https://github.com/meniny/davinci

🖌 More modern CoreGraphics wrapper for iOS/macOS
https://github.com/meniny/davinci

cgcontext cgpath coregraphics ios

Last synced: about 1 year ago
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🖌 More modern CoreGraphics wrapper for iOS/macOS

• Host: GitHub
• URL: https://github.com/meniny/davinci
• Owner: Meniny
• License: mit
• Created: 2018-01-20T10:09:13.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2018-05-19T12:34:03.000Z (about 8 years ago)
• Last Synced: 2025-03-24T01:14:26.731Z (about 1 year ago)
• Topics: cgcontext, cgpath, coregraphics, ios
• Language: Swift
• Homepage:
• Size: 618 KB
• Stars: 7
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.adoc
  • License: LICENSE.md

Awesome Lists containing this project

README

          
:name: DaVinci

:author: Elias Abel

:author_esc: Elias%20Abel

:mail: admin@meniny.cn

:desc: a more modern CoreGraphics wrapper for iOS/macOS.

:icon: {name}.png

:version: 2.0.0

:na: N/A

:ios: 10.0

:macos: 10.10

:watchos: {na}

:tvos: {na}

:linux: {na}

:xcode: 9.3

:swift: 4.1

:license: MIT

:sep: %20%7C%20

:platform: iOS{sep}macOS

= Meet `{name}`

{author} <{mail}>

v{version}, 2018-05-08

[subs="attributes"]

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:toc:

== 🏵 Introduction

**{name}** is {desc}.

== 📋 Requirements

[%header]

|===

2+^m|Type 1+^m|Requirement

1.5+^.^|Platform ^|iOS ^|{ios}+

^|macOS ^|{macos}

^|tvOS ^|{tvos}

^|watchOS ^|{watchos}

^|Linux ^|{linux}

^|IDE ^|Xcode ^| {xcode}+

^|Language ^|Swift ^| {swift}+

|===

== 📲 Installation

=== CocoaPods

`{name}` is available on link:https://cocoapods.org[CocoaPods].

[source, ruby, subs="verbatim,attributes"]

----

use_frameworks!

pod '{name}'

----

=== Manually

Copy all files in the `{name}` directory into your project.

== 🛌 Dependency

{na}

== ❤️ Contribution

You are welcome to fork and submit pull requests.

== 🔖 License

`{name}` is open-sourced software, licensed under the link:./LICENSE.md[`{license}`] license.

== 🔫 Usage

.Sample.swift

[source, swift, subs="verbatim,attributes"]

----

import {name}

public func draw(in context: CGContext, rect: CGRect) {

    let fillColorOne: CGColor = #colorLiteral(red: 0.05, green:0.49, blue:0.98, alpha:0.8).cgColor

    func cal(_ ref: CGFloat, _ acu: CGFloat) -> CGFloat {

        let reference: CGFloat = 66

        return (ref / reference) * acu

    }

    let arrowPartTop = DaVinci.Path.init(point: CGPoint.init(x: cal(11, rect.width), y: rect.midY))

        .addLine(to: CGPoint.init(x: cal(44.5, rect.width), y: 0))

        .addLine(to: CGPoint.init(x: cal(54, rect.width), y: cal(9.5, rect.height)))

        .addLine(to: CGPoint.init(x: cal(30, rect.width), y: rect.midY))

        .close()

    let arrowPartBottom = arrowPartTop.flip(.vertically, by: rect.midY)

    let arrow = arrowPartTop + arrowPartBottom

    context.fill(path: arrow, color: fillColorOne)

}

----

image::./Assets/Sample.png[Sample]