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-rw-r--r--tests/manual/pointer/pinchHandler.qml201
1 files changed, 116 insertions, 85 deletions
diff --git a/tests/manual/pointer/pinchHandler.qml b/tests/manual/pointer/pinchHandler.qml
index 1102f33618..409b852b55 100644
--- a/tests/manual/pointer/pinchHandler.qml
+++ b/tests/manual/pointer/pinchHandler.qml
@@ -5,34 +5,22 @@
**
** This file is part of the manual tests of the Qt Toolkit.
**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
**
-** "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 The Qt Company Ltd 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."
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
@@ -55,84 +43,127 @@ Rectangle {
+ "\nrect.position: " + "(" + item.x.toFixed(2) + "," + item.y.toFixed(2) + ")"
}
+ function activePincher() {
+ if (grandparentPinch.active)
+ return grandparentPinch
+ else if (parentPinch.active)
+ return parentPinch
+ else if (pinch2.active)
+ return pinch2
+ return pinch3 // always return a pinch handler, even when its inactive. The indicator will be invisble anyway.
+ }
+
Rectangle {
- // Purpose of this item is just to make sure the rectangles are transformed into
- // a coordinate system that is different from the scene coordinate system.
- anchors.fill: parent
- anchors.margins: 50
- color: "#ffe0e0e0"
+ width: parent.width - 100; height: parent.height - 100; x: 50; y: 50
+ color: "beige"
+ border.width: grandparentPinch.active ? 2 : 0
+ border.color: border.width > 0 ? "red" : "transparent"
+ antialiasing: true
+
+ PinchHandler {
+ id: grandparentPinch
+ objectName: "grandparent pinch"
+ minimumScale: 0.5
+ maximumScale: 3
+ minimumPointCount: 3
+ }
+
+ Text {
+ text: "Pinch with 3 fingers to scale, rotate and translate"
+ + getTransformationDetails(parent, grandparentPinch)
+ }
Rectangle {
- id: rect2
- width: 400
- height: 300
- color: "lightsteelblue"
+ width: parent.width - 100; height: parent.height - 100; x: 50; y: 50
+ color: "#ffe0e0e0"
antialiasing: true
- x: 100
- y: 200
- rotation: 30
- transformOrigin: Item.TopRight
- border.width: pinch2.active ? 2 : 0
- border.color: pinch2.active ? "red" : "transparent"
-
- Text {
- anchors.centerIn: parent
- text: "Pinch with 2 fingers to scale, rotate and translate"
- + getTransformationDetails(rect2, pinch2)
- }
PinchHandler {
- id: pinch2
- objectName: "2-finger pinch"
- minimumRotation: -45
- maximumRotation: 45
+ id: parentPinch
+ objectName: "parent pinch"
minimumScale: 0.5
maximumScale: 3
- minimumX: 0
- maximumX: 600
- pointDistanceThreshold: 0
- // acceptedModifiers: Qt.ControlModifier
}
- }
-
- Rectangle {
- id: rect3
- x: 500
- width: 400
- height: 300
- color: "wheat"
- antialiasing: true
- border.width: (dragHandler.active || pinch3.active) ? 2 : 0
- border.color: border.width > 0 ? "red" : "transparent"
Text {
- anchors.centerIn: parent
- text: "Pinch with 3 fingers to scale, rotate and translate\nDrag with 1 finger"
- + getTransformationDetails(rect3, pinch3)
- }
- DragHandler {
- id: dragHandler
- objectName: "DragHandler"
+ text: "Pinch with 2 fingers to scale, rotate and translate"
+ + getTransformationDetails(parent, parentPinch)
}
- PinchHandler {
- id: pinch3
- objectName: "3-finger pinch"
- minimumPointCount: 3
- minimumScale: 0.1
- maximumScale: 10
- onActiveChanged: {
- if (!active)
- anim.restart(centroidVelocity)
+ Rectangle {
+ id: rect2
+ width: 400
+ height: 300
+ color: "lightsteelblue"
+ antialiasing: true
+ x: 100
+ y: 200
+ rotation: 30
+ transformOrigin: Item.TopRight
+ border.width: (lsbDragHandler.active || pinch2.active) ? 2 : 0
+ border.color: border.width > 0 ? "red" : "transparent"
+
+ Text {
+ anchors.centerIn: parent
+ text: "Pinch with 2 fingers to scale, rotate and translate\nDrag with 1 finger"
+ + getTransformationDetails(rect2, pinch2) + "\nz " + rect2.z
+ }
+ DragHandler {
+ id: lsbDragHandler
+ objectName: "lightsteelblue drag"
}
+ PinchHandler {
+ id: pinch2
+ objectName: "lightsteelblue pinch"
+ minimumRotation: -45
+ maximumRotation: 45
+ minimumScale: 0.5
+ maximumScale: 3
+ minimumX: 0
+ maximumX: 600
+ // acceptedModifiers: Qt.ControlModifier
+ }
+ TapHandler { gesturePolicy: TapHandler.DragThreshold; onTapped: rect2.z = rect3.z + 1 }
}
- MomentumAnimation { id: anim; target: rect3 }
+ Rectangle {
+ id: rect3
+ x: 500
+ width: 400
+ height: 300
+ color: "wheat"
+ antialiasing: true
+ border.width: (wheatDragHandler.active || pinch3.active) ? 2 : 0
+ border.color: border.width > 0 ? "red" : "transparent"
+
+ Text {
+ anchors.centerIn: parent
+ text: "Pinch with 3 fingers to scale, rotate and translate\nDrag with 1 finger"
+ + getTransformationDetails(rect3, pinch3) + "\nz " + rect3.z
+ }
+ DragHandler {
+ id: wheatDragHandler
+ objectName: "wheat drag"
+ }
+ PinchHandler {
+ id: pinch3
+ objectName: "wheat 3-finger pinch"
+ minimumPointCount: 3
+ minimumScale: 0.1
+ maximumScale: 10
+ onActiveChanged: {
+ if (!active)
+ anim.restart(centroidVelocity)
+ }
+ }
+ TapHandler { gesturePolicy: TapHandler.DragThreshold; onTapped: rect3.z = rect2.z + 1 }
+ MomentumAnimation { id: anim; target: rect3 }
+ }
}
}
Rectangle {
id: centroidIndicator
- property QtObject pincher: pinch2.active ? pinch2 : pinch3
+ property QtObject pincher: activePincher()
x: pincher.centroid.x - radius
y: pincher.centroid.y - radius
z: 1
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 02:34:08 +0000