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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QML Presentation System.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Digia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
Item {
/*
Slides can only be instantiated as a direct child of a Presentation {} as they rely on
several properties there.
*/
id: slide
property bool isSlide: true;
property string title;
property variant content: []
property string centeredText
property string writeInText;
property string notes;
property real fontSize: parent.height * 0.05
property real fontScale: 1
property real baseFontSize: fontSize * fontScale
property real titleFontSize: fontSize * 1.2 * fontScale
property real bulletSpacing: 1
property real contentWidth: width
// Define the slide to be the "content area"
x: parent.width * 0.05
y: parent.height * 0.2
width: parent.width * 0.9
height: parent.height * 0.7
property real masterWidth: parent.width
property real masterHeight: parent.height
property color titleColor: parent.titleColor;
property color textColor: parent.textColor;
property string fontFamily: parent.fontFamily;
visible: false
Text {
id: titleText
font.pixelSize: titleFontSize
text: title;
anchors.horizontalCenter: parent.horizontalCenter
anchors.bottom: parent.top
anchors.bottomMargin: parent.fontSize * 1.5
font.bold: true;
font.family: slide.fontFamily
color: slide.titleColor
horizontalAlignment: Text.Center
z: 1
}
Text {
id: centeredId
width: parent.width
anchors.centerIn: parent
anchors.verticalCenterOffset: - parent.y / 3
text: centeredText
horizontalAlignment: Text.Center
font.pixelSize: baseFontSize
font.family: slide.fontFamily
color: slide.textColor
wrapMode: Text.Wrap
}
Text {
id: writeInTextId
property int length;
font.family: slide.fontFamily
font.pixelSize: baseFontSize
color: slide.textColor
anchors.fill: parent;
wrapMode: Text.Wrap
text: slide.writeInText.substring(0, length);
NumberAnimation on length {
from: 0;
to: slide.writeInText.length;
duration: slide.writeInText.length * 30;
running: slide.visible && parent.visible && slide.writeInText.length > 0
}
visible: slide.writeInText != undefined;
}
Column {
id: contentId
anchors.fill: parent
Repeater {
model: content.length
Row {
id: row
function decideIndentLevel(s) { return s.charAt(0) == " " ? 1 + decideIndentLevel(s.substring(1)) : 0 }
property int indentLevel: decideIndentLevel(content[index])
property int nextIndentLevel: index < content.length - 1 ? decideIndentLevel(content[index+1]) : 0
property real indentFactor: (10 - row.indentLevel * 2) / 10;
height: text.height + (nextIndentLevel == 0 ? 1 : 0.3) * slide.baseFontSize * slide.bulletSpacing
x: slide.baseFontSize * indentLevel
Rectangle {
id: dot
y: baseFontSize * row.indentFactor / 2
width: baseFontSize / 4
height: baseFontSize / 4
color: slide.textColor
radius: width / 2
smooth: true
opacity: text.text.length == 0 ? 0 : 1
}
Rectangle {
id: space
width: dot.width * 2
height: 1
color: "#00ffffff"
}
Text {
id: text
width: slide.contentWidth - parent.x - dot.width - space.width
font.pixelSize: baseFontSize * row.indentFactor
text: content[index]
textFormat: Text.PlainText
wrapMode: Text.WordWrap
color: slide.textColor
horizontalAlignment: Text.AlignLeft
font.family: slide.fontFamily
}
}
}
}
}
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