commit 7dcae67cae277549accdd38d0496b72d00151239
author chudy@google.com <chudy@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Jul 09 20:26:53 2012 +0000
committer chudy@google.com <chudy@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Jul 09 20:26:53 2012 +0000
tree 0c6fa2e87f2266935c1eace74a4f119ca0358cf6
parent c377baf406996aed18d82d328029c82dbc3b8dda

Added stubs for zoom info panel.

Review URL: https://codereview.appspot.com/6350071

git-svn-id: http://skia.googlecode.com/svn/trunk@4493 2bbb7eff-a529-9590-31e7-b0007b416f81

debugger/QT/SkCanvasWidget.cpp

diff --git a/debugger/QT/SkCanvasWidget.cpp b/debugger/QT/SkCanvasWidget.cpp
index c38fdbb..fe8db94 100644
--- a/debugger/QT/SkCanvasWidget.cpp
+++ b/debugger/QT/SkCanvasWidget.cpp
@@ -31,7 +31,7 @@
     fCanvas = new SkCanvas(fDevice);
     fDebugCanvas = new SkDebugCanvas();
 
-    fScaleFactor = 1;
+    fScaleFactor = 1.0;
     fIndex = 0;
     fPreviousPoint.set(0,0);
     fTransform.set(0,0);
@@ -55,7 +55,7 @@
 
     fDevice = new SkDevice(fBitmap);
     fCanvas = new SkCanvas(fDevice);
-    fDebugCanvas->drawTo(fCanvas, fIndex);
+    drawTo(fIndex);
     this->update();
 }
 
@@ -70,6 +70,7 @@
         fCanvas->scale(fScaleFactor, fScaleFactor);
     }
 
+    emit commandChanged(fIndex);
     fDebugCanvas->drawTo(fCanvas, fIndex+1);
     this->update();
     this->fIndex = fIndex;
@@ -119,7 +120,7 @@
     fPreviousPoint = eventPoint;
 
     // TODO(chudy): Fix and remove +1 from drawTo calls.
-    drawTo(fIndex+1);
+    drawTo(fIndex);
     this->update();
 }
 
@@ -129,8 +130,9 @@
 
 void SkCanvasWidget::mouseDoubleClickEvent(QMouseEvent* event) {
     fTransform.set(0,0);
-    fScaleFactor = 0;
-    drawTo(fIndex+1);
+    fScaleFactor = 1.0;
+    emit scaleFactorChanged(fScaleFactor);
+    drawTo(fIndex);
     this->update();
 }
 
@@ -160,7 +162,9 @@
         fScaleFactor += (event->delta()/120) * 2;
     }
 
+    emit scaleFactorChanged(fScaleFactor);
+
     // TODO(chudy): Fix and remove +1 from drawTo calls.
-    drawTo(fIndex+1);
+    drawTo(fIndex);
     this->update();
 }