50
osgUI::PushButton::handleImplementation
virtual bool handleImplementation(osgGA::EventVisitor *ev, osgGA::Event *event)
osgUI::PushButton::enterImplementation
virtual void enterImplementation()
osgUI::PushButton::_textDrawable
osg::ref_ptr< osgText::Text > _textDrawable
Definition PushButton:54
osgUI::PushButton::releasedImplementation
virtual void releasedImplementation()
osgUI::PushButton::META_Node
META_Node(osgUI, PushButton)
osgUI::PushButton::setText
void setText(const std::string &text)
Definition PushButton:31
osgUI::PushButton::getText
const std::string & getText() const
Definition PushButton:33
osgUI::PushButton::~PushButton
virtual ~PushButton()
Definition PushButton:48
osgUI::PushButton::_buttonSwitch
osg::ref_ptr< osg::Switch > _buttonSwitch
Definition PushButton:53
osgUI::PushButton::createGraphicsImplementation
virtual void createGraphicsImplementation()
osgUI::Widget
Definition osgUI/Widget:29
osgUI::Widget::dirty
virtual void dirty()
osgUI::Widget::runCallbacks
bool runCallbacks(const std::string &name, osg::Parameters &inputParameters, osg::Parameters &outputParameters)
Definition osgUI/Widget:133
osg::CopyOp
Definition CopyOp:41
osg::CopyOp::SHALLOW_COPY
@ SHALLOW_COPY
Definition CopyOp:47
osg::ref_ptr
Definition ref_ptr:32
osgUI
Definition AlignmentSettings:23
OSGUI_EXPORT
#define OSGUI_EXPORT
Definition osgUI/Export:40
Widget