[Amir]

https://qmlbook.github.io/ch07/index.html#transformation

I’m running exact same code from the qml book and only the green rectangle is being drawn!

import QtQuick 2.0

 

Canvas {

id: root

width: 240; height: 120

onPaint: {

var ctx = getContext(“2d”)

ctx.strokeStyle = “blue”

ctx.lineWidth = 4

ctx.beginPath()

ctx.rect(-20, -20, 40, 40)

ctx.translate(120,60)

ctx.stroke()

// draw path now rotated

ctx.strokeStyle = “green”

ctx.rotate(Math.PI/4)

ctx.stroke()

}

}

 

What am I missing here? is the code wrong or is this a bug in canvas?!

[AlexFelgo Team]

Hi,

this looks like an issue in the QML book code or a bug in canvas. It looks the same in a pure Qt application, so this is not Felgo related. You can also head over to the Qt forums and ask this question there.

Cheers,
Alex