1.42.6 BLOX.BText: images

insertImage: anObject

Insert an image where the insertion point currently lies in the widget. anObject can be a String containing image data (either Base-64 encoded GIF data, XPM data, or PPM data), or the result or registering an image with #registerImage:

insertImage: anObject at: position

Insert an image at the given position in the widget. The position is a Point object in which both coordinates are 1-based: the first line is line 1, and the first character in the first line is character 1.

anObject can be a String containing image data (either Base-64 encoded GIF data, XPM data, or PPM data), or the result or registering an image with #registerImage:

insertImageAtEnd: anObject

Insert an image at the end of the widgets text. anObject can be a String containing image data (either Base-64 encoded GIF data, XPM data, or PPM data), or the result or registering an image with #registerImage:

registerImage: anObject

Register an image (whose data is in anObject, a String including Base-64 encoded GIF data, XPM data, or PPM data) to be used in the widget. If the same image must be used a lot of times, it is better to register it once and then pass the result of #registerImage: to the image insertion methods.

Registered image are private within each BText widget. Registering an image with a widget and using it with another could give unpredictable results.