diff options
Diffstat (limited to 'src/dolphinview.h')
| -rw-r--r-- | src/dolphinview.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/dolphinview.h b/src/dolphinview.h index e74975f67..8060ebd4e 100644 --- a/src/dolphinview.h +++ b/src/dolphinview.h @@ -234,12 +234,17 @@ public: /** Returns the upper left position of the view content. */ QPoint contentsPosition() const; - /** Increases the size of the current set view mode. */ - void zoomIn(); - - /** Decreases the size of the current set view mode. */ - void zoomOut(); - + /** + * Sets the zoom level to \a level. It is assured that the used + * level is adjusted to be inside the range DolphinView::zoomLevelMinimum() and + * DolphinView::zoomLevelMaximum(). + */ + void setZoomLevel(int level); + int zoomLevel() const; + + int zoomLevelMinimum() const; + int zoomLevelMaximum() const; + /** * Returns true, if zooming in is possible. If false is returned, * the minimal zoom size is possible. @@ -460,6 +465,9 @@ signals: /** Is emitted if the additional information shown for this view has been changed. */ void additionalInfoChanged(); + + /** Is emitted if the zoom level has been changed by zooming in or out. */ + void zoomLevelChanged(int level); /** * Is emitted if information of an item is requested to be shown e. g. in the sidebar. |