Reduced pngdumper tool peak memory consumption

1 files changed, 255 insertions, 0 deletions

diff --git a/tools/pngdumper/ItemModel3.qml b/tools/pngdumper/ItemModel3.qml
new file mode 100644
index 0000000..924ab6c
--- /dev/null
+++ b/tools/pngdumper/ItemModel3.qml
@@ -0,0 +1,255 @@
+/****************************************************************************
+**
+** 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 {
+
+    RecursiveBlur {
+        function init() {
+            timer.interval = 2000
+            checkerboard = true
+            }
+
+        width: size
+        height: size
+        source: bug
+        radius: 7.5
+        property string __name: "RecursiveBlur"
+        property variant __properties: ["loops", "radius"]
+        property string __varyingProperty: "loops"
+        property variant __values: [4, 20, 70]
+    }
+    RecursiveBlur {
+        width: size
+        height: size
+        source: bug
+        loops: 20
+        property string __name: "RecursiveBlur"
+        property variant __properties: ["loops", "radius"]
+        property string __varyingProperty: "radius"
+        property variant __values: [2.5, 4.5, 7.5]
+    }
+    RecursiveBlur {
+        width: size
+        height: size
+        source: bug
+        loops: 20
+        radius: 7.5
+        property string __name: "RecursiveBlur"
+        property variant __properties: ["loops", "radius", "transparentBorder"]
+        property string __varyingProperty: "transparentBorder"
+        property variant __values: [false, true]
+
+        function uninit() {
+            timer.interval = timerInterval
+            checkerboard = false
+        }
+    }
+
+    ThresholdMask {
+        width: size
+        height: size
+        source: bug
+        maskSource: fog
+        threshold: 0.4
+        property string __name: "ThresholdMask"
+        property variant __properties: ["spread", "threshold"]
+        property string __varyingProperty: "spread"
+        property variant __values: ["0.0", "0.2", "0.8"]
+        function init() { checkerboard = true }
+    }
+    ThresholdMask {
+        width: size
+        height: size
+        source: bug
+        maskSource: fog
+        spread: 0.2
+        property string __name: "ThresholdMask"
+        property variant __properties: ["spread", "threshold"]
+        property string __varyingProperty: "threshold"
+        property variant __values: ["0.0", "0.5", "0.7"]
+        function uninit() { checkerboard = false }
+    }
+
+    RadialBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        property string __name: "RadialBlur"
+        property variant __properties: ["samples", "angle", "horizontalOffset", "verticalOffset"]
+        property string __varyingProperty: "angle"
+        property variant __values: ["0.0", "15.0", "30.0"]
+        function uninit() { checkerboard = false }
+    }
+    RadialBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        angle: 20
+        property string __name: "RadialBlur"
+        property variant __properties: ["samples", "angle", "horizontalOffset", "verticalOffset"]
+        property string __varyingProperty: "horizontalOffset"
+        property variant __values: ["75.0", "0.0", "-75.0"]
+        function uninit() { checkerboard = false }
+    }
+    RadialBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        angle: 20
+        property string __name: "RadialBlur"
+        property variant __properties: ["samples", "angle", "horizontalOffset", "verticalOffset"]
+        property string __varyingProperty: "verticalOffset"
+        property variant __values: ["75.0", "0.0", "-75.0"]
+        function uninit() { checkerboard = false }
+    }
+
+    DirectionalBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        length: 32
+        property string __name: "DirectionalBlur"
+        property variant __properties: ["samples", "angle", "length"]
+        property string __varyingProperty: "angle"
+        property variant __values: ["0.0", "45.0", "90.0"]
+        function uninit() { checkerboard = false }
+    }
+    DirectionalBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        property string __name: "DirectionalBlur"
+        property variant __properties: ["samples", "angle", "length"]
+        property string __varyingProperty: "length"
+        property variant __values: ["0.0", "32.0", "48.0"]
+        function uninit() { checkerboard = false }
+    }
+
+    ZoomBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        length: 32
+        property string __name: "ZoomBlur"
+        property variant __properties: ["samples", "length", "horizontalOffset", "verticalOffset"]
+        property string __varyingProperty: "horizontalOffset"
+        property variant __values: ["100.0", "0.0", "-100.0"]
+        function uninit() { checkerboard = false }
+    }
+    ZoomBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        length: 32
+        property string __name: "ZoomBlur"
+        property variant __properties: ["samples", "length", "horizontalOffset", "verticalOffset"]
+        property string __varyingProperty: "verticalOffset"
+        property variant __values: ["100.0", "0.0", "-100.0"]
+        function uninit() { checkerboard = false }
+    }
+    ZoomBlur {
+        width: size
+        height: size
+        source: butterfly
+        samples: 32
+        property string __name: "ZoomBlur"
+        property variant __properties: ["samples", "length", "horizontalOffset", "verticalOffset"]
+        property string __varyingProperty: "length"
+        property variant __values: ["0.0", "32.0", "48.0"]
+        function uninit() { checkerboard = false }
+    }
+
+    LevelAdjust {
+        width: size
+        height: size
+        source: butterfly
+        property string __name: "LevelAdjust"
+        property variant __properties: ["minimumInput", "maximumInput", "minimumOutput", "maximumOutput", "gamma"]
+        property string __varyingProperty: "minimumInput"
+        property variant __values: ["#00000000", "#00000040", "#00000070"]
+    }
+
+    LevelAdjust {
+        width: size
+        height: size
+        source: butterfly
+        property string __name: "LevelAdjust"
+        property variant __properties: ["minimumInput", "maximumInput", "minimumOutput", "maximumOutput", "gamma"]
+        property string __varyingProperty: "maximumInput"
+        property variant __values: ["#FFFFFFFF", "#FFFFFF80", "#FFFFFF30"]
+    }
+
+    LevelAdjust {
+        width: size
+        height: size
+        source: butterfly
+        property string __name: "LevelAdjust"
+        property variant __properties: ["minimumInput", "maximumInput", "minimumOutput", "maximumOutput", "gamma"]
+        property string __varyingProperty: "minimumOutput"
+        property variant __values: ["#00000000", "#00000070", "#000000A0"]
+    }
+
+    LevelAdjust {
+        width: size
+        height: size
+        source: butterfly
+        property string __name: "LevelAdjust"
+        property variant __properties: ["minimumInput", "maximumInput", "minimumOutput", "maximumOutput", "gamma"]
+        property string __varyingProperty: "maximumOutput"
+        property variant __values: ["#FFFFFFFF", "#FFFFFF80", "#FFFFFF30"]
+    }
+
+    Item {
+        id: theEnd
+        width: size
+        height: size
+        function init() { Qt.quit() }
+    }
+}