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Diffstat (limited to 'basicsuite/qt5-launchpresentation/CanvasSlide.qml')
| -rw-r--r-- | basicsuite/qt5-launchpresentation/CanvasSlide.qml | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/basicsuite/qt5-launchpresentation/CanvasSlide.qml b/basicsuite/qt5-launchpresentation/CanvasSlide.qml deleted file mode 100644 index 46f98ed..0000000 --- a/basicsuite/qt5-launchpresentation/CanvasSlide.qml +++ /dev/null @@ -1,161 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the Qt 5 launch demo. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 -import QtQuick.Particles 2.0 -import "presentation" - -Slide { - id: slide - - title: "Qt Quick - Canvas" - - - - Rectangle { - height: parent.height - width: parent.width * 0.45 - anchors.right: parent.right; - antialiasing: true - radius: slide.height * 0.03; - color: Qt.rgba(0.0, 0.0, 0.0, 0.2); - Canvas { - id:canvas - anchors.fill: parent; - - renderTarget: Canvas.Image; - antialiasing: true; - onPaint: { - eval(editor.text); - } - } - } - - Rectangle { - height: parent.height - width: parent.width * 0.45 - anchors.left: parent.left - antialiasing: true - radius: slide.height * 0.03; - color: Qt.rgba(0.0, 0.0, 0.0, 0.2); - - clip: true; - - TextEdit { - id: editor - anchors.fill: parent; - anchors.margins: 10 - - font.pixelSize: 16 - color: "white" - font.family: "courier" - font.bold: true - - text: -"var ctx = canvas.getContext('2d'); -ctx.save(); -ctx.clearRect(0, 0, canvas.width, canvas.height); -ctx.strokeStyle = 'palegreen' -ctx.fillStyle = 'limegreen'; -ctx.lineWidth = 5; - -ctx.beginPath(); -ctx.moveTo(100, 100); -ctx.lineTo(300, 100); -ctx.lineTo(100, 200); -ctx.closePath(); -ctx.fill(); -ctx.stroke(); - -ctx.fillStyle = 'aquamarine' -ctx.font = '20px sans-serif' -ctx.fillText('HTML Canvas API!', 100, 300); -ctx.fillText('Imperative Drawing!', 100, 340); - -ctx.restore(); -" - onTextChanged: canvas.requestPaint(); - - onCursorRectangleChanged: { - emitter.burst(10) - - } - - ParticleSystem { - id: sys1 - running: slide.visible - } - - ImageParticle { - system: sys1 - source: "images/particle.png" - color: "white" - colorVariation: 0.2 - alpha: 0 - } - - Emitter { - id: emitter - system: sys1 - - x: editor.cursorRectangle.x - editor.cursorRectangle.height / 2; - y: editor.cursorRectangle.y - width: editor.cursorRectangle.height - height: editor.cursorRectangle.height - enabled: false - - lifeSpan: 1000 - - velocity: PointDirection { xVariation: 30; yVariation: 30; } - acceleration: PointDirection {xVariation: 30; yVariation: 30; y: 100 } - - endSize: 0 - - size: 4 - sizeVariation: 2 - } - - } - - - - - } -} |