hobbyadapter

package
v0.1.0-experimental.3 Latest Latest
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Published: Nov 24, 2021 License: BSD-3-Clause Imports: 6 Imported by: 0

Documentation

Overview

Package hobbyadapter implements a bridge to splines according to J.Hobby. It is intended to be used on a 'Surface', which in turn will relay to a concrete graphics implementation (e.g., Canvas or Cairo).

BSD License

Copyright (c) 2017-21, Norbert Pillmayer <norbert@pillmayer.com>

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. Neither the name of Norbert Pillmayer nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Contour

func Contour(path jhobby.HobbyPath, controls jhobby.SplineControls) gfx.DrawableContour

Contour creates an immutable adapter to contours from J.Hobby-splines.

func G

func G() tracing.Trace

G traces to the graphics tracer.

Types

This section is empty.

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