src/eric7/Documentation/Source/eric7.WebBrowser.AutoScroll.AutoScroller.html

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<h1>eric7.WebBrowser.AutoScroll.AutoScroller</h1>

<p>
Module implementing the automatic scroller.
</p>
<h3>Global Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>

<table>

<tr>
<td><a href="#AutoScroller">AutoScroller</a></td>
<td>Class implementing the automatic scroller.</td>
</tr>
</table>
<h3>Functions</h3>

<table>
<tr><td>None</td></tr>
</table>
<hr />
<hr />
<a NAME="AutoScroller" ID="AutoScroller"></a>
<h2>AutoScroller</h2>

<p>
    Class implementing the automatic scroller.
</p>
<h3>Derived from</h3>
QObject
<h3>Class Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Class Methods</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>

<table>

<tr>
<td><a href="#AutoScroller.__init__">AutoScroller</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#AutoScroller.__indicatorGlobalRect">__indicatorGlobalRect</a></td>
<td>Private method to calculate the global indicator parameters.</td>
</tr>
<tr>
<td><a href="#AutoScroller.__showIndicator">__showIndicator</a></td>
<td>Private method to show the auto scroll indicator.</td>
</tr>
<tr>
<td><a href="#AutoScroller.__stopScrolling">__stopScrolling</a></td>
<td>Private method to stop scrolling.</td>
</tr>
<tr>
<td><a href="#AutoScroller.eventFilter">eventFilter</a></td>
<td>Public method to handle event for an object.</td>
</tr>
<tr>
<td><a href="#AutoScroller.isEnabled">isEnabled</a></td>
<td>Public method to get the enabled state.</td>
</tr>
<tr>
<td><a href="#AutoScroller.mouseMove">mouseMove</a></td>
<td>Public method to handle mouse move events.</td>
</tr>
<tr>
<td><a href="#AutoScroller.mousePress">mousePress</a></td>
<td>Public method to handle mouse button presses.</td>
</tr>
<tr>
<td><a href="#AutoScroller.mouseRelease">mouseRelease</a></td>
<td>Public method to handle mouse button releases.</td>
</tr>
<tr>
<td><a href="#AutoScroller.preferencesChanged">preferencesChanged</a></td>
<td>Public method to handle a change of the settings.</td>
</tr>
<tr>
<td><a href="#AutoScroller.wheel">wheel</a></td>
<td>Public method to handle a mouse wheel event.</td>
</tr>
</table>
<h3>Static Methods</h3>

<table>
<tr><td>None</td></tr>
</table>

<a NAME="AutoScroller.__init__" ID="AutoScroller.__init__"></a>
<h4>AutoScroller (Constructor)</h4>
<b>AutoScroller</b>(<i>parent=None</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>parent</i> (QObject)</dt>
<dd>
reference to the parent object
</dd>
</dl>
<a NAME="AutoScroller.__indicatorGlobalRect" ID="AutoScroller.__indicatorGlobalRect"></a>
<h4>AutoScroller.__indicatorGlobalRect</h4>
<b>__indicatorGlobalRect</b>(<i></i>)

<p>
        Private method to calculate the global indicator parameters.
</p>
<dl>
<dt>Return:</dt>
<dd>
global indicator parameters
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
QRect
</dd>
</dl>
<a NAME="AutoScroller.__showIndicator" ID="AutoScroller.__showIndicator"></a>
<h4>AutoScroller.__showIndicator</h4>
<b>__showIndicator</b>(<i>view, pos</i>)

<p>
        Private method to show the auto scroll indicator.
</p>
<dl>

<dt><i>view</i> (WebBrowserView)</dt>
<dd>
reference to the view to show the indicator on
</dd>
<dt><i>pos</i> (QPoint)</dt>
<dd>
position to show the indicator at
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating, that the indicator is shown
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="AutoScroller.__stopScrolling" ID="AutoScroller.__stopScrolling"></a>
<h4>AutoScroller.__stopScrolling</h4>
<b>__stopScrolling</b>(<i></i>)

<p>
        Private method to stop scrolling.
</p>
<a NAME="AutoScroller.eventFilter" ID="AutoScroller.eventFilter"></a>
<h4>AutoScroller.eventFilter</h4>
<b>eventFilter</b>(<i>obj, evt</i>)

<p>
        Public method to handle event for an object.
</p>
<dl>

<dt><i>obj</i> (QObject)</dt>
<dd>
refernce to the object sending the event
</dd>
<dt><i>evt</i> (QEvent)</dt>
<dd>
reference to the event to be handled
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating, that the event was handled
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="AutoScroller.isEnabled" ID="AutoScroller.isEnabled"></a>
<h4>AutoScroller.isEnabled</h4>
<b>isEnabled</b>(<i></i>)

<p>
        Public method to get the enabled state.
</p>
<dl>
<dt>Return:</dt>
<dd>
enabled state
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="AutoScroller.mouseMove" ID="AutoScroller.mouseMove"></a>
<h4>AutoScroller.mouseMove</h4>
<b>mouseMove</b>(<i>evt</i>)

<p>
        Public method to handle mouse move events.
</p>
<dl>

<dt><i>evt</i> (QMouseEvent)</dt>
<dd>
reference to the mouse move event
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating, that the event was handled
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="AutoScroller.mousePress" ID="AutoScroller.mousePress"></a>
<h4>AutoScroller.mousePress</h4>
<b>mousePress</b>(<i>view, evt</i>)

<p>
        Public method to handle mouse button presses.
</p>
<dl>

<dt><i>view</i> (WebBrowserView)</dt>
<dd>
reference to the web view the button was pressed on
</dd>
<dt><i>evt</i> (QMouseEvent)</dt>
<dd>
reference to the mouse button press event
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating, that the event was handled
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="AutoScroller.mouseRelease" ID="AutoScroller.mouseRelease"></a>
<h4>AutoScroller.mouseRelease</h4>
<b>mouseRelease</b>(<i>evt</i>)

<p>
        Public method to handle mouse button releases.
</p>
<dl>

<dt><i>evt</i> (QMouseEvent)</dt>
<dd>
reference to the mouse button release event
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating, that the event was handled
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="AutoScroller.preferencesChanged" ID="AutoScroller.preferencesChanged"></a>
<h4>AutoScroller.preferencesChanged</h4>
<b>preferencesChanged</b>(<i></i>)

<p>
        Public method to handle a change of the settings.
</p>
<a NAME="AutoScroller.wheel" ID="AutoScroller.wheel"></a>
<h4>AutoScroller.wheel</h4>
<b>wheel</b>(<i></i>)

<p>
        Public method to handle a mouse wheel event.
</p>
<dl>
<dt>Return:</dt>
<dd>
flag indicating, that the event was handled
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
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