function canvasactions_imagemask_form in ImageCache Actions 6.2

Same name and namespace in other branches

1. 8 canvasactions/canvasactions.inc \canvasactions_imagemask_form()
2. 7 canvasactions/canvasactions.inc \canvasactions_imagemask_form()

Use a given image to mask the current canvas

Implementation of imagecache_hook_form()

Parameters

$action array of settings for this action:

Return value

a form definition

File

canvasactions/canvasactions.inc, line 39

Code

function canvasactions_imagemask_form($action) {

  // TODO: add offset/positioning/scaling support - currently the mask is applied to the supplied image without resizing and positioned at (0,0)
  $form['path'] = array(
    '#type' => 'textfield',
    '#title' => t('file name'),
    '#default_value' => $action['path'],
    '#description' => t('File may be in the "files/" folder, or relative to the Drupal siteroot. This action will convert your image to a 32 bit PNG. Reference a grayscale image where black is transparent and white is opaque. The referenced mask will be applied to the top left of the image.'),
    '#element_validate' => array(
      'canvasactions_file2canvas_validate_file',
    ),
  );
  return $form;
}