Matlab Function Reference Guide II (pdf) - Computer Engineering ...

1 Functions – By Category
1-42
Handle Graphics
• Finding and Identifying Graphics Objects
• Object Creation Functions
• Figure Windows
• Axes Operations
Finding and Identifying Graphics Objects
allchild Find all children of specified objects
copyobj Make copy of graphics object and its children
delete Delete files or graphics objects
findall Find all graphics objects (including hidden handles)
figflag Test if figure is on screen
findfigs Display off-screen visible figure windows
findobj Find objects with specified property values
gca Get current Axes handle
gcbo Return object whose callback is currently executing
gcbf Return handle of figure containing callback object
gco Return handle of current object
get Get object properties
ishandle True if value is valid object handle
set Set object properties
Object Creation Functions
axes Create axes object
figure Create figure (graph) windows
image Create image (2-D matrix)
light Create light object (illuminates Patch and Surface)
line Create line object (3-D polylines)
patch Create patch object (polygons)
rectangle Create rectangle object (2-D rectangle)
rootobject List of root properties
surface Create surface (quadrilaterals)
text Create text object (character strings)
uicontextmenu Create context menu (popup associated with object)
Figure Windows
capture Screen capture of the current figure
clc Clear figure window
clf Clear figure