QCAD
Open Source 2D CAD
REventHandler.h
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#ifndef REVENTHANDLER_H
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#define REVENTHANDLER_H
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#include "
gui_global.h
"
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#include <QObject>
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#include <QMetaObject>
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#include <QMetaType>
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class
QScrollBar;
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class
QUrl;
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class
QWidget;
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class
QPainter;
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class
QMimeData;
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class
QDragEnterEvent;
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class
RDocumentInterface
;
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class
RGraphicsView
;
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class
RRulerQt
;
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class
RSnap
;
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class
RVector
;
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class
RTextLabel
;
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class
RSnapRestriction
;
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class
QCADGUI_EXPORT
REventHandler
:
public
QObject {
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Q_OBJECT
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public
:
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REventHandler
(QWidget* widget = NULL,
RDocumentInterface
* documentInterface = NULL);
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static
bool
isUrl
(
const
QString& urlString);
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static
QList<QUrl>
getUrlsFromMimeData
(QMimeData* mimeData);
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void
drawInfoLabel(QPainter *painter,
const
RTextLabel
&textLabel);
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void
drawSnapLabel(QPainter *painter,
const
RVector
&pos,
const
RVector
&posRestriction,
const
QString &text);
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public
slots:
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void
dragEnter(QDragEnterEvent *event);
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void
updateTextLabel(QPainter *painter,
const
RTextLabel
&textLabel);
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void
updateSnapInfo(QPainter *painter,
RSnap
*snap,
RSnapRestriction
*restriction);
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void
viewportChanged();
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void
horizontalScrolled(
double
pos);
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void
verticalScrolled(
double
pos);
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private
:
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QWidget*
widget
;
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RDocumentInterface
*
documentInterface
;
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QScrollBar*
hsb
;
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QScrollBar*
vsb
;
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RGraphicsView
*
graphicsView
;
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RRulerQt
*
hruler
;
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RRulerQt
*
vruler
;
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};
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Q_DECLARE_METATYPE
(
REventHandler
*)
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#endif
REventHandler::vsb
QScrollBar * vsb
Definition:
REventHandler.h:79
getUrlsFromMimeData
void getUrlsFromMimeData(void mimeData)
Definition:
library.js:598
gui_global.h
RVector
Represents a 3d vector (x/y/z).
Definition:
RVector.h:46
REventHandler
Event handler class.
Definition:
REventHandler.h:53
REventHandler::documentInterface
RDocumentInterface * documentInterface
Definition:
REventHandler.h:77
RSnapRestriction
Abstract base class for all snap restriction implementations.
Definition:
RSnapRestriction.h:37
RGraphicsView
Graphics view.
Definition:
RGraphicsView.h:58
Q_DECLARE_METATYPE
Q_DECLARE_METATYPE(RMath *)
REventHandler::widget
QWidget * widget
Definition:
REventHandler.h:76
REventHandler::hruler
RRulerQt * hruler
Definition:
REventHandler.h:81
RSnap
Abstract base class for all grid and object snap implementations.
Definition:
RSnap.h:44
RRulerQt
Widget that displays the current mouse position.
Definition:
RRulerQt.h:44
REventHandler::graphicsView
RGraphicsView * graphicsView
Definition:
REventHandler.h:80
REventHandler::hsb
QScrollBar * hsb
Definition:
REventHandler.h:78
RTextLabel
Text label.
Definition:
RTextLabel.h:42
QCADGUI_EXPORT
#define QCADGUI_EXPORT
Definition:
gui_global.h:10
REventHandler::vruler
RRulerQt * vruler
Definition:
REventHandler.h:82
RDocumentInterface
Interface for interaction between a graphics document and a user.
Definition:
RDocumentInterface.h:85
isUrl
void isUrl(void urlString)
Definition:
library.js:865
src
gui
REventHandler.h
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