Reduced pngdumper tool peak memory consumption

1 files changed, 91 insertions, 0 deletions

diff --git a/tools/pngdumper/ItemModel4.qml b/tools/pngdumper/ItemModel4.qml
new file mode 100644
index 0000000..87a73cc
--- /dev/null
+++ b/tools/pngdumper/ItemModel4.qml
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Graphical Effects module.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtGraphicalEffects 1.0
+
+VisualItemModel {
+
+    MaskedBlur {
+        width: size
+        height: size
+        source: butterfly
+        maskSource: blurMask
+        samples: 32
+        property string __name: "MaskedBlur"
+        property variant __properties: ["radius", "samples", "transparentBorder", "fast"]
+        property string __varyingProperty: "radius"
+        property variant __values: [0.0, 8.0, 16.0]
+    }
+    MaskedBlur {
+        width: size
+        height: size
+        source: butterfly
+        maskSource: blurMask
+        radius: 16
+        samples: 32
+        property string __name: "MaskedBlur"
+        property variant __properties: ["radius", "samples", "transparentBorder", "fast"]
+        property string __varyingProperty: "fast"
+        property variant __values: [false, true]
+    }
+    MaskedBlur {
+        function init() { checkerboard = true }
+        width: size
+        height: size
+        source: bug
+        maskSource: blurMask
+        radius: 64
+        samples: 32
+        fast: true
+        property string __name: "MaskedBlur"
+        property variant __properties: ["radius", "samples", "transparentBorder", "fast"]
+        property string __varyingProperty: "transparentBorder"
+        property variant __values: [false, true]
+        function uninit() { checkerboard = false }
+    }
+
+    Item {
+        id: theEnd
+        width: size
+        height: size
+        function init() { Qt.quit() }
+    }
+}