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44 \title QtQuick Examples - MouseArea
45 \example quick/mousearea
46 \brief This is a collection of QML Animation examples.
47 \image qml-mousearea-example.png
49 This example shows you how to respond to clicks and drags with a MouseArea.
54 width: 320; height: 480
58 width: 120; height: 120
59 anchors.top: parent.top; anchors.left: parent.left; anchors.margins: 10
62 Text { text: "Click"; font.pixelSize: 16; anchors.centerIn: parent }
67 property string buttonID
69 acceptedButtons: Qt.AllButtons
70 // Value 'All.Buttons' is eqivalent to:
71 // 'Qt::LeftButton | Qt::RightButton | Qt::MiddleButton .... | Qt::ExtraButton24'
73 onEntered: info.text = 'Entered'
74 onExited: info.text = 'Exited (pressed=' + pressed + ')'
77 if (mouse.button == Qt.LeftButton)
78 buttonID = 'LeftButton'
79 else if (mouse.button == Qt.RightButton)
80 buttonID = 'RightButton'
81 else if (mouse.button == Qt.MidButton)
82 buttonID = 'MiddleButton'
83 else if (mouse.button == Qt.BackButton)
84 buttonID = 'BackButton'
85 else if (mouse.button == Qt.ForwardButton)
86 buttonID = 'ForwardButton'
87 else if (mouse.button == Qt.TaskButton)
88 buttonID = 'TaskButton'
89 else if (mouse.button == Qt.ExtraButton4)
90 buttonID = 'ExtraButton4'
91 else if (mouse.button == Qt.ExtraButton5)
92 buttonID = 'ExtraButton5'
93 else if (mouse.button == Qt.ExtraButton6)
94 buttonID = 'ExtraButton6'
95 else if (mouse.button == Qt.ExtraButton7)
96 buttonID = 'ExtraButton7'
97 else if (mouse.button == Qt.ExtraButton8)
98 buttonID = 'ExtraButton8'
99 else if (mouse.button == Qt.ExtraButton9)
100 buttonID = 'ExtraButton9'
101 else if (mouse.button == Qt.ExtraButton10)
102 buttonID = 'ExtraButton10'
103 else if (mouse.button == Qt.ExtraButton11)
104 buttonID = 'ExtraButton11'
105 else if (mouse.button == Qt.ExtraButton12)
106 buttonID = 'ExtraButton12'
107 else if (mouse.button == Qt.ExtraButton13)
108 buttonID = 'ExtraButton13'
109 else if (mouse.button == Qt.ExtraButton14)
110 buttonID = 'ExtraButton14'
111 else if (mouse.button == Qt.ExtraButton15)
112 buttonID = 'ExtraButton15'
113 else if (mouse.button == Qt.ExtraButton16)
114 buttonID = 'ExtraButton16'
115 else if (mouse.button == Qt.ExtraButton17)
116 buttonID = 'ExtraButton17'
117 else if (mouse.button == Qt.ExtraButton18)
118 buttonID = 'ExtraButton18'
119 else if (mouse.button == Qt.ExtraButton19)
120 buttonID = 'ExtraButton19'
121 else if (mouse.button == Qt.ExtraButton20)
122 buttonID = 'ExtraButton20'
123 else if (mouse.button == Qt.ExtraButton21)
124 buttonID = 'ExtraButton21'
125 else if (mouse.button == Qt.ExtraButton22)
126 buttonID = 'ExtraButton22'
127 else if (mouse.button == Qt.ExtraButton23)
128 buttonID = 'ExtraButton23'
129 else if (mouse.button == Qt.ExtraButton24)
130 buttonID = 'ExtraButton24'
132 info.text = 'Pressed (' + buttonID + ' shift='
133 + (mouse.modifiers & Qt.ShiftModifier ? 'true' : 'false') + ')'
134 var posInBox = redSquare.mapToItem(box, mouse.x, mouse.y)
135 posInfo.text = + mouse.x + ',' + mouse.y + ' in square'
136 + ' (' + posInBox.x + ',' + posInBox.y + ' in window)'
140 btn.text = 'Released (isClick=' + mouse.isClick + ' wasHeld=' + mouse.wasHeld + ')'
144 onPressAndHold: btn.text = 'Press and hold'
145 onClicked: btn.text = 'Clicked (wasHeld=' + mouse.wasHeld + ')'
146 onDoubleClicked: btn.text = 'Double clicked'
152 width: 120; height: 120
153 x: box.width - width - 10; y: 10 // making this item draggable, so don't use anchors
156 Text { text: "Drag"; font.pixelSize: 16; color: "white"; anchors.centerIn: parent }
160 drag.target: blueSquare
161 drag.axis: Drag.XandYAxis
163 drag.maximumX: box.width - parent.width
165 drag.maximumY: box.height - parent.width
171 anchors.bottom: btn.top; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 20
173 onTextChanged: console.log(text)
178 anchors.bottom: posInfo.top; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 20
183 anchors.bottom: parent.bottom; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 20