This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.

iptgetapi

Get Application Programmer Interface (API) for handle

Syntax

API = iptgetapi(h)

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);

Get the API associated with the Scroll Panel tool.

api = iptgetapi(hSP);

Use the API to magnify the image by 200%.

api.setMagnification(2)

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