diff options
Diffstat (limited to 'ash/magnifier')
| -rw-r--r-- | ash/magnifier/magnification_controller.cc | 1 | ||||
| -rw-r--r-- | ash/magnifier/magnification_controller.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/ash/magnifier/magnification_controller.cc b/ash/magnifier/magnification_controller.cc index ce5e4fe..60f4a39 100644 --- a/ash/magnifier/magnification_controller.cc +++ b/ash/magnifier/magnification_controller.cc @@ -48,6 +48,7 @@ class MagnificationControllerImpl : virtual public MagnificationController, // MagnificationController overrides: virtual void SetEnabled(bool enabled) OVERRIDE; + virtual bool IsEnabled() OVERRIDE { return is_enabled_; } virtual void SetScale(float scale, bool animate) OVERRIDE; virtual float GetScale() const OVERRIDE { return scale_; } virtual void MoveWindow(int x, int y, bool animate) OVERRIDE; diff --git a/ash/magnifier/magnification_controller.h b/ash/magnifier/magnification_controller.h index 4b0e865..3edc586 100644 --- a/ash/magnifier/magnification_controller.h +++ b/ash/magnifier/magnification_controller.h @@ -30,6 +30,9 @@ class MagnificationController { // Enables (or disables if |enabled| is false) screen magnifier feature. virtual void SetEnabled(bool enabled) = 0; + // Returns if the screen magnifier is enabled or not. + virtual bool IsEnabled() = 0; + // Sets the magnification ratio. 1.0f means no magnification. virtual void SetScale(float scale, bool animate) = 0; // Returns the current magnification ratio. |