svgpath vs svg-path-parser
SVG Path Manipulation Libraries Comparison
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svgpathsvg-path-parser
What's SVG Path Manipulation Libraries?

SVG path manipulation libraries are essential tools for developers working with Scalable Vector Graphics (SVG). They provide functionalities to parse, manipulate, and generate SVG path data, which is crucial for creating complex shapes and animations in web applications. These libraries simplify the process of working with path data, allowing developers to easily transform and animate SVG graphics without dealing with the intricacies of the SVG path syntax directly. By using these libraries, developers can enhance the interactivity and visual appeal of their web applications while maintaining high performance and responsiveness.

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svgpath408,06255243.2 kB1-MIT
svg-path-parser73,381225-78 years agoMIT
Feature Comparison: svgpath vs svg-path-parser

Parsing Capabilities

  • svgpath:

    svgpath also provides parsing capabilities, but its focus is more on manipulation than just parsing. It allows developers to parse SVG paths and then apply various transformations, such as scaling, translating, or rotating, directly on the parsed data.

  • svg-path-parser:

    svg-path-parser excels in parsing SVG path strings into structured data. It breaks down the path commands into an array format, making it easier to analyze and manipulate individual commands and their parameters. This feature is particularly beneficial for developers who need to interpret complex SVG paths and perform operations based on specific commands.

Manipulation Features

  • svgpath:

    svgpath shines in manipulation features, providing a comprehensive set of methods to transform SVG paths. It allows for easy scaling, translation, rotation, and even concatenation of paths, making it a powerful tool for developers looking to create dynamic SVG graphics.

  • svg-path-parser:

    While svg-path-parser primarily focuses on parsing, it offers limited manipulation capabilities. Developers can extract and analyze path commands, but they may need to implement additional logic for complex transformations or modifications of the path data.

Ease of Use

  • svgpath:

    svgpath, while also user-friendly, offers a more extensive API due to its additional manipulation features. Developers may need to invest a bit more time to fully understand its capabilities, but the trade-off is a more powerful tool for dynamic SVG generation.

  • svg-path-parser:

    svg-path-parser is designed with simplicity in mind. Its API is straightforward, making it easy for developers to quickly parse SVG paths without a steep learning curve. This makes it an excellent choice for projects where quick implementation is a priority.

Performance

  • svgpath:

    svgpath is also performance-oriented, especially in manipulation scenarios. Its methods are designed to handle transformations efficiently, ensuring that even complex path modifications can be performed without significant performance overhead.

  • svg-path-parser:

    svg-path-parser is optimized for performance when parsing SVG paths. It efficiently converts path strings into structured data, allowing for fast access and manipulation of path commands. This is particularly important in applications that require real-time updates to SVG graphics.

Community and Support

  • svgpath:

    svgpath benefits from a larger community and more extensive documentation. This can be advantageous for developers seeking help or examples, as well as for those looking to leverage community-contributed enhancements.

  • svg-path-parser:

    svg-path-parser has a smaller community compared to svgpath, which may result in less available support and fewer resources. However, its simplicity means that many common use cases can be addressed with minimal documentation.

How to Choose: svgpath vs svg-path-parser
  • svgpath:

    Choose svgpath if you require a more versatile library that not only parses but also allows for extensive manipulation and transformation of SVG paths. It offers a rich set of methods for modifying path data, making it ideal for applications that need to dynamically generate or alter SVG graphics on the fly.

  • svg-path-parser:

    Choose svg-path-parser if you need a library that focuses on parsing SVG path strings into a more manageable format. It is particularly useful for applications that require detailed analysis or manipulation of path commands, as it provides a straightforward API for parsing and converting path data into an array of commands and parameters.

Similar Npm Packages to svgpath

svgpath is a JavaScript library designed for parsing and manipulating SVG path data. It provides a simple API to work with SVG paths, allowing developers to easily create, modify, and analyze path data in their applications. This library is particularly useful for those working with vector graphics, animations, or any project that involves SVG elements. With svgpath, you can perform operations like translating, scaling, and rotating paths, making it a versatile tool for graphic manipulation.

An alternative to svgpath is svg-path-parser. This library focuses on parsing SVG path strings into a more manageable format, enabling developers to work with the path data programmatically. While svgpath provides a broader set of features for manipulation, svg-path-parser excels in its ability to convert SVG path strings into an array of commands and parameters, making it easier to analyze or modify specific parts of the path.

For those looking to compare these two libraries, you can find a detailed comparison here: Comparing svg-path-parser vs svgpath.

README for svgpath

svgpath

CI NPM version Coverage Status

Low level toolkit for SVG paths transformations. Sometimes you can't use transform attributes and have to apply changes to svg paths directly. Then this package is for you :) !

Note: this package works with path data strings, not with full svg xml sources.

Install

npm install svgpath

Example

var svgpath = require('svgpath');

var transformed = svgpath(__your_path__)
                    .scale(0.5)
                    .translate(100,200)
                    .rel()
                    .round(1)
                    .toString();

API

All methods are chainable (return self).

new SvgPath(path) -> self

Constructor. Creates new SvgPath class instance with chainable methods. new can be omited.

SvgPath.from(path|SvgPath) -> self

Similar to Array.from(). Creates SvgPath instance from string or another instance (data will be cloned).

.abs() -> self

Converts all path commands to absolute.

.rel() -> self

Converts all path commands to relative. Useful to reduce output size.

.scale(sx [, sy]) -> self

Rescale path (the same as SVG scale transformation). sy = sx by default.

.translate(x [, y]) -> self

Rescale path (the same as SVG translate transformation). y = 0 by default.

.rotate(angle [, rx, ry]) -> self

Rotate path to angle degrees around (rx, ry) point. If rotation center not set, (0, 0) used. The same as SVG rotate transformation.

.skewX(degrees) -> self

Skew path along the X axis by degrees angle.

.skewY(degrees) -> self

Skew path along the Y axis by degrees angle.

.matrix([ m1, m2, m3, m4, m5, m6 ]) -> self

Apply 2x3 affine transform matrix to path. Params - array. The same as SVG matrix transformation.

.transform(string) -> self

Any SVG transform or their combination. For example rotate(90) scale(2,3). The same format, as described in SVG standard for transform attribute.

.unshort() -> self

Converts smooth curves T/t/S/s with "missed" control point to generic curves (Q/q/C/c).

.unarc() -> self

Replaces all arcs with bezier curves.

.toString() -> string

Returns final path string.

.round(precision) -> self

Round all coordinates to given decimal precision. By default round to integer. Useful to reduce resulting output string size.

.iterate(function(segment, index, x, y) [, keepLazyStack]) -> self

Apply iterator to all path segments.

  • Each iterator receives segment, index, x and y params. Where (x, y) - absolute coordinates of segment start point.
  • Iterator can modify current segment directly (return nothing in this case).
  • Iterator can return array of new segments to replace current one ([] means that current segment should be delated).

If second param keepLazyStack set to true, then iterator will not evaluate stacked transforms prior to run. That can be useful to optimize calculations.

Support svgpath

You can support this project via Tidelift subscription.

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