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104 lines
7.9 KiB
104 lines
7.9 KiB
13 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/indices.doc:622 -->
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<head>
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<title>Graphics Classes</title>
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<font color="#004faf">All Classes</font></a>
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<font color="#004faf">Main Classes</font></a>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Graphics Classes</h1>
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<p> These classes provide powerful graphics drawing primitives for both 2D
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and (with OpenGL) 3D.
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<p> <p>See also this introduction to the <a href="coordsys.html">TQt
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coordinate system.</a>
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<p>
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<p><table width="100%">
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<tr bgcolor=#f0f0f0><td><b><a href="qbitmap.html">TQBitmap</a></b><td>Monochrome (1-bit depth) pixmaps
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<tr bgcolor=#f0f0f0><td><b><a href="qbrush.html">TQBrush</a></b><td>Defines the fill pattern of shapes drawn by a TQPainter
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvas.html">TQCanvas</a></b><td>2D area that can contain TQCanvasItem objects
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasellipse.html">TQCanvasEllipse</a></b><td>Ellipse or ellipse segment on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasitem.html">TQCanvasItem</a></b><td>Abstract graphic object on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasitemlist.html">TQCanvasItemList</a></b><td>List of TQCanvasItems
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasline.html">TQCanvasLine</a></b><td>Line on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspixmap.html">TQCanvasPixmap</a></b><td>Pixmaps for TQCanvasSprites
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspixmaparray.html">TQCanvasPixmapArray</a></b><td>Array of TQCanvasPixmaps
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspolygon.html">TQCanvasPolygon</a></b><td>Polygon on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvaspolygonalitem.html">TQCanvasPolygonalItem</a></b><td>Polygonal canvas item on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasrectangle.html">TQCanvasRectangle</a></b><td>Rectangle on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasspline.html">TQCanvasSpline</a></b><td>Multi-bezier splines on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvassprite.html">TQCanvasSprite</a></b><td>Animated canvas item on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvastext.html">TQCanvasText</a></b><td>Text object on a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcanvasview.html">TQCanvasView</a></b><td>On-screen view of a TQCanvas
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<tr bgcolor=#f0f0f0><td><b><a href="qcolor.html">TQColor</a></b><td>Colors based on RGB or HSV values
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<tr bgcolor=#f0f0f0><td><b><a href="qcolordialog.html">TQColorDialog</a></b><td>Dialog widget for specifying colors
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<tr bgcolor=#f0f0f0><td><b><a href="qcolorgroup.html">TQColorGroup</a></b><td>Group of widget colors
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<tr bgcolor=#f0f0f0><td><b><a href="qdirectpainter.html">TQDirectPainter</a></b><td>Direct access to the video hardware
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<tr bgcolor=#f0f0f0><td><b><a href="qfont.html">TQFont</a></b><td>Font used for drawing text
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<tr bgcolor=#f0f0f0><td><b><a href="qfontdatabase.html">TQFontDatabase</a></b><td>Information about the fonts available in the underlying window system
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<tr bgcolor=#f0f0f0><td><b><a href="qfontinfo.html">TQFontInfo</a></b><td>General information about fonts
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<tr bgcolor=#f0f0f0><td><b><a href="qfontmetrics.html">TQFontMetrics</a></b><td>Font metrics information
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<tr bgcolor=#f0f0f0><td><b><a href="qgl.html">TQGL</a></b><td>Namespace for miscellaneous identifiers in the TQt OpenGL module
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<tr bgcolor=#f0f0f0><td><b><a href="qglcolormap.html">TQGLColormap</a></b><td>Used for installing custom colormaps into TQGLWidgets
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<tr bgcolor=#f0f0f0><td><b><a href="qglcontext.html">TQGLContext</a></b><td>Encapsulates an OpenGL rendering context
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<tr bgcolor=#f0f0f0><td><b><a href="qglformat.html">TQGLFormat</a></b><td>The display format of an OpenGL rendering context
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<tr bgcolor=#f0f0f0><td><b><a href="qglwidget.html">TQGLWidget</a></b><td>Widget for rendering OpenGL graphics
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<tr bgcolor=#f0f0f0><td><b><a href="qiconset.html">TQIconSet</a></b><td>Set of icons with different styles and sizes
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<tr bgcolor=#f0f0f0><td><b><a href="qimage.html">TQImage</a></b><td>Hardware-independent pixmap representation with direct access to the pixel data
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<tr bgcolor=#f0f0f0><td><b><a href="qimageconsumer.html">TQImageConsumer</a></b><td>Abstraction used by TQImageDecoder
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<tr bgcolor=#f0f0f0><td><b><a href="qimagedecoder.html">TQImageDecoder</a></b><td>Incremental image decoder for all supported image formats
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<tr bgcolor=#f0f0f0><td><b><a href="qimageformat.html">TQImageFormat</a></b><td>Incremental image decoder for a specific image format
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<tr bgcolor=#f0f0f0><td><b><a href="qimageformattype.html">TQImageFormatType</a></b><td>Factory that makes TQImageFormat objects
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<tr bgcolor=#f0f0f0><td><b><a href="qimageio.html">TQImageIO</a></b><td>Parameters for loading and saving images
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<tr bgcolor=#f0f0f0><td><b><a href="qmovie.html">TQMovie</a></b><td>Incremental loading of animations or images, signalling as it progresses
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<tr bgcolor=#f0f0f0><td><b><a href="qpaintdevice.html">TQPaintDevice</a></b><td>The base class of objects that can be painted
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<tr bgcolor=#f0f0f0><td><b><a href="qpaintdevicemetrics.html">TQPaintDeviceMetrics</a></b><td>Information about a paint device
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<tr bgcolor=#f0f0f0><td><b><a href="qpainter.html">TQPainter</a></b><td>Does low-level painting e.g. on widgets
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<tr bgcolor=#f0f0f0><td><b><a href="qpalette.html">TQPalette</a></b><td>Color groups for each widget state
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<tr bgcolor=#f0f0f0><td><b><a href="qpen.html">TQPen</a></b><td>Defines how a TQPainter should draw lines and outlines of shapes
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<tr bgcolor=#f0f0f0><td><b><a href="qpicture.html">TQPicture</a></b><td>Paint device that records and replays TQPainter commands
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<tr bgcolor=#f0f0f0><td><b><a href="qpixmap.html">TQPixmap</a></b><td>Off-screen, pixel-based paint device
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<tr bgcolor=#f0f0f0><td><b><a href="qpixmapcache.html">TQPixmapCache</a></b><td>Application-global cache for pixmaps
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<tr bgcolor=#f0f0f0><td><b><a href="qpngimagepacker.html">TQPNGImagePacker</a></b><td>Creates well-compressed PNG animations
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<tr bgcolor=#f0f0f0><td><b><a href="qpoint.html">TQPoint</a></b><td>Defines a point in the plane
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<tr bgcolor=#f0f0f0><td><b><a href="qpointarray.html">TQPointArray</a></b><td>Array of points
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<tr bgcolor=#f0f0f0><td><b><a href="qprinter.html">TQPrinter</a></b><td>Paint device that paints on a printer
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<tr bgcolor=#f0f0f0><td><b><a href="qrect.html">TQRect</a></b><td>Defines a rectangle in the plane
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<tr bgcolor=#f0f0f0><td><b><a href="qregion.html">TQRegion</a></b><td>Clip region for a painter
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<tr bgcolor=#f0f0f0><td><b><a href="qsize.html">TQSize</a></b><td>Defines the size of a two-dimensional object
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<tr bgcolor=#f0f0f0><td><b><a href="qstylesheet.html">TQStyleSheet</a></b><td>Collection of styles for rich text rendering and a generator of tags
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<tr bgcolor=#f0f0f0><td><b><a href="qwmatrix.html">TQWMatrix</a></b><td>2D transformations of a coordinate system
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</table>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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</table></div></address></body>
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</html>
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