diff options
Diffstat (limited to 'Tools/QtBiomeVisualiser/BiomeView.h')
| -rw-r--r-- | Tools/QtBiomeVisualiser/BiomeView.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/Tools/QtBiomeVisualiser/BiomeView.h b/Tools/QtBiomeVisualiser/BiomeView.h index f0521571d..40d8b96ae 100644 --- a/Tools/QtBiomeVisualiser/BiomeView.h +++ b/Tools/QtBiomeVisualiser/BiomeView.h @@ -25,7 +25,27 @@ public: The entire view is then invalidated and regenerated. */ void setChunkSource(std::shared_ptr<ChunkSource> a_ChunkSource); + /** Sets the position of the central pixel of the map to the specified point and redraws the view. */ + void setPosition(int a_BlockX, int a_BlockZ); + + /** Sets the zoom level to the specified value and redraws the view. */ + void setZoomLevel(double a_ZoomLevel); + signals: + /** Signalled when the user uses the wheel to scroll upwards. */ + void wheelUp(); + + /** Signalled when the user uses the wheel to scroll downwards. */ + void wheelDown(); + + /** Signalled when the user presses a key to increase zoom. */ + void increaseZoom(); + + /** Signalled when the user presses a key to decrease zoom. */ + void decreaseZoom(); + + /** Emitted when the user moves the mouse, to reflect the current block under the cursor. */ + void hoverChanged(int a_BlockX, int a_BlockZ, int a_Biome); public slots: /** Redraw the entire widget area. */ @@ -86,12 +106,6 @@ protected: /** Called when the user presses a key. */ virtual void keyPressEvent(QKeyEvent * a_Event) override; - - /** Decreases the zoom level and queues a redraw. */ - void decreaseZoom(); - - /** Increases the zoom level and queues a redraw. */ - void increaseZoom(); }; |