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comparison: eric6/Documentation/Source/eric6.WebBrowser.ZoomManager.ZoomManager.html

eric6/Documentation/Source/eric6.WebBrowser.ZoomManager.ZoomManager.html

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1 <!DOCTYPE html>
2 <html><head>
3 <title>eric6.WebBrowser.ZoomManager.ZoomManager</title>
4 <meta charset="UTF-8">
5 <style>
6 body {
7 background: #EDECE6;
8 margin: 0em 1em 10em 1em;
9 color: black;
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12 h1 { color: white; background: #85774A; }
13 h2 { color: white; background: #85774A; }
14 h3 { color: white; background: #9D936E; }
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17 a { color: #BA6D36; }
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19 </style>
20 </head>
21 <body><a NAME="top" ID="top"></a>
22 <h1>eric6.WebBrowser.ZoomManager.ZoomManager</h1>
23 <p>
24 Module implementing a manager for site specific zoom level settings.
25 </p>
26 <h3>Global Attributes</h3>
27 <table>
28 <tr><td>_ZoomManager</td></tr>
29 </table>
30 <h3>Classes</h3>
31 <table>
32 <tr>
33 <td><a href="#ZoomManager">ZoomManager</a></td>
34 <td>Class implementing a manager for site specific zoom level settings.</td>
35 </tr>
36 </table>
37 <h3>Functions</h3>
38 <table>
39 <tr>
40 <td><a href="#instance">instance</a></td>
41 <td>Global function to get a reference to the zoom manager and create it, if it hasn't been yet.</td>
42 </tr>
43 </table>
44 <hr /><hr />
45 <a NAME="ZoomManager" ID="ZoomManager"></a>
46 <h2>ZoomManager</h2>
47 <p>
48 Class implementing a manager for site specific zoom level settings.
49 </p><h3>Signals</h3>
50 <dl>
51 <dt>changed()</dt>
52 <dd>
53 emitted to indicate a change of the zoom level
54 </dd>
55 </dl>
56 <h3>Derived from</h3>
57 QObject
58 <h3>Class Attributes</h3>
59 <table>
60 <tr><td>None</td></tr>
61 </table>
62 <h3>Class Methods</h3>
63 <table>
64 <tr><td>None</td></tr>
65 </table>
66 <h3>Methods</h3>
67 <table>
68 <tr>
69 <td><a href="#ZoomManager.__init__">ZoomManager</a></td>
70 <td>Constructor</td>
71 </tr><tr>
72 <td><a href="#ZoomManager.__keyFromUrl">__keyFromUrl</a></td>
73 <td>Private method to generate a DB key for an URL.</td>
74 </tr><tr>
75 <td><a href="#ZoomManager.allSiteNames">allSiteNames</a></td>
76 <td>Public method to get a list of all site names.</td>
77 </tr><tr>
78 <td><a href="#ZoomManager.clear">clear</a></td>
79 <td>Public method to clear the saved zoom values.</td>
80 </tr><tr>
81 <td><a href="#ZoomManager.close">close</a></td>
82 <td>Public method to close the zoom manager.</td>
83 </tr><tr>
84 <td><a href="#ZoomManager.load">load</a></td>
85 <td>Public method to load the bookmarks.</td>
86 </tr><tr>
87 <td><a href="#ZoomManager.removeZoomValue">removeZoomValue</a></td>
88 <td>Public method to remove a zoom value entry.</td>
89 </tr><tr>
90 <td><a href="#ZoomManager.save">save</a></td>
91 <td>Public method to save the zoom values.</td>
92 </tr><tr>
93 <td><a href="#ZoomManager.setZoomValue">setZoomValue</a></td>
94 <td>Public method to record the zoom value for the given URL.</td>
95 </tr><tr>
96 <td><a href="#ZoomManager.siteInfo">siteInfo</a></td>
97 <td>Public method to get the zoom value for the site.</td>
98 </tr><tr>
99 <td><a href="#ZoomManager.sitesCount">sitesCount</a></td>
100 <td>Public method to get the number of available sites.</td>
101 </tr><tr>
102 <td><a href="#ZoomManager.zoomValue">zoomValue</a></td>
103 <td>Public method to get the zoom value for an URL.</td>
104 </tr>
105 </table>
106 <h3>Static Methods</h3>
107 <table>
108 <tr><td>None</td></tr>
109 </table>
110 <a NAME="ZoomManager.__init__" ID="ZoomManager.__init__"></a>
111 <h4>ZoomManager (Constructor)</h4>
112 <b>ZoomManager</b>(<i>parent=None</i>)
113 <p>
114 Constructor
115 </p><dl>
116 <dt><i>parent</i></dt>
117 <dd>
118 reference to the parent object (QObject)
119 </dd>
120 </dl><a NAME="ZoomManager.__keyFromUrl" ID="ZoomManager.__keyFromUrl"></a>
121 <h4>ZoomManager.__keyFromUrl</h4>
122 <b>__keyFromUrl</b>(<i>url</i>)
123 <p>
124 Private method to generate a DB key for an URL.
125 </p><dl>
126 <dt><i>url</i> (QUrl)</dt>
127 <dd>
128 URL to generate a key for
129 </dd>
130 </dl><dl>
131 <dt>Returns:</dt>
132 <dd>
133 key for the given URL
134 </dd>
135 </dl><dl>
136 <dt>Return Type:</dt>
137 <dd>
138 str
139 </dd>
140 </dl><a NAME="ZoomManager.allSiteNames" ID="ZoomManager.allSiteNames"></a>
141 <h4>ZoomManager.allSiteNames</h4>
142 <b>allSiteNames</b>(<i></i>)
143 <p>
144 Public method to get a list of all site names.
145 </p><dl>
146 <dt>Returns:</dt>
147 <dd>
148 sorted list of all site names
149 </dd>
150 </dl><dl>
151 <dt>Return Type:</dt>
152 <dd>
153 list of str
154 </dd>
155 </dl><a NAME="ZoomManager.clear" ID="ZoomManager.clear"></a>
156 <h4>ZoomManager.clear</h4>
157 <b>clear</b>(<i></i>)
158 <p>
159 Public method to clear the saved zoom values.
160 </p><a NAME="ZoomManager.close" ID="ZoomManager.close"></a>
161 <h4>ZoomManager.close</h4>
162 <b>close</b>(<i></i>)
163 <p>
164 Public method to close the zoom manager.
165 </p><a NAME="ZoomManager.load" ID="ZoomManager.load"></a>
166 <h4>ZoomManager.load</h4>
167 <b>load</b>(<i></i>)
168 <p>
169 Public method to load the bookmarks.
170 </p><a NAME="ZoomManager.removeZoomValue" ID="ZoomManager.removeZoomValue"></a>
171 <h4>ZoomManager.removeZoomValue</h4>
172 <b>removeZoomValue</b>(<i>site</i>)
173 <p>
174 Public method to remove a zoom value entry.
175 </p><dl>
176 <dt><i>site</i> (str)</dt>
177 <dd>
178 web site name
179 </dd>
180 </dl><a NAME="ZoomManager.save" ID="ZoomManager.save"></a>
181 <h4>ZoomManager.save</h4>
182 <b>save</b>(<i></i>)
183 <p>
184 Public method to save the zoom values.
185 </p><a NAME="ZoomManager.setZoomValue" ID="ZoomManager.setZoomValue"></a>
186 <h4>ZoomManager.setZoomValue</h4>
187 <b>setZoomValue</b>(<i>url, zoomValue</i>)
188 <p>
189 Public method to record the zoom value for the given URL.
190 </p><p>
191 Note: Only zoom values not equal 100% are recorded.
192 </p><dl>
193 <dt><i>url</i> (QUrl)</dt>
194 <dd>
195 URL of the page to remember the zoom value for
196 </dd><dt><i>zoomValue</i> (int)</dt>
197 <dd>
198 zoom value for the URL
199 </dd>
200 </dl><a NAME="ZoomManager.siteInfo" ID="ZoomManager.siteInfo"></a>
201 <h4>ZoomManager.siteInfo</h4>
202 <b>siteInfo</b>(<i>site</i>)
203 <p>
204 Public method to get the zoom value for the site.
205 </p><dl>
206 <dt><i>site</i> (str)</dt>
207 <dd>
208 web site name
209 </dd>
210 </dl><dl>
211 <dt>Returns:</dt>
212 <dd>
213 zoom value for the site
214 </dd>
215 </dl><dl>
216 <dt>Return Type:</dt>
217 <dd>
218 int
219 </dd>
220 </dl><a NAME="ZoomManager.sitesCount" ID="ZoomManager.sitesCount"></a>
221 <h4>ZoomManager.sitesCount</h4>
222 <b>sitesCount</b>(<i></i>)
223 <p>
224 Public method to get the number of available sites.
225 </p><dl>
226 <dt>Returns:</dt>
227 <dd>
228 number of sites
229 </dd>
230 </dl><dl>
231 <dt>Return Type:</dt>
232 <dd>
233 int
234 </dd>
235 </dl><a NAME="ZoomManager.zoomValue" ID="ZoomManager.zoomValue"></a>
236 <h4>ZoomManager.zoomValue</h4>
237 <b>zoomValue</b>(<i>url</i>)
238 <p>
239 Public method to get the zoom value for an URL.
240 </p><dl>
241 <dt><i>url</i> (QUrl)</dt>
242 <dd>
243 URL of the page to get the zoom value for
244 </dd>
245 </dl><dl>
246 <dt>Returns:</dt>
247 <dd>
248 zoomValue zoom value for the URL
249 </dd>
250 </dl><dl>
251 <dt>Return Type:</dt>
252 <dd>
253 int
254 </dd>
255 </dl>
256 <div align="right"><a href="#top">Up</a></div>
257 <hr /><hr />
258 <a NAME="instance" ID="instance"></a>
259 <h2>instance</h2>
260 <b>instance</b>(<i></i>)
261 <p>
262 Global function to get a reference to the zoom manager and create it, if
263 it hasn't been yet.
264 </p><dl>
265 <dt>Returns:</dt>
266 <dd>
267 reference to the zoom manager object
268 </dd>
269 </dl><dl>
270 <dt>Return Type:</dt>
271 <dd>
272 ZoomManager
273 </dd>
274 </dl>
275 <div align="right"><a href="#top">Up</a></div>
276 <hr />
277 </body></html>

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