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Diffstat (limited to 'basicsuite/Qt5Everywhere/WorldMouseArea.qml')
| -rw-r--r-- | basicsuite/Qt5Everywhere/WorldMouseArea.qml | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/basicsuite/Qt5Everywhere/WorldMouseArea.qml b/basicsuite/Qt5Everywhere/WorldMouseArea.qml deleted file mode 100644 index ee22054..0000000 --- a/basicsuite/Qt5Everywhere/WorldMouseArea.qml +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 Digia Plc 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 - -MouseArea{ - id: worldMouseArea - anchors.fill: parent - - property int oldX: 0 - property int oldY: 0 - property int startMouseX: 0 - property int startMouseY: 0 - property bool panning: false - - onReleased: { - var dx = mouse.x - startMouseX; - var dy = mouse.y - startMouseY; - - // Check the point only if we didn't move the mouse too much - if (!mouse.wasHeld && Math.abs(dx) <= app.tapLimitX && Math.abs(dy) <= app.tapLimitY) - { - panning = false - var target = null; - var object = mapToItem(canvas, mouse.x, mouse.y) - var item = canvas.childAt(object.x,object.y) - if (item) { - if (item.objectName === 'slide') - target = app.selectTarget(item.uid) - else if (item.objectName === 'group') - target = app.selectGroup(item.uid) - } - - // If we found target, go to the target - if (target) { - canvas.goTo(target, false, item.objectName === 'slide' ? 2 : 1) - zoomAnimation.restart() - } - else // If not target under mouse -> go home - canvas.goHome() - } - } - - onPressed: { - // Save mouse state - oldX = mouse.x - oldY = mouse.y - startMouseX = mouse.x - startMouseY = mouse.y - } - - onPositionChanged: { - var dx = mouse.x - oldX; - var dy = mouse.y - oldY; - - oldX = mouse.x; - oldY = mouse.y; - - if (!zoomAnimation.running && !navigationAnimation.running) - { - panning = true; - canvas.xOffset += dx; - canvas.yOffset += dy; - app.navigationState = 3 //dirty - } - } - onWheel: { - var newScalingFactor = canvas.scalingFactor - if (wheel.angleDelta.y > 0){ - newScalingFactor+=canvas.scalingFactor*.05 - }else{ - newScalingFactor-=canvas.scalingFactor*.05 - } - if (newScalingFactor < app.minScaleFactor) newScalingFactor = app.minScaleFactor - if (newScalingFactor > app.maxScaleFactor) newScalingFactor = app.maxScaleFactor - canvas.scalingFactor = newScalingFactor - } -} |