Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/WebBrowserSnap.py
src/eric7/WebBrowser/WebBrowserSnap.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9473
- 3f23dbf37dbe
equal
deleted
inserted
replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 12 | 12 |
| 13 | 13 |
| 14 def renderTabPreview(view, w, h): | 14 def renderTabPreview(view, w, h): |
| 15 """ | 15 """ |
| 16 Public function to render a pixmap of a page. | 16 Public function to render a pixmap of a page. |
| 17 | 17 |
| 18 @param view reference to the view to be previewed (QWebEngineView) | 18 @param view reference to the view to be previewed (QWebEngineView) |
| 19 @param w width of the preview pixmap (integer) | 19 @param w width of the preview pixmap (integer) |
| 20 @param h height of the preview pixmap (integer) | 20 @param h height of the preview pixmap (integer) |
| 21 @return preview pixmap (QPixmap) | 21 @return preview pixmap (QPixmap) |
| 22 """ | 22 """ |
| 23 pageImage = __render(view, view.width(), view.height()) | 23 pageImage = __render(view, view.width(), view.height()) |
| 24 return pageImage.scaled( | 24 return pageImage.scaled( |
| 25 w, h, | 25 w, |
| 26 h, | |
| 26 Qt.AspectRatioMode.IgnoreAspectRatio, | 27 Qt.AspectRatioMode.IgnoreAspectRatio, |
| 27 Qt.TransformationMode.SmoothTransformation | 28 Qt.TransformationMode.SmoothTransformation, |
| 28 ) | 29 ) |
| 29 | 30 |
| 30 | 31 |
| 31 def __render(view, w, h): | 32 def __render(view, w, h): |
| 32 """ | 33 """ |
| 33 Private function to render a pixmap of given size for a web page. | 34 Private function to render a pixmap of given size for a web page. |
| 34 | 35 |
| 35 @param view reference to the view to be previewed (QWebEngineView) | 36 @param view reference to the view to be previewed (QWebEngineView) |
| 36 @param w width of the pixmap (integer) | 37 @param w width of the pixmap (integer) |
| 37 @param h height of the pixmap (integer) | 38 @param h height of the pixmap (integer) |
| 38 @return rendered pixmap (QPixmap) | 39 @return rendered pixmap (QPixmap) |
| 39 """ | 40 """ |
| 40 # create the page image | 41 # create the page image |
| 41 pageImage = QPixmap(w, h) | 42 pageImage = QPixmap(w, h) |
| 42 pageImage.fill(Qt.GlobalColor.transparent) | 43 pageImage.fill(Qt.GlobalColor.transparent) |
| 43 | 44 |
| 44 # render it | 45 # render it |
| 45 p = QPainter(pageImage) | 46 p = QPainter(pageImage) |
| 46 view.render(p) | 47 view.render(p) |
| 47 p.end() | 48 p.end() |
| 48 | 49 |
| 49 return pageImage | 50 return pageImage |
