HP 39g+, Руководство пользователя

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Programming 16-21
→
DISPLAY
Displays graphic from graphicname in the display.
→
DISPLAY
graphicname :
→
GROB
Creates a graphic from expression , using font_size , and
stores the resulting graphic in graphicname . Font sizes
are 1, 2, or 3. If the fontsize argument is 0, the hp 39g+
creates a graphic display like that created by the
SHOW
operation.
→
GROB
graphicname
;
expression
;
fontsize
:
GROBNOT
Replaces graphic in graphicname with bitwise-inverted
graphic.
GROBNOT
graphicname
:
GROBOR
Using the logical OR, superimposes graphicname2 onto
graphicname1 . The upper left corner of graphicname2 is
placed at position .
GROBOR
graphicname1
;
position
;
graphicname2
:
GROBXOR
Using the logical XOR, superimposes graphicname2 onto
graphicname1 . The upper left corner of graphicname2 is
placed at position .
GROBXOR
graphicname1
;
position
;
graphicname2
:
MAKEGROB
Creates graphic with given width, height, and
hexadecimal data, and stores it in
graphicname .
MAKEGROB
graphicname
;
width
;
height
;
hexdata
:
PLOT
→
Stores the Plot view display as a graphic in graphicname .
PLOT
→
graphicname
:
PLOT
→
and
DISPLAY
→
can be used to transfer a copy
of the current PLOT view into the sketch view of the aplet
for later use and editing.
Example
1
X
PageNum:
PLOT
→
Page:
FREEZE:
This program stores the current PLOT view to the first page
in the sketch view of the current aplet and then displays
the sketch as a graphic object until any key is pressed.