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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick.Controls
import "../"
import "tiger.js" as Tiger
Item {
id: container
width: 320
height: 480
Column {
spacing: 6
anchors.fill: parent
anchors.topMargin: 12
Label {
font.pointSize: 24
font.bold: true
text: "Tiger with SVG path"
anchors.horizontalCenter: parent.horizontalCenter
color: "#777"
}
Canvas {
id: canvas
width: 320
height: 280
antialiasing: true
property string strokeStyle: "steelblue"
property string fillStyle: "yellow"
property bool fill: true
property bool stroke: true
property real alpha: alphaCtrl.value
property real scale: scaleCtrl.value
property real rotate: rotateCtrl.value
property int frame: 0
onFillChanged: requestPaint();
onStrokeChanged: requestPaint();
onAlphaChanged: requestPaint();
onScaleChanged: requestPaint();
onRotateChanged: requestPaint();
onPaint: {
var ctx = canvas.getContext('2d');
var originX = canvas.width/2 + 30
var originY = canvas.height/2 + 60
ctx.save();
ctx.clearRect(0, 0, canvas.width, canvas.height);
ctx.globalAlpha = canvas.alpha;
ctx.globalCompositeOperation = "source-over";
ctx.translate(originX, originY)
ctx.scale(canvas.scale, canvas.scale);
ctx.rotate(canvas.rotate);
ctx.translate(-originX, -originY)
ctx.strokeStyle = Qt.rgba(.3, .3, .3,1);
ctx.lineWidth = 1;
//! [0]
for (var i = 0; i < Tiger.tiger.length; i++) {
if (Tiger.tiger[i].width != undefined)
ctx.lineWidth = Tiger.tiger[i].width;
if (Tiger.tiger[i].path != undefined)
ctx.path = Tiger.tiger[i].path;
if (Tiger.tiger[i].fill != undefined) {
ctx.fillStyle = Tiger.tiger[i].fill;
ctx.fill();
}
if (Tiger.tiger[i].stroke != undefined) {
ctx.strokeStyle = Tiger.tiger[i].stroke;
ctx.stroke();
}
}
//! [0]
ctx.restore();
}
}
}
Column {
id: controls
anchors.bottom: parent.bottom
anchors.bottomMargin: 12
LabeledSlider {id: scaleCtrl ; min: 0.1 ; max: 1 ; init: 0.3 ; name: "Scale"; width: container.width}
LabeledSlider {id: rotateCtrl ; min: 0 ; max: Math.PI*2 ; init: 0 ; name: "Rotate"; width: container.width}
LabeledSlider {id: alphaCtrl ; min: 0 ; max: 1 ; init: 1 ; name: "Alpha"; width: container.width}
}
}
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