archetypes.clippingimage 1.1.1

Image field with clipping support for Plone/Archetypes.

Image field for Archetypes with different behavior at time of scaling.

Introduction

Archtypes default ImageField scales down the image until the whole image fits into the given scale. It keeps it aspect ratio. I.e. scaling down a 400x300 image to a 200x200 scale result in a 200x150 image.

Same with ClippingImageField results in a 200x200 image! It centers the image horizontal or vertical and tries to keep as much as possible from the original.

Usage:

Specify the sizes as documented for the classic Archetypes ImageField. If you want specific scales to not get clipped, add a field-property classic_crop=['image_large','other_scale']. It expects a list of scale names to exclude from clipping

Copyright

written by Jens W. Klein, BlueDynamics Alliance, Klein & Partner KEG, Austria http://bluedynamics.com

License

Copyright (c) 2008-2009, BlueDynamics Alliance, Austria All rights reserved.

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

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

• 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.

• Neither the name of the BlueDynamics Alliance 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 BlueDynamics Alliance ‘’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 BlueDynamics Alliance 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.