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src
core
qgswebview.h
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/***************************************************************************
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----------------------------------------------------
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date : 19.5.2015
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copyright : (C) 2015 by Matthias Kuhn
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email : matthias (at) opengis.ch
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSWEBVIEW_H
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#define QGSWEBVIEW_H
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#include <QWidget>
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#include <QPrinter>
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#ifdef WITH_QTWEBKIT
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#include <QWebView>
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#include <QDesktopWidget>
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class
CORE_EXPORT
QgsWebView
:
public
QWebView
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{
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Q_OBJECT
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public
:
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explicit
QgsWebView
(
QWidget
* parent =
nullptr
)
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:
QWebView
( parent )
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{
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QDesktopWidget
desktop;
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// Apply zoom factor for HiDPI screens
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if
( desktop.
physicalDpiX
() > 96 )
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{
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setZoomFactor
( desktop.
physicalDpiX
() / 96 );
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}
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}
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};
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#else
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#include "
qgswebpage.h
"
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class
CORE_EXPORT
QgsWebView
:
public
QWidget
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{
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Q_OBJECT
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public
:
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explicit
QgsWebView
(
QWidget
*parent = 0 )
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:
QWidget
( parent )
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, mSettings(
new
QWebSettings
() )
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, mPage(
new
QWebPage
() )
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{
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}
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~
QgsWebView
()
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{
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delete
mSettings;
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delete
mPage;
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}
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void
setUrl(
const
QUrl
& url )
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{
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Q_UNUSED( url );
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}
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void
load(
const
QUrl
& url )
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{
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Q_UNUSED( url );
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}
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QWebPage
* page()
const
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{
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return
mPage;
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}
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QWebSettings
* settings()
const
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{
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return
mSettings;
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}
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void
setHtml(
const
QString
& html )
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{
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Q_UNUSED( html );
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}
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virtual
QgsWebView
* createWindow( QWebPage::WebWindowType )
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{
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return
new
QgsWebView
();
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}
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void
setContent(
const
QByteArray
&,
const
QString
&,
const
QUrl
& )
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{
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}
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void
print(
QPrinter
* )
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{
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}
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signals:
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public
slots:
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private
:
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QWebSettings
* mSettings;
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QWebPage
* mPage;
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};
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#endif
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#endif // QGSWEBVIEW_H
QWidget
QPaintDevice::physicalDpiX
int physicalDpiX() const
QWebView
QByteArray
QPrinter
qgswebpage.h
QDesktopWidget
QWebPage
The QWebPage class is a collection of stubs to mimic the API of a QWebPage on systems where QtWebkit ...
Definition:
qgswebpage.h:99
QgsWebView
The QgsWebView class is a collection of stubs to mimic the API of QWebView on systems where the real ...
Definition:
qgswebview.h:54
QString
QUrl
QWebView::setZoomFactor
void setZoomFactor(qreal factor)
QWidget::QWidget
QWidget(QWidget *parent, QFlags< Qt::WindowType > f)
QWebSettings
The QWebSettings class is a collection of stubs to mimic the API of a QWebSettings on systems where Q...
Definition:
qgswebpage.h:36
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