Properties
Publishes the following properties:
- images: images list to be used
- selColor: image selecting box color
- thumbWidth, thumbHeight: images thumbnails size to display. If the images have different sizes, they will be scaled up or down in order to get this dimension. The aspect ratio is keep. These 2 properties, together with total widget size, control how many rows and columns will be displayed (automatically computed).
- first: (optional) variable where to store the index position of the first display images (top left). In case of many images that will not fit the area, this value controls the scroll position.
- selectedPos: (optional) variable where to store the selected image index.
- selectedValue: (optional) variable where to store the “indexes” value of the selected image (see below)
- indexes: (optional) list of values associated to the images. When selecting an image, the value associated here to the image will be written in selectedValue property.
- values: (optional) PLC array of type DINT, which can contain a list of values (which all must exist inside “indexes”) for which the associated images will be displayed. Duplicated values are permitted. When this array content will change inside PLC, the images displayed here will change according to the new values.