David, Thank you very much for your help, that is the thing i was looking for.
Very very pleased. Best regards, Claudio (if you´re curious this is the project i´m working on: http://iibsoft.googlecode.com) Thanks again. 2007/11/27, David Boddie <[EMAIL PROTECTED]>: > On Tue Nov 27 18:17:42 GMT 2007, Claudio A. Quezada wrote: > > > The thing is that i´d like to generate matplotlib charts (or could be > > PyQWt) and pass them to QTextBrowser as html, but whitout having to > > save them to disc (could be as QImage or QPixmap lists). I think this > > maybe could be advantageous and faster (reduce hard disk writing to > > pass them as QImage object). > > Perhaps. It's possibly less work to manage them if they're not on disk. > > > I´m stucked right now, i was checking QTextBrowser and QTextEdit > > documentation and the only thing that maybe could do this is > > QTextBrowser.loadResource(), but i don´t get it... > > Here's a way to add a resource to a text document so that any references > to it (either using the QTextFormat API or from HTML) show an image. > > Let's assume you already have a document: > > document = QTextDocument() > > And let's assume you obtained a QImage from somewhere: > > image = QImage(100, 100, QImage.Format_ARGB32) > image.fill(qRgb(0,160,255)) > > You register the image with the document using a certain URL: > > document.addResource(QTextDocument.ImageResource, > QUrl("matplotlib://image.png"), QVariant(image)) > > Now, any references to that URL in the document should result in an image > being displayed at that point. For example, here's how to insert a reference > to that image using a text cursor: > > imageFormat = QTextImageFormat() > imageFormat.setName("matplotlib://image.png") > cursor = QTextCursor(document) > cursor.insertImage(imageFormat) > > Or, once you have an editor, you can insert HTML to show it: > > editor = QTextEdit() > editor.setDocument(document) > editor.append('<img src="matplotlib://image.png">') > editor.show() > > Hope this helps, > > David > -- > David Boddie > Lead Technical Writer, Trolltech ASA > > _______________________________________________ > PyQt mailing list [email protected] > http://www.riverbankcomputing.com/mailman/listinfo/pyqt > -- Claudio Quezada Romegialli Ingeniero Ambiental (02)7321665 - 81466049 _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
