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<p>The QAbstractTextDocumentLayout::PaintContext class is a convenience class defining the parameters of a painter context. <a href="#details">More...</a></p>
<pre> #include <<a href="qabstracttextdocumentlayout.html">QAbstractTextDocumentLayout</a>></pre><ul>
<li><a href="qabstracttextdocumentlayout-paintcontext-members.html">List of all members, including inherited members</a></li>
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<a name="public-variables"></a>
<h3>Public Variables</h3>
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<li><div class="fn"/>QRectF <b><a href="qabstracttextdocumentlayout-paintcontext.html#clip-var">clip</a></b></li>
<li><div class="fn"/>int <b><a href="qabstracttextdocumentlayout-paintcontext.html#cursorPosition-var">cursorPosition</a></b></li>
<li><div class="fn"/>QPalette <b><a href="qabstracttextdocumentlayout-paintcontext.html#palette-var">palette</a></b></li>
<li><div class="fn"/>QVector<Selection> <b><a href="qabstracttextdocumentlayout-paintcontext.html#selections-var">selections</a></b></li>
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<h2>Detailed Description</h2>
<p>The QAbstractTextDocumentLayout::PaintContext class is a convenience class defining the parameters of a painter context.</p>
<p>A painter context is used when rendering custom layouts for QTextDocuments with the <a href="qabstracttextdocumentlayout.html#draw">QAbstractTextDocumentLayout::draw</a>() function, and is specified by a <a href="qabstracttextdocumentlayout-paintcontext.html#cursorPosition-var">cursor position</a>, a <a href="qabstracttextdocumentlayout-paintcontext.html#palette-var">default text color</a>, a <a href="qabstracttextdocumentlayout-paintcontext.html#clip-var">clip</a> rectangle and a collection of <a href="qabstracttextdocumentlayout-paintcontext.html#selections-var">selections</a>.</p>
<p>See also <a href="qabstracttextdocumentlayout.html">QAbstractTextDocumentLayout</a>.</p>
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<h2>Member Variable Documentation</h2>
<h3 class="fn"><a name="clip-var"></a><a href="qrectf.html">QRectF</a> PaintContext::clip</h3>
<p>This variable holds a hint to the layout avoiding that paragraphs, frames or text that are clearly outside the specified rectangle, are drawn.</p>
<p>Specifying a clip rectangle can speed up drawing of large documents significantly. Note that the clip rectangle is in document coordinates (i.e., not in viewport coordinates), and that it is not a substitute for a clip region set on the painter.</p>
<p>The default value is a null rectangle.</p>
<h3 class="fn"><a name="cursorPosition-var"></a>int PaintContext::cursorPosition</h3>
<p>This variable holds the position within the document, where the cursor line should be drawn.</p>
<p>The default value is -1.</p>
<h3 class="fn"><a name="palette-var"></a><a href="qpalette.html">QPalette</a> PaintContext::palette</h3>
<p>This variable holds the default color that is used for the text, when no color is specified in the text.</p>
<p>The default value of this variable uses the application's default palette.</p>
<h3 class="fn"><a name="selections-var"></a><a href="qvector.html">QVector</a><<a href="qabstracttextdocumentlayout-selection.html">Selection</a>> PaintContext::selections</h3>
<p>This variable holds the collection of selections that will be rendered when passing this painter context to QAbstractTextDocumentLayout's draw() function.</p>
<p>The default value of this variable is an empty vector.</p>
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