标题:loadImage加载图片问题
作者:jloveforever
日期:2015-11-14 15:28
内容:
今天我用Canvas画布来绘制图片,但是使用了loadImage却失败了,所以图片并没有绘制,但却不知道为什么失败了?求帮助
import QtQuick 2.3
import QtGraphicalEffects 1.0
import QtQuick.Window 2.0
import QtQuick.Controls 1.2
import QtQuick.Controls.Styles 1.2
Rectangle {
id:rect
implicitWidth :480
implicitHeight: 480
radius:implicitHeight/2
//color:"blue"
//Image {
//id: background
//source: "qrc:/image/background.jpg"
//anchors.fill: rect
//}
Canvas {
width: 480
height: 480
opacity: 1
clip: false
contextType: qsTr("2d")
anchors.left:rect.left
anchors.top: rect.top
anchors.bottom: rect.bottom
//property varimage:"qrc:/image/background.jpg"
onPaint: {
context.save()
context.beginPath() ..