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Finish Kotlin implementation of IosCanvas

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Alinson S. Xavier
2019-08-12 06:01:32 -05:00
parent 74475bd191
commit 563aa8b7b4
8 changed files with 109 additions and 274 deletions
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68
ios/Tests/Platform/IosCanvasTest.swift
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@@ -1,68 +0,0 @@
/*
* Copyright (C) 2016-2019 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import XCTest
import UIKit
@testable import uhabits
class IosCanvasTest : XCTestCase {
func testDraw() {
UIGraphicsBeginImageContext(CGSize(width: 500, height: 400))
let canvas = IosCanvas(withBounds: CGRect(x: 0, y: 0, width: 500, height: 400))
canvas.setColor(color: Color(rgb: 0x303030))
canvas.fillRect(x: 0.0, y: 0.0, width: 500.0, height: 400.0)
canvas.setColor(color: Color(rgb: 0x606060))
canvas.setStrokeWidth(size: 25.0)
canvas.drawRect(x: 100.0, y: 100.0, width: 300.0, height: 200.0)
canvas.setColor(color: Color(rgb: 0xFFFF00))
canvas.setStrokeWidth(size: 1.0)
canvas.fillCircle(centerX: 50.0, centerY: 50.0, radius: 30.0)
canvas.fillArc(centerX: 50.0, centerY: 150.0, radius: 30.0, startAngle: 90.0, swipeAngle: 135.0)
canvas.fillArc(centerX: 50.0, centerY: 250.0, radius: 30.0, startAngle: 90.0, swipeAngle: -135.0)
canvas.fillArc(centerX: 50.0, centerY: 350.0, radius: 30.0, startAngle: 45.0, swipeAngle: 90.0)
canvas.drawRect(x: 0.0, y: 0.0, width: 100.0, height: 100.0)
canvas.drawRect(x: 0.0, y: 100.0, width: 100.0, height: 100.0)
canvas.drawRect(x: 0.0, y: 200.0, width: 100.0, height: 100.0)
canvas.drawRect(x: 0.0, y: 300.0, width: 100.0, height: 100.0)
canvas.setColor(color: Color(rgb: 0xFF0000))
canvas.setStrokeWidth(size: 2.0)
canvas.drawLine(x1: 0.0, y1: 0.0, x2: 500.0, y2: 400.0)
canvas.drawLine(x1: 500.0, y1: 0.0, x2: 0.0, y2: 400.0)
canvas.setFontSize(size: 50.0)
canvas.setColor(color: Color(rgb: 0x00FF00))
canvas.drawText(text: "Test", x: 250.0, y: 200.0)
canvas.setFont(font: Font.bold)
canvas.drawText(text: "Test", x: 250.0, y: 100.0)
canvas.setFont(font: Font.fontAwesome)
canvas.drawText(text: FontAwesome.Companion().check, x: 250.0, y: 300.0)
let image = UIGraphicsGetImageFromCurrentImageContext()!
let paths = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
let filePath = paths.first?.appendingPathComponent("IosCanvasTest.png")
try! image.pngData()!.write(to: filePath!, options: .atomic)
}
}