1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
|
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
<html><head><title>QWebView Class Reference</title><style>h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
td.postheader { font-family: sans-serif }
tr.address { font-family: sans-serif }
body { background: #ffffff; color: black; }
</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">  </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QWebView Class Reference<br /><sup><sup>[<a href="qtwebkit.html">QtWebKit</a> module]</sup></sup></h1><p>The QWebView class provides a widget that is used to view and
edit web documents. <a href="#details">More...</a></p>
<p>Inherits <a href="qwidget.html">QWidget</a>.</p><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qwebview.html#QWebView">__init__</a></b> (<i>self</i>, QWidget <i>parent</i> = None)</li><li><div class="fn" /><b><a href="qwebview.html#back">back</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#changeEvent">changeEvent</a></b> (<i>self</i>, QEvent)</li><li><div class="fn" /><b><a href="qwebview.html#contextMenuEvent">contextMenuEvent</a></b> (<i>self</i>, QContextMenuEvent)</li><li><div class="fn" />QWebView <b><a href="qwebview.html#createWindow">createWindow</a></b> (<i>self</i>, QWebPage.WebWindowType <i>type</i>)</li><li><div class="fn" /><b><a href="qwebview.html#dragEnterEvent">dragEnterEvent</a></b> (<i>self</i>, QDragEnterEvent)</li><li><div class="fn" /><b><a href="qwebview.html#dragLeaveEvent">dragLeaveEvent</a></b> (<i>self</i>, QDragLeaveEvent)</li><li><div class="fn" /><b><a href="qwebview.html#dragMoveEvent">dragMoveEvent</a></b> (<i>self</i>, QDragMoveEvent)</li><li><div class="fn" /><b><a href="qwebview.html#dropEvent">dropEvent</a></b> (<i>self</i>, QDropEvent)</li><li><div class="fn" />bool <b><a href="qwebview.html#event">event</a></b> (<i>self</i>, QEvent)</li><li><div class="fn" />bool <b><a href="qwebview.html#findText">findText</a></b> (<i>self</i>, QString <i>subString</i>, QWebPage.FindFlags <i>options</i> = 0)</li><li><div class="fn" /><b><a href="qwebview.html#focusInEvent">focusInEvent</a></b> (<i>self</i>, QFocusEvent)</li><li><div class="fn" />bool <b><a href="qwebview.html#focusNextPrevChild">focusNextPrevChild</a></b> (<i>self</i>, bool <i>next</i>)</li><li><div class="fn" /><b><a href="qwebview.html#focusOutEvent">focusOutEvent</a></b> (<i>self</i>, QFocusEvent)</li><li><div class="fn" /><b><a href="qwebview.html#forward">forward</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qwebview.html#hasSelection">hasSelection</a></b> (<i>self</i>)</li><li><div class="fn" />QWebHistory <b><a href="qwebview.html#history">history</a></b> (<i>self</i>)</li><li><div class="fn" />QIcon <b><a href="qwebview.html#icon">icon</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#inputMethodEvent">inputMethodEvent</a></b> (<i>self</i>, QInputMethodEvent)</li><li><div class="fn" />QVariant <b><a href="qwebview.html#inputMethodQuery">inputMethodQuery</a></b> (<i>self</i>, Qt.InputMethodQuery <i>property</i>)</li><li><div class="fn" />bool <b><a href="qwebview.html#isModified">isModified</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#keyPressEvent">keyPressEvent</a></b> (<i>self</i>, QKeyEvent)</li><li><div class="fn" /><b><a href="qwebview.html#keyReleaseEvent">keyReleaseEvent</a></b> (<i>self</i>, QKeyEvent)</li><li><div class="fn" /><b><a href="qwebview.html#load">load</a></b> (<i>self</i>, QUrl <i>url</i>)</li><li><div class="fn" /><b><a href="qwebview.html#load-2">load</a></b> (<i>self</i>, QNetworkRequest <i>request</i>, QNetworkAccessManager.Operation <i>operation</i> = QNetworkAccessManager.GetOperation, QByteArray <i>body</i> = QByteArray())</li><li><div class="fn" /><b><a href="qwebview.html#mouseDoubleClickEvent">mouseDoubleClickEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qwebview.html#mouseMoveEvent">mouseMoveEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qwebview.html#mousePressEvent">mousePressEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qwebview.html#mouseReleaseEvent">mouseReleaseEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" />QWebPage <b><a href="qwebview.html#page">page</a></b> (<i>self</i>)</li><li><div class="fn" />QAction <b><a href="qwebview.html#pageAction">pageAction</a></b> (<i>self</i>, QWebPage.WebAction <i>action</i>)</li><li><div class="fn" /><b><a href="qwebview.html#paintEvent">paintEvent</a></b> (<i>self</i>, QPaintEvent <i>ev</i>)</li><li><div class="fn" /><b><a href="qwebview.html#print">print_</a></b> (<i>self</i>, QPrinter <i>printer</i>)</li><li><div class="fn" /><b><a href="qwebview.html#reload">reload</a></b> (<i>self</i>)</li><li><div class="fn" />QPainter.RenderHints <b><a href="qwebview.html#renderHints">renderHints</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#resizeEvent">resizeEvent</a></b> (<i>self</i>, QResizeEvent <i>e</i>)</li><li><div class="fn" />QString <b><a href="qwebview.html#selectedHtml">selectedHtml</a></b> (<i>self</i>)</li><li><div class="fn" />QString <b><a href="qwebview.html#selectedText">selectedText</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#setContent">setContent</a></b> (<i>self</i>, QByteArray <i>data</i>, QString <i>mimeType</i> = '', QUrl <i>baseUrl</i> = QUrl())</li><li><div class="fn" /><b><a href="qwebview.html#setHtml">setHtml</a></b> (<i>self</i>, QString <i>html</i>, QUrl <i>baseUrl</i> = QUrl())</li><li><div class="fn" /><b><a href="qwebview.html#setPage">setPage</a></b> (<i>self</i>, QWebPage <i>page</i>)</li><li><div class="fn" /><b><a href="qwebview.html#setRenderHint">setRenderHint</a></b> (<i>self</i>, QPainter.RenderHint <i>hint</i>, bool <i>enabled</i> = True)</li><li><div class="fn" /><b><a href="qwebview.html#setRenderHints">setRenderHints</a></b> (<i>self</i>, QPainter.RenderHints <i>hints</i>)</li><li><div class="fn" /><b><a href="qwebview.html#setTextSizeMultiplier">setTextSizeMultiplier</a></b> (<i>self</i>, float <i>factor</i>)</li><li><div class="fn" />QWebSettings <b><a href="qwebview.html#settings">settings</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#setUrl">setUrl</a></b> (<i>self</i>, QUrl <i>url</i>)</li><li><div class="fn" /><b><a href="qwebview.html#setZoomFactor">setZoomFactor</a></b> (<i>self</i>, float <i>factor</i>)</li><li><div class="fn" />QSize <b><a href="qwebview.html#sizeHint">sizeHint</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#stop">stop</a></b> (<i>self</i>)</li><li><div class="fn" />float <b><a href="qwebview.html#textSizeMultiplier">textSizeMultiplier</a></b> (<i>self</i>)</li><li><div class="fn" />QString <b><a href="qwebview.html#title">title</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#triggerPageAction">triggerPageAction</a></b> (<i>self</i>, QWebPage.WebAction <i>action</i>, bool <i>checked</i> = False)</li><li><div class="fn" />QUrl <b><a href="qwebview.html#url">url</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qwebview.html#wheelEvent">wheelEvent</a></b> (<i>self</i>, QWheelEvent)</li><li><div class="fn" />float <b><a href="qwebview.html#zoomFactor">zoomFactor</a></b> (<i>self</i>)</li></ul><h3>Qt Signals</h3><ul><li><div class="fn" />void <b><a href="qwebview.html#iconChanged">iconChanged</a></b> ()</li><li><div class="fn" />void <b><a href="qwebview.html#linkClicked">linkClicked</a></b> (const ::QUrl&)</li><li><div class="fn" />void <b><a href="qwebview.html#loadFinished">loadFinished</a></b> (bool)</li><li><div class="fn" />void <b><a href="qwebview.html#loadProgress">loadProgress</a></b> (int)</li><li><div class="fn" />void <b><a href="qwebview.html#loadStarted">loadStarted</a></b> ()</li><li><div class="fn" />void <b><a href="qwebview.html#selectionChanged">selectionChanged</a></b> ()</li><li><div class="fn" />void <b><a href="qwebview.html#statusBarMessage">statusBarMessage</a></b> (const QString&)</li><li><div class="fn" />void <b><a href="qwebview.html#titleChanged">titleChanged</a></b> (const QString&)</li><li><div class="fn" />void <b><a href="qwebview.html#urlChanged">urlChanged</a></b> (const ::QUrl&)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QWebView class provides a widget that is used to view and
edit web documents.</p>
<p>QWebView is the main widget component of the <a href="qtwebkit.html">QtWebKit</a> web browsing module. It can be used in
various applications to display web content live from the
Internet.</p>
<p>A web site can be loaded onto QWebView with the <a href="qwebview.html#load">load</a>() function. Like all Qt widgets, the
<a href="qwidget.html#show">show</a>() function must be invoked in
order to display QWebView. The snippet below illustrates this:</p>
<pre class="cpp">
<span class="type">QWebView</span> <span class="operator">*</span>view <span class="operator">=</span> <span class="keyword">new</span> <span class="type">QWebView</span>(parent);
view<span class="operator">-</span><span class="operator">></span>load(<span class="type"><a href="qurl.html">QUrl</a></span>(<span class="string">"http://qt-project.org"</span>));
view<span class="operator">-</span><span class="operator">></span>show();
</pre>
<p>Alternatively, <a href="qwebview.html#url-prop">setUrl</a>() can
also be used to load a web site. If you have the HTML content
readily available, you can use <a href="qwebview.html#setHtml">setHtml</a>() instead.</p>
<p>The <a href="qwebview.html#loadStarted">loadStarted</a>() signal
is emitted when the view begins loading. The <a href="qwebview.html#loadProgress">loadProgress</a>() signal, on the
other hand, is emitted whenever an element of the web view
completes loading, such as an embedded image, a script, etc.
Finally, the <a href="qwebview.html#loadFinished">loadFinished</a>() signal is emitted
when the view has loaded completely. It's argument - either
<tt>true</tt> or <tt>false</tt> - indicates load success or
failure.</p>
<p>The <a href="qwebview.html#page">page</a>() function returns a
pointer to the web page object. See <a href="#elements-of-qwebview">Elements of QWebView</a> for an explanation
of how the web page is related to the view. To modify your web
view's settings, you can access the <a href="qwebsettings.html">QWebSettings</a> object with the <a href="qwebview.html#settings">settings</a>() function. With <a href="qwebsettings.html">QWebSettings</a>, you can change the default
fonts, enable or disable features such as JavaScript and
plugins.</p>
<p>The title of an HTML document can be accessed with the <a href="qwebview.html#title-prop">title</a>() property. Additionally, a
web site may also specify an icon, which can be accessed using the
<a href="qwebview.html#icon-prop">icon</a>() property. If the title
or the icon changes, the corresponding <a href="qwebview.html#titleChanged">titleChanged</a>() and <a href="qwebview.html#iconChanged">iconChanged</a>() signals will be
emitted. The <a href="qwebview.html#textSizeMultiplier">textSizeMultiplier</a>()
property can be used to change the overall size of the text
displayed in the web view.</p>
<p>If you require a custom context menu, you can implement it by
reimplementing <a href="qwidget.html#contextMenuEvent">contextMenuEvent()</a> and
populating your <a href="qmenu.html">QMenu</a> with the actions
obtained from <a href="qwebview.html#pageAction">pageAction</a>().
More functionality such as reloading the view, copying selected
text to the clipboard, or pasting into the view, is also
encapsulated within the <a href="qaction.html">QAction</a> objects
returned by <a href="qwebview.html#pageAction">pageAction</a>().
These actions can be programmatically triggered using <a href="qwebview.html#triggerPageAction">triggerPageAction</a>().
Alternatively, the actions can be added to a toolbar or a menu
directly. QWebView maintains the state of the returned actions but
allows modification of action properties such as <a href="qaction.html#text-prop">text</a> or <a href="qaction.html#icon-prop">icon</a>.</p>
<p>A QWebView can be printed onto a <a href="qprinter.html">QPrinter</a> using the <a href="qwebview.html#print">print_</a>() function. This function is marked
as a slot and can be conveniently connected to <a href="qprintpreviewdialog.html">QPrintPreviewDialog</a>'s <a href="qprintpreviewdialog.html#paintRequested">paintRequested()</a>
signal.</p>
<p>If you want to provide support for web sites that allow the user
to open new windows, such as pop-up windows, you can subclass
QWebView and reimplement the <a href="qwebview.html#createWindow">createWindow</a>() function.</p>
<a id="elements-of-qwebview" name="elements-of-qwebview" />
<h3>Elements of QWebView</h3>
<p>QWebView consists of other objects such as <a href="qwebframe.html">QWebFrame</a> and <a href="qwebpage.html">QWebPage</a>. The flowchart below shows these
elements are related.</p>
<p class="centerAlign"><img alt="" src="images/qwebview-diagram.png" /></p>
<p><b>Note:</b> It is possible to use <a href="qwebpage.html">QWebPage</a> and <a href="qwebframe.html">QWebFrame</a>, without using QWebView, if you do
not require <a href="qwidget.html">QWidget</a> attributes.
Nevertheless, <a href="qtwebkit.html">QtWebKit</a> depends on
<a href="qtgui.html">QtGui</a>, so you should use a <a href="qapplication.html">QApplication</a> instead of <a href="qcoreapplication.html">QCoreApplication</a>.</p>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QWebView" />QWebView.__init__ (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>parent</i> = None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs an empty <a href="qwebview.html">QWebView</a> with
parent <i>parent</i>.</p>
<p><b>See also</b> <a href="qwebview.html#load">load</a>().</p>
<h3 class="fn"><a name="back" />QWebView.back (<i>self</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void back()</tt>.</p><p>Convenience slot that loads the previous document in the list of
documents built by navigating links. Does nothing if there is no
previous document.</p>
<p>It is equivalent to</p>
<pre class="cpp">
view<span class="operator">-</span><span class="operator">></span>page()<span class="operator">-</span><span class="operator">></span>triggerPageAction(<span class="type"><a href="qwebpage.html">QWebPage</a></span><span class="operator">.</span>GoBack);
</pre>
<p><b>See also</b> <a href="qwebview.html#forward">forward</a>()
and <a href="qwebview.html#pageAction">pageAction</a>().</p>
<h3 class="fn"><a name="changeEvent" />QWebView.changeEvent (<i>self</i>, <a href="qevent.html">QEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#changeEvent">QWidget.changeEvent</a>().</p>
<h3 class="fn"><a name="contextMenuEvent" />QWebView.contextMenuEvent (<i>self</i>, <a href="qcontextmenuevent.html">QContextMenuEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#contextMenuEvent">QWidget.contextMenuEvent</a>().</p>
<h3 class="fn"><a name="createWindow" /><a href="qwebview.html">QWebView</a> QWebView.createWindow (<i>self</i>, <a href="qwebpage.html#WebWindowType-enum">QWebPage.WebWindowType</a> <i>type</i>)</h3><p>This function is called from the createWindow() method of the
associated <a href="qwebpage.html">QWebPage</a>, each time the page
wants to create a new window of the given <i>type</i>. This might
be the result, for example, of a JavaScript request to open a
document in a new window.</p>
<p><b>Note:</b> If the createWindow() method of the associated page
is reimplemented, this method is not called, unless explicitly done
so in the reimplementation.</p>
<p><b>Note:</b> In the cases when the window creation is being
triggered by JavaScript, apart from reimplementing this method
application must also set the JavaScriptCanOpenWindows attribute of
<a href="qwebsettings.html">QWebSettings</a> to true in order for
it to get called.</p>
<p><b>See also</b> <a href="qwebpage.html#createWindow">QWebPage.createWindow</a>() and
<a href="qwebpage.html#acceptNavigationRequest">QWebPage.acceptNavigationRequest</a>().</p>
<h3 class="fn"><a name="dragEnterEvent" />QWebView.dragEnterEvent (<i>self</i>, <a href="qdragenterevent.html">QDragEnterEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#dragEnterEvent">QWidget.dragEnterEvent</a>().</p>
<h3 class="fn"><a name="dragLeaveEvent" />QWebView.dragLeaveEvent (<i>self</i>, <a href="qdragleaveevent.html">QDragLeaveEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#dragLeaveEvent">QWidget.dragLeaveEvent</a>().</p>
<h3 class="fn"><a name="dragMoveEvent" />QWebView.dragMoveEvent (<i>self</i>, <a href="qdragmoveevent.html">QDragMoveEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#dragMoveEvent">QWidget.dragMoveEvent</a>().</p>
<h3 class="fn"><a name="dropEvent" />QWebView.dropEvent (<i>self</i>, <a href="qdropevent.html">QDropEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#dropEvent">QWidget.dropEvent</a>().</p>
<h3 class="fn"><a name="event" />bool QWebView.event (<i>self</i>, <a href="qevent.html">QEvent</a>)</h3><p>Reimplemented from <a href="qobject.html#event">QObject.event</a>().</p>
<h3 class="fn"><a name="findText" />bool QWebView.findText (<i>self</i>, QString <i>subString</i>, <a href="qwebpage-findflags.html">QWebPage.FindFlags</a> <i>options</i> = 0)</h3><p>Finds the specified string, <i>subString</i>, in the page, using
the given <i>options</i>.</p>
<p>If the HighlightAllOccurrences flag is passed, the function will
highlight all occurrences that exist in the page. All subsequent
calls will extend the highlight, rather than replace it, with
occurrences of the new string.</p>
<p>If the HighlightAllOccurrences flag is not passed, the function
will select an occurrence and all subsequent calls will replace the
current occurrence with the next one.</p>
<p>To clear the selection, just pass an empty string.</p>
<p>Returns true if <i>subString</i> was found; otherwise returns
false.</p>
<p><b>See also</b> <a href="qwebview.html#selectedText-prop">selectedText</a>() and <a href="qwebview.html#selectionChanged">selectionChanged</a>().</p>
<h3 class="fn"><a name="focusInEvent" />QWebView.focusInEvent (<i>self</i>, <a href="qfocusevent.html">QFocusEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#focusInEvent">QWidget.focusInEvent</a>().</p>
<h3 class="fn"><a name="focusNextPrevChild" />bool QWebView.focusNextPrevChild (<i>self</i>, bool <i>next</i>)</h3><p>Reimplemented from <a href="qwidget.html#focusNextPrevChild">QWidget.focusNextPrevChild</a>().</p>
<h3 class="fn"><a name="focusOutEvent" />QWebView.focusOutEvent (<i>self</i>, <a href="qfocusevent.html">QFocusEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#focusOutEvent">QWidget.focusOutEvent</a>().</p>
<h3 class="fn"><a name="forward" />QWebView.forward (<i>self</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void forward()</tt>.</p><p>Convenience slot that loads the next document in the list of
documents built by navigating links. Does nothing if there is no
next document.</p>
<p>It is equivalent to</p>
<pre class="cpp">
view<span class="operator">-</span><span class="operator">></span>page()<span class="operator">-</span><span class="operator">></span>triggerPageAction(<span class="type"><a href="qwebpage.html">QWebPage</a></span><span class="operator">.</span>GoForward);
</pre>
<p><b>See also</b> <a href="qwebview.html#back">back</a>() and
<a href="qwebview.html#pageAction">pageAction</a>().</p>
<h3 class="fn"><a name="hasSelection" />bool QWebView.hasSelection (<i>self</i>)</h3><h3 class="fn"><a name="history" /><a href="qwebhistory.html">QWebHistory</a> QWebView.history (<i>self</i>)</h3><p>Returns a pointer to the view's history of navigated web
pages.</p>
<p>It is equivalent to</p>
<pre class="cpp">
view<span class="operator">-</span><span class="operator">></span>page()<span class="operator">-</span><span class="operator">></span>history();
</pre>
<h3 class="fn"><a name="icon" /><a href="qicon.html">QIcon</a> QWebView.icon (<i>self</i>)</h3><h3 class="fn"><a name="inputMethodEvent" />QWebView.inputMethodEvent (<i>self</i>, <a href="qinputmethodevent.html">QInputMethodEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#inputMethodEvent">QWidget.inputMethodEvent</a>().</p>
<h3 class="fn"><a name="inputMethodQuery" />QVariant QWebView.inputMethodQuery (<i>self</i>, <a href="qt.html#InputMethodQuery-enum">Qt.InputMethodQuery</a> <i>property</i>)</h3><p>Reimplemented from <a href="qwidget.html#inputMethodQuery">QWidget.inputMethodQuery</a>().</p>
<h3 class="fn"><a name="isModified" />bool QWebView.isModified (<i>self</i>)</h3><h3 class="fn"><a name="keyPressEvent" />QWebView.keyPressEvent (<i>self</i>, <a href="qkeyevent.html">QKeyEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#keyPressEvent">QWidget.keyPressEvent</a>().</p>
<h3 class="fn"><a name="keyReleaseEvent" />QWebView.keyReleaseEvent (<i>self</i>, <a href="qkeyevent.html">QKeyEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#keyReleaseEvent">QWidget.keyReleaseEvent</a>().</p>
<h3 class="fn"><a name="load" />QWebView.load (<i>self</i>, <a href="qurl.html">QUrl</a> <i>url</i>)</h3><p>Loads the specified <i>url</i> and displays it.</p>
<p><b>Note:</b> The view remains the same until enough data has
arrived to display the new <i>url</i>.</p>
<p><b>See also</b> <a href="qwebview.html#url-prop">setUrl</a>(),
<a href="qwebview.html#url-prop">url</a>(), <a href="qwebview.html#urlChanged">urlChanged</a>(), and <a href="qurl.html#fromUserInput">QUrl.fromUserInput</a>().</p>
<h3 class="fn"><a name="load-2" />QWebView.load (<i>self</i>, <a href="qnetworkrequest.html">QNetworkRequest</a> <i>request</i>, <a href="qnetworkaccessmanager.html#Operation-enum">QNetworkAccessManager.Operation</a> <i>operation</i> = QNetworkAccessManager.GetOperation, <a href="qbytearray.html">QByteArray</a> <i>body</i> = QByteArray())</h3><p>Loads a network request, <i>request</i>, using the method
specified in <i>operation</i>.</p>
<p><i>body</i> is optional and is only used for POST
operations.</p>
<p><b>Note:</b> The view remains the same until enough data has
arrived to display the new url.</p>
<p><b>See also</b> <a href="qwebview.html#url-prop">url</a>() and
<a href="qwebview.html#urlChanged">urlChanged</a>().</p>
<h3 class="fn"><a name="mouseDoubleClickEvent" />QWebView.mouseDoubleClickEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#mouseDoubleClickEvent">QWidget.mouseDoubleClickEvent</a>().</p>
<h3 class="fn"><a name="mouseMoveEvent" />QWebView.mouseMoveEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#mouseMoveEvent">QWidget.mouseMoveEvent</a>().</p>
<h3 class="fn"><a name="mousePressEvent" />QWebView.mousePressEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#mousePressEvent">QWidget.mousePressEvent</a>().</p>
<h3 class="fn"><a name="mouseReleaseEvent" />QWebView.mouseReleaseEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#mouseReleaseEvent">QWidget.mouseReleaseEvent</a>().</p>
<h3 class="fn"><a name="page" /><a href="qwebpage.html">QWebPage</a> QWebView.page (<i>self</i>)</h3><p>Returns a pointer to the underlying web page.</p>
<p><b>See also</b> <a href="qwebview.html#setPage">setPage</a>().</p>
<h3 class="fn"><a name="pageAction" /><a href="qaction.html">QAction</a> QWebView.pageAction (<i>self</i>, <a href="qwebpage.html#WebAction-enum">QWebPage.WebAction</a> <i>action</i>)</h3><p>Returns a pointer to a <a href="qaction.html">QAction</a> that
encapsulates the specified web action <i>action</i>.</p>
<h3 class="fn"><a name="paintEvent" />QWebView.paintEvent (<i>self</i>, <a href="qpaintevent.html">QPaintEvent</a> <i>ev</i>)</h3><p>Reimplemented from <a href="qwidget.html#paintEvent">QWidget.paintEvent</a>().</p>
<h3 class="fn"><a name="print" />QWebView.print_ (<i>self</i>, <a href="qprinter.html">QPrinter</a> <i>printer</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void print( ::QPrinter*) const</tt>.</p><p>Prints the main frame to the given <i>printer</i>.</p>
<p><b>See also</b> <a href="qwebframe.html#print">QWebFrame.print</a>() and <a href="qprintpreviewdialog.html">QPrintPreviewDialog</a>.</p>
<h3 class="fn"><a name="reload" />QWebView.reload (<i>self</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void reload()</tt>.</p><p>Reloads the current document.</p>
<p><b>See also</b> <a href="qwebview.html#stop">stop</a>(),
<a href="qwebview.html#pageAction">pageAction</a>(), and <a href="qwebview.html#loadStarted">loadStarted</a>().</p>
<h3 class="fn"><a name="renderHints" /><a href="qpainter-renderhints.html">QPainter.RenderHints</a> QWebView.renderHints (<i>self</i>)</h3><h3 class="fn"><a name="resizeEvent" />QWebView.resizeEvent (<i>self</i>, <a href="qresizeevent.html">QResizeEvent</a> <i>e</i>)</h3><p>Reimplemented from <a href="qwidget.html#resizeEvent">QWidget.resizeEvent</a>().</p>
<h3 class="fn"><a name="selectedHtml" />QString QWebView.selectedHtml (<i>self</i>)</h3><h3 class="fn"><a name="selectedText" />QString QWebView.selectedText (<i>self</i>)</h3><h3 class="fn"><a name="setContent" />QWebView.setContent (<i>self</i>, <a href="qbytearray.html">QByteArray</a> <i>data</i>, QString <i>mimeType</i> = '', <a href="qurl.html">QUrl</a> <i>baseUrl</i> = QUrl())</h3><p>Sets the content of the web view to the specified content
<i>data</i>. If the <i>mimeType</i> argument is empty it is
currently assumed that the content is HTML but in future versions
we may introduce auto-detection.</p>
<p>External objects referenced in the content are located relative
to <i>baseUrl</i>.</p>
<p>The <i>data</i> is loaded immediately; external objects are
loaded asynchronously.</p>
<p><b>See also</b> <a href="qwebview.html#load">load</a>(),
<a href="qwebview.html#setHtml">setHtml</a>(), and <a href="qwebframe.html#toHtml">QWebFrame.toHtml</a>().</p>
<h3 class="fn"><a name="setHtml" />QWebView.setHtml (<i>self</i>, QString <i>html</i>, <a href="qurl.html">QUrl</a> <i>baseUrl</i> = QUrl())</h3><p>Sets the content of the web view to the specified
<i>html</i>.</p>
<p>External objects such as stylesheets or images referenced in the
HTML document are located relative to <i>baseUrl</i>.</p>
<p>The <i>html</i> is loaded immediately; external objects are
loaded asynchronously.</p>
<p>When using this method, WebKit assumes that external resources
such as JavaScript programs or style sheets are encoded in UTF-8
unless otherwise specified. For example, the encoding of an
external script can be specified through the charset attribute of
the HTML script tag. Alternatively, the encoding can also be
specified by the web server.</p>
<p>This is a convenience function equivalent to setContent(html,
"text/html", baseUrl).</p>
<p><b>Warning:</b> This function works only for HTML, for other
mime types (i.e. XHTML, SVG) <a href="qwebview.html#setContent">setContent</a>() should be used
instead.</p>
<p><b>See also</b> <a href="qwebview.html#load">load</a>(),
<a href="qwebview.html#setContent">setContent</a>(), <a href="qwebframe.html#toHtml">QWebFrame.toHtml</a>(), and <a href="qwebframe.html#setContent">QWebFrame.setContent</a>().</p>
<h3 class="fn"><a name="setPage" />QWebView.setPage (<i>self</i>, <a href="qwebpage.html">QWebPage</a> <i>page</i>)</h3><p>Makes <i>page</i> the new web page of the web view.</p>
<p>The parent <a href="qobject.html">QObject</a> of the provided
page remains the owner of the object. If the current page is a
child of the web view, it will be deleted.</p>
<p><b>See also</b> <a href="qwebview.html#page">page</a>().</p>
<h3 class="fn"><a name="setRenderHint" />QWebView.setRenderHint (<i>self</i>, <a href="qpainter.html#RenderHint-enum">QPainter.RenderHint</a> <i>hint</i>, bool <i>enabled</i> = True)</h3><p>If <i>enabled</i> is true, enables the specified render
<i>hint</i>; otherwise disables it.</p>
<p>This function was introduced in Qt 4.6.</p>
<p><b>See also</b> <a href="qwebview.html#renderHints-prop">renderHints</a> and <a href="qpainter.html#renderHints">QPainter.renderHints</a>().</p>
<h3 class="fn"><a name="setRenderHints" />QWebView.setRenderHints (<i>self</i>, <a href="qpainter-renderhints.html">QPainter.RenderHints</a> <i>hints</i>)</h3><h3 class="fn"><a name="setTextSizeMultiplier" />QWebView.setTextSizeMultiplier (<i>self</i>, float <i>factor</i>)</h3><p>Sets the value of the multiplier used to scale the text in a Web
page to the <i>factor</i> specified.</p>
<p><b>See also</b> <a href="qwebview.html#textSizeMultiplier">textSizeMultiplier</a>().</p>
<h3 class="fn"><a name="settings" /><a href="qwebsettings.html">QWebSettings</a> QWebView.settings (<i>self</i>)</h3><p>Returns a pointer to the view/page specific settings object.</p>
<p>It is equivalent to</p>
<pre class="cpp">
view<span class="operator">-</span><span class="operator">></span>page()<span class="operator">-</span><span class="operator">></span>settings();
</pre>
<p><b>See also</b> <a href="qwebsettings.html#globalSettings">QWebSettings.globalSettings</a>().</p>
<h3 class="fn"><a name="setUrl" />QWebView.setUrl (<i>self</i>, <a href="qurl.html">QUrl</a> <i>url</i>)</h3><h3 class="fn"><a name="setZoomFactor" />QWebView.setZoomFactor (<i>self</i>, float <i>factor</i>)</h3><h3 class="fn"><a name="sizeHint" /><a href="qsize.html">QSize</a> QWebView.sizeHint (<i>self</i>)</h3><p>Reimplemented from <a href="qwidget.html#sizeHint-prop">QWidget.sizeHint</a>().</p>
<h3 class="fn"><a name="stop" />QWebView.stop (<i>self</i>)</h3><p>This method is also a Qt slot with the C++ signature <tt>void stop()</tt>.</p><p>Convenience slot that stops loading the document.</p>
<p>It is equivalent to</p>
<pre class="cpp">
view<span class="operator">-</span><span class="operator">></span>page()<span class="operator">-</span><span class="operator">></span>triggerPageAction(<span class="type"><a href="qwebpage.html">QWebPage</a></span><span class="operator">.</span>Stop);
</pre>
<p><b>See also</b> <a href="qwebview.html#reload">reload</a>(),
<a href="qwebview.html#pageAction">pageAction</a>(), and <a href="qwebview.html#loadFinished">loadFinished</a>().</p>
<h3 class="fn"><a name="textSizeMultiplier" />float QWebView.textSizeMultiplier (<i>self</i>)</h3><p>Returns the value of the multiplier used to scale the text in a
Web page.</p>
<p><b>See also</b> <a href="qwebview.html#setTextSizeMultiplier">setTextSizeMultiplier</a>().</p>
<h3 class="fn"><a name="title" />QString QWebView.title (<i>self</i>)</h3><h3 class="fn"><a name="triggerPageAction" />QWebView.triggerPageAction (<i>self</i>, <a href="qwebpage.html#WebAction-enum">QWebPage.WebAction</a> <i>action</i>, bool <i>checked</i> = False)</h3><p>Triggers the specified <i>action</i>. If it is a checkable
action the specified <i>checked</i> state is assumed.</p>
<p>The following example triggers the copy action and therefore
copies any selected text to the clipboard.</p>
<pre class="cpp">
view<span class="operator">-</span><span class="operator">></span>triggerAction(<span class="type"><a href="qwebpage.html">QWebPage</a></span><span class="operator">.</span>Copy);
</pre>
<p><b>See also</b> <a href="qwebview.html#pageAction">pageAction</a>().</p>
<h3 class="fn"><a name="url" /><a href="qurl.html">QUrl</a> QWebView.url (<i>self</i>)</h3><h3 class="fn"><a name="wheelEvent" />QWebView.wheelEvent (<i>self</i>, <a href="qwheelevent.html">QWheelEvent</a>)</h3><p>Reimplemented from <a href="qwidget.html#wheelEvent">QWidget.wheelEvent</a>().</p>
<h3 class="fn"><a name="zoomFactor" />float QWebView.zoomFactor (<i>self</i>)</h3><hr /><h2>Qt Signal Documentation</h2><h3 class="fn"><a name="iconChanged" />void iconChanged ()</h3><p>This is the default overload of this signal.</p><p>This signal is emitted whenever the icon of the page is loaded
or changes.</p>
<p>In order for icons to be loaded, you will need to set an icon
database path using <a href="qwebsettings.html#setIconDatabasePath">QWebSettings.setIconDatabasePath</a>().</p>
<p><b>See also</b> <a href="qwebview.html#icon-prop">icon</a>() and
<a href="qwebsettings.html#setIconDatabasePath">QWebSettings.setIconDatabasePath</a>().</p>
<h3 class="fn"><a name="linkClicked" />void linkClicked (const ::QUrl&)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted whenever the user clicks on a link and
the page's linkDelegationPolicy property is set to delegate the
link handling for the specified <i>url</i>.</p>
<p><b>See also</b> <a href="qwebpage.html#linkDelegationPolicy-prop">QWebPage.linkDelegationPolicy</a>().</p>
<h3 class="fn"><a name="loadFinished" />void loadFinished (bool)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted when a load of the page is finished.
<i>ok</i> will indicate whether the load was successful or any
error occurred.</p>
<p><b>See also</b> <a href="qwebview.html#loadStarted">loadStarted</a>().</p>
<h3 class="fn"><a name="loadProgress" />void loadProgress (int)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted every time an element in the web page
completes loading and the overall loading progress advances.</p>
<p>This signal tracks the progress of all child frames.</p>
<p>The current value is provided by <i>progress</i> and scales from
0 to 100, which is the default range of <a href="qprogressbar.html">QProgressBar</a>.</p>
<p><b>See also</b> <a href="qwebview.html#loadStarted">loadStarted</a>() and <a href="qwebview.html#loadFinished">loadFinished</a>().</p>
<h3 class="fn"><a name="loadStarted" />void loadStarted ()</h3><p>This is the default overload of this signal.</p><p>This signal is emitted when a new load of the page is
started.</p>
<p><b>See also</b> <a href="qwebview.html#loadProgress">loadProgress</a>() and <a href="qwebview.html#loadFinished">loadFinished</a>().</p>
<h3 class="fn"><a name="selectionChanged" />void selectionChanged ()</h3><p>This is the default overload of this signal.</p><p>This signal is emitted whenever the selection changes.</p>
<p><b>See also</b> <a href="qwebview.html#selectedText-prop">selectedText</a>().</p>
<h3 class="fn"><a name="statusBarMessage" />void statusBarMessage (const QString&)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted when the status bar <i>text</i> is
changed by the page.</p>
<h3 class="fn"><a name="titleChanged" />void titleChanged (const QString&)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted whenever the <i>title</i> of the main
frame changes.</p>
<p><b>See also</b> <a href="qwebview.html#title-prop">title</a>().</p>
<h3 class="fn"><a name="urlChanged" />void urlChanged (const ::QUrl&)</h3><p>This is the default overload of this signal.</p><p>This signal is emitted when the <i>url</i> of the view
changes.</p>
<p><b>See also</b> <a href="qwebview.html#url-prop">url</a>() and
<a href="qwebview.html#load">load</a>().</p>
<address><hr /><div align="center"><table border="0" cellspacing="0" width="100%"><tr class="address"><td align="left" width="25%">PyQt 4.12.1 for X11</td><td align="center" width="50%">Copyright © <a href="http://www.riverbankcomputing.com">Riverbank Computing Ltd</a> and <a href="http://www.qt.io">The Qt Company</a> 2015</td><td align="right" width="25%">Qt 4.8.7</td></tr></table></div></address></body></html>
|
