From f562a7d99aeaff85f964b0ad75f94fb85e3ddd11 Mon Sep 17 00:00:00 2001 From: Shawn Rutledge Date: Wed, 27 Dec 2017 14:24:15 +0100 Subject: Add an AnimatedImage example This provides a way of testing the new speed property too. The animated GIF comes from https://en.wikipedia.org/wiki/Uniflow_steam_engine Task-number: QTBUG-62203 Change-Id: I1df118e79d9c7451c2fbf712b1ab4eb0656e4cc7 Reviewed-by: Louis du Verdier Reviewed-by: Mitch Curtis --- examples/quick/imageelements/animatedimage.qml | 116 +++++++++++++++++++++ .../imageelements/content/Uniflow_steam_engine.gif | Bin 0 -> 45328 bytes examples/quick/imageelements/imageelements.qml | 1 + examples/quick/imageelements/imageelements.qrc | 2 + 4 files changed, 119 insertions(+) create mode 100644 examples/quick/imageelements/animatedimage.qml create mode 100644 examples/quick/imageelements/content/Uniflow_steam_engine.gif diff --git a/examples/quick/imageelements/animatedimage.qml b/examples/quick/imageelements/animatedimage.qml new file mode 100644 index 0000000000..cd83e5dd20 --- /dev/null +++ b/examples/quick/imageelements/animatedimage.qml @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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 The Qt Company Ltd 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 2.11 +import Qt.labs.handlers 1.0 +import "../shared" as Examples + +Column { + width: 320 + height: 480 + spacing: 6 + y: 12 + +//! [image] + AnimatedImage { + id: animation + source: "content/Uniflow_steam_engine.gif" + anchors.horizontalCenter: parent.horizontalCenter + speed: speedSlider.value + TapHandler { + onTapped: animation.playing = !animation.playing + } + } +//! [image] + + Rectangle { + id: timeline + color: "steelblue" + width: animation.width + height: 1 + x: animation.x + y: animation.height + 12 + visible: animation.playing + + Rectangle { + property int frames: animation.frameCount + width: 4; height: 8 + x: (animation.width - width) * animation.currentFrame / frames + y: -4 + color: "red" + } + } + + Examples.Slider { + id: speedSlider + name: "Speed" + min: 0.05 + max: 5 + init: 1 + width: 240 + x: animation.x + Text { + font.pointSize: 12 + text: Math.round(animation.speed * 100) + "%" + x: animation.width - width + anchors.verticalCenter: parent.verticalCenter + anchors.margins: 6 + } + } + + Examples.Button { + text: "Reset" + enabled: speedSlider.value !== 1 + anchors.horizontalCenter: parent.horizontalCenter + onClicked: { + speedSlider.setValue(1) + animation.playing = true + } + } +} diff --git a/examples/quick/imageelements/content/Uniflow_steam_engine.gif b/examples/quick/imageelements/content/Uniflow_steam_engine.gif new file mode 100644 index 0000000000..8754de4af9 Binary files /dev/null and b/examples/quick/imageelements/content/Uniflow_steam_engine.gif differ diff --git a/examples/quick/imageelements/imageelements.qml b/examples/quick/imageelements/imageelements.qml index e0eb503ecf..dfb4d24ea6 100644 --- a/examples/quick/imageelements/imageelements.qml +++ b/examples/quick/imageelements/imageelements.qml @@ -61,6 +61,7 @@ Item { addExample("BorderImage", "An image with scaled borders", Qt.resolvedUrl("borderimage.qml")); addExample("Image", "A showcase of the options available to Image", Qt.resolvedUrl("image.qml")); addExample("Shadows", "Rectangles with a drop-shadow effect", Qt.resolvedUrl("shadows.qml")); + addExample("AnimatedImage", "An image which plays animated formats", Qt.resolvedUrl("animatedimage.qml")); addExample("AnimatedSprite", "A simple sprite-based animation", Qt.resolvedUrl("animatedsprite.qml")); addExample("SpriteSequence", "A sprite-based animation with complex transitions", Qt.resolvedUrl("spritesequence.qml")); } diff --git a/examples/quick/imageelements/imageelements.qrc b/examples/quick/imageelements/imageelements.qrc index ef8a9e52cb..2488fb083b 100644 --- a/examples/quick/imageelements/imageelements.qrc +++ b/examples/quick/imageelements/imageelements.qrc @@ -13,7 +13,9 @@ content/shadow.png content/ShadowRectangle.qml content/speaker.png + content/Uniflow_steam_engine.gif imageelements.qml + animatedimage.qml animatedsprite.qml borderimage.qml image.qml -- cgit v1.2.3