Main Content

iptgetapi

Get Application Programmer Interface (API) for handle

Description

example

API = iptgetapi(h) returns the API structure of an interactive modular tool with handle h.

Examples

collapse all

Display an image in a figure window.

hFig = figure('Toolbar','none','Menubar','none');
hIm = imshow('tape.png');

Add a Scroll Panel tool to the figure.

hSP = imscrollpanel(hFig,hIm);

Figure contains an axes object and an object of type uipanel. The axes object contains an object of type image.

Get the API associated with the Scroll Panel tool.

api = iptgetapi(hSP);

Use the API to magnify the image by 200%.

api.setMagnification(2)

Figure contains an axes object and an object of type uipanel. The axes object contains an object of type image.

Input Arguments

collapse all

Handle to an interactive modular tool such as an imdistline, imline, immagbox, or imscrollpanel.

Output Arguments

collapse all

Handle API, returned as a struct whose fields are the function handles that belong to the interactive modular tool h. If h is not a handle to an interactive modular tool, then API is returned as an empty array, [].

Introduced before R2006a