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