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3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the examples of the Qt Toolkit.
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45 width: 640; height: 480
54 source: "pics/startHandle.sci"
57 x: edit.positionToRectangle(edit.selectionStart).x - flick.contentX-width
58 y: edit.positionToRectangle(edit.selectionStart).y - flick.contentY
59 height: edit.positionToRectangle(edit.selectionStart).height
64 source: "pics/endHandle.sci"
67 x: edit.positionToRectangle(edit.selectionEnd).x - flick.contentX
68 y: edit.positionToRectangle(edit.selectionEnd).y - flick.contentY
69 height: edit.positionToRectangle(edit.selectionEnd).height
76 contentWidth: edit.paintedWidth
77 contentHeight: edit.paintedHeight
81 function ensureVisible(r) {
84 else if (contentX+width <= r.x+r.width)
85 contentX = r.x+r.width-width;
88 else if (contentY+height <= r.y+r.height)
89 contentY = r.y+r.height-height;
97 wrapMode: TextEdit.Wrap
98 textFormat: TextEdit.RichText
100 onCursorRectangleChanged: flick.ensureVisible(cursorRectangle)
102 text: "<h1>Text Selection</h1>"
103 +"<p>This example is a whacky text selection mechanisms, showing how these can be implemented in the TextEdit element, to cater for whatever style is appropriate for the target platform."
104 +"<p><b>Press-and-hold</b> to select a word, then drag the selection handles."
105 +"<p><b>Drag outside the selection</b> to scroll the text."
106 +"<p><b>Click inside the selection</b> to cut/copy/paste/cancel selection."
107 +"<p>It's too whacky to let you paste if there is no current selection."
117 anchors.centerIn: parent
121 border.color: "darkBlue"
128 anchors.centerIn: parent
133 border.color: "darkBlue"
138 Text { anchors.centerIn: parent; text: "Cut" }
142 onClicked: { edit.cut(); editor.state = "" }
148 border.color: "darkBlue"
153 Text { anchors.centerIn: parent; text: "Copy" }
157 onClicked: { edit.copy(); editor.state = "selection" }
163 border.color: "darkBlue"
168 Text { anchors.centerIn: parent; text: "Paste" }
172 onClicked: { edit.paste(); edit.cursorPosition = edit.selectionEnd; editor.state = "" }
178 border.color: "darkBlue"
183 Text { anchors.centerIn: parent; text: "Deselect" }
188 edit.cursorPosition = edit.selectionEnd;
201 PropertyChanges { target: startHandle; opacity: 1.0 }
202 PropertyChanges { target: endHandle; opacity: 1.0 }
206 PropertyChanges { target: startHandle; opacity: 0.5 }
207 PropertyChanges { target: endHandle; opacity: 0.5 }
208 PropertyChanges { target: menu; opacity: 1.0 }