Vidalia
0.3.1
src
vidalia
network
TorMapWidgetInputHandler.h
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/*
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** This file is part of Vidalia, and is subject to the license terms in the
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** LICENSE file, found in the top level directory of this distribution. If you
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** did not receive the LICENSE file with this file, you may obtain it from the
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** Vidalia source package distributed by the Vidalia Project at
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** http://www.torproject.org/projects/vidalia.html. No part of Vidalia,
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** including this file, may be copied, modified, propagated, or distributed
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** except according to the terms described in the LICENSE file.
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*/
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#ifndef _TORMAPWIDGETINPUTHANDLER_H
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#define _TORMAPWIDGETINPUTHANDLER_H
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#include "MarbleWidgetInputHandler.h"
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#include <QEvent>
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#include <QObject>
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#include <QPoint>
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class
TorMapWidgetInputHandler
:
public
Marble::MarbleWidgetInputHandler
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{
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Q_OBJECT
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public
:
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/** Default constructor.
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*/
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TorMapWidgetInputHandler
();
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signals:
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/** Emitted when the user clicks on a map feature located at <b>point</b>.
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* <b>button</b> indicates which mouse button was clicked.
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*/
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void
featureClicked
(
const
QPoint &point, Qt::MouseButton button);
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protected
:
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/** Filter and handles event <b>e</b> that was sent to widget <b>obj</b>.
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* <b>obj</b> is always a MarbleWidget object.
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*/
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virtual
bool
eventFilter
(QObject *obj, QEvent *e);
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private
:
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/** Returns true if the map has one or more features located at the screen
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* position <b>point</b>.
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*/
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bool
pointHasFeatures
(
const
QPoint &point)
const
;
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int
_mousePressedX
;
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int
_mousePressedY
;
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qreal
_mousePressedLon
;
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qreal
_mousePressedLat
;
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};
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#endif
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TorMapWidgetInputHandler
Definition:
TorMapWidgetInputHandler.h:22
TorMapWidgetInputHandler::pointHasFeatures
bool pointHasFeatures(const QPoint &point) const
Definition:
TorMapWidgetInputHandler.cpp:134
TorMapWidgetInputHandler::eventFilter
virtual bool eventFilter(QObject *obj, QEvent *e)
Definition:
TorMapWidgetInputHandler.cpp:44
TorMapWidgetInputHandler::_mousePressedLat
qreal _mousePressedLat
Definition:
TorMapWidgetInputHandler.h:51
TorMapWidgetInputHandler::_mousePressedLon
qreal _mousePressedLon
Definition:
TorMapWidgetInputHandler.h:50
TorMapWidgetInputHandler::_mousePressedX
int _mousePressedX
Definition:
TorMapWidgetInputHandler.h:48
TorMapWidgetInputHandler::TorMapWidgetInputHandler
TorMapWidgetInputHandler()
Definition:
TorMapWidgetInputHandler.cpp:38
TorMapWidgetInputHandler::_mousePressedY
int _mousePressedY
Definition:
TorMapWidgetInputHandler.h:49
TorMapWidgetInputHandler::featureClicked
void featureClicked(const QPoint &point, Qt::MouseButton button)
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