lukass
27th October 2010, 15:57
Hello.
I insert image to QTextEdit:
ui.textEdit->document()->addResource(QTextDocument::ImageResource, url, img);
QTextImageFormat imageFormat;
imageFormat.setName(url);
ui.textEdit->textCursor().insertImage(imageFormat);
where url is unique name and img contain image.
How can I dynamically remove this resource after the user delete image(by normal editing document, eg. by 'Backspace' key)?
I insert image to QTextEdit:
ui.textEdit->document()->addResource(QTextDocument::ImageResource, url, img);
QTextImageFormat imageFormat;
imageFormat.setName(url);
ui.textEdit->textCursor().insertImage(imageFormat);
where url is unique name and img contain image.
How can I dynamically remove this resource after the user delete image(by normal editing document, eg. by 'Backspace' key)?