1 files changed, 19 insertions, 3 deletions
diff --git a/noncore/multimedia/camera/zcameraio.h b/noncore/multimedia/camera/zcameraio.h
index 9d4b1d7..edce143 100644
--- a/noncore/multimedia/camera/zcameraio.h
+++ b/noncore/multimedia/camera/zcameraio.h
@@ -18,6 +18,11 @@
 
+#include <qobject.h>
+
 class QImage;
+class QTime;
 
-class ZCameraIO
+class ZCameraIO : public QObject
 {
+  Q_OBJECT
+
   public:
@@ -33,3 +38,6 @@ class ZCameraIO
 
+    // low level interface
+
     bool setCaptureFrame( int w, int h, int zoom = 256, bool rot = true );
+    bool setZoom( int zoom = 0 );
     void setReadMode( int = IMAGE | XFLIP | YFLIP );
@@ -40,7 +48,10 @@ class ZCameraIO
     bool isFinderReversed() const;
-    bool isOpen() const;
 
-    bool snapshot( QImage* );
     bool snapshot( unsigned char* );
+    bool snapshot( QImage* );
+
+    // high level interface
+    bool isOpen() const;
     static ZCameraIO* instance();
+    void captureFrame( int w, int h, int zoom, QImage* image );
 
@@ -53,2 +64,5 @@ class ZCameraIO
 
+  signals:
+    void shutterClicked();
+
   private:
@@ -62,2 +76,4 @@ class ZCameraIO
     int _readlen;
+
+    QTime* _timer;
 };