function imagecacheactions_pos_form in ImageCache Actions 6

Prepare a subform for displaying positioning fields

Helper function to render a common element.

4 calls to imagecacheactions_pos_form()

canvasactions_canvas2file_form in ./canvasactions.inc

Place a given image under the current canvas

canvasactions_definecanvas_form in ./canvasactions.inc

Implementation of imagecache_hook_form()

canvasactions_file2canvas_form in ./canvasactions.inc

Place a given image on top of the current canvas

canvasactions_source2canvas_form in ./canvasactions.inc

Place the source image on top of the current canvas

File

./utility.inc, line 35

Utility form, conversion and rendering functions for image processes

Code

function imagecacheactions_pos_form($action) {
  $defaults = array(
    'xpos' => 'center',
    'ypos' => 'center',
  );
  $action = array_merge($defaults, (array) $action);
  $form = array(
    #'#theme' => 'canvasactions_pos_form',
    'xpos' => array(
      '#type' => 'textfield',
      '#title' => t('X offset'),
      '#default_value' => $action['xpos'],
      '#size' => 6,
      '#description' => t('Enter an offset in pixels or use a keyword: <em>left</em>, <em>center</em>, or <em>right</em>.'),
      '#element_validate' => array(
        'imagecache_actions_validate_number',
      ),
    ),
    'ypos' => array(
      '#type' => 'textfield',
      '#title' => t('Y offset'),
      '#default_value' => $action['ypos'],
      '#size' => 6,
      '#description' => t('Enter an offset in pixels or use a keyword: <em>top</em>, <em>center</em>, or <em>bottom</em>.'),
      '#element_validate' => array(
        'imagecache_actions_validate_number',
      ),
    ),
  );
  return $form;
}