From 066458d1107674a9b5e87760c7ac63029020b5e5 Mon Sep 17 00:00:00 2001
From: Patrick Burke <patrick.burke@nokia.com>
Date: Fri, 11 Nov 2011 15:20:26 +1000
Subject: ModelTweaker: Maximise/restore button on viewports.

Change-Id: I4d8f63b080b93c710ea40830679ed34ad48f34a2
Reviewed-by: Sarah Jane Smith <sarah.j.smith@nokia.com>
---
 util/qt3d/modeltweak/qml/Grow.png          | Bin 0 -> 256 bytes
 util/qt3d/modeltweak/qml/ModelTweak.qml    |  18 ++++++++++++------
 util/qt3d/modeltweak/qml/ModelViewport.qml |  15 +++++++++++++--
 util/qt3d/modeltweak/qml/Shrink.png        | Bin 0 -> 253 bytes
 4 files changed, 25 insertions(+), 8 deletions(-)
 create mode 100644 util/qt3d/modeltweak/qml/Grow.png
 create mode 100644 util/qt3d/modeltweak/qml/Shrink.png

diff --git a/util/qt3d/modeltweak/qml/Grow.png b/util/qt3d/modeltweak/qml/Grow.png
new file mode 100644
index 00000000..d928ee3d
Binary files /dev/null and b/util/qt3d/modeltweak/qml/Grow.png differ
diff --git a/util/qt3d/modeltweak/qml/ModelTweak.qml b/util/qt3d/modeltweak/qml/ModelTweak.qml
index 4dd3b83e..abc0d5b4 100644
--- a/util/qt3d/modeltweak/qml/ModelTweak.qml
+++ b/util/qt3d/modeltweak/qml/ModelTweak.qml
@@ -88,8 +88,10 @@ Rectangle {
     }
 
     ModelViewport {
-        x: 0;
-        y: 0;
+        id: mvpZY
+        visible: !mvpXY.isBig && !mvpXZ.isBig ? true : false
+        x: isBig ? 0 : 0;
+        y: isBig ? 0 : 0;
         camera.eye: Qt.vector3d(10, 0, 0);
 
         function translateMouseX(mouse) {
@@ -125,8 +127,10 @@ Rectangle {
     }
 
     ModelViewport {
-        x: parent.width/2
-        y: 0;
+        id: mvpXY
+        visible: !mvpZY.isBig && !mvpXZ.isBig ? true : false
+        x: isBig ? 0 : parent.width/2
+        y: isBig ? 0 : 0;
         camera.eye: Qt.vector3d(0, 0, 10);
 
         function translateMouseX(mouse) {
@@ -162,8 +166,10 @@ Rectangle {
     }
 
     ModelViewport {
-        x: parent.width/2;
-        y: parent.height/2;
+        id: mvpXZ
+        visible: !mvpZY.isBig && !mvpXY.isBig ? true : false
+        x: isBig ? 0 : parent.width/2;
+        y: isBig ? 0 : parent.height/2;
         camera.eye: Qt.vector3d(0, 10, 0);
         camera.upVector: Qt.vector3d(0, 0, -1);
 
diff --git a/util/qt3d/modeltweak/qml/ModelViewport.qml b/util/qt3d/modeltweak/qml/ModelViewport.qml
index 2dc2d31e..66a30bd1 100644
--- a/util/qt3d/modeltweak/qml/ModelViewport.qml
+++ b/util/qt3d/modeltweak/qml/ModelViewport.qml
@@ -2,11 +2,13 @@ import QtQuick 1.0
 import Qt3D 1.0
 
 Rectangle {
-    width: parent.width/2;
-    height: parent.height/2
+    width: isBig ? parent.width : parent.width/2;
+    height: isBig ? parent.height : parent.height/2
     color: parent.color
     border.color: parent.border.color
 
+    property bool isBig: false;
+
     property alias itemPosition: mainItem.position;
     property alias itemScale: mainItem.scale;
     property alias camera: viewport.camera
@@ -121,4 +123,13 @@ Rectangle {
         // clear the current mouse button upon release
         onReleased: { mouseDown = Qt.NoButton }
     }
+    Image {
+        anchors.top: parent.top
+        anchors.right: parent.right
+        source: parent.isBig ? "Shrink.png" : "Grow.png"
+        MouseArea {
+            anchors.fill: parent
+            onClicked: isBig = !isBig
+        }
+    }
 }
diff --git a/util/qt3d/modeltweak/qml/Shrink.png b/util/qt3d/modeltweak/qml/Shrink.png
new file mode 100644
index 00000000..28383486
Binary files /dev/null and b/util/qt3d/modeltweak/qml/Shrink.png differ
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