Casio CLASSWIZ CG Software User's Manual page 162

Delete an image file (.g4p or .g3p)
with background image stored in Storage Memory
*1 You can open a g4p or g3p file and use it as a background image for a Geometry app drawing. Attempting
to open a g4p or g3p file may cause the following message to appear: "View window value is not suitable.
Set initial value? ". To open the file using the Geometry app View Window initial default value, select [OK].
For information about g4p and g3p files, see
*2 For details, see "Displaying a Geometry App Screen Background Image" (page
Note
• Each time a new file is created in the Geometry app,
In addition, the Settings menu settings below are returned to their initial default settings (noted in
parentheses).
Angle (Degree)
Grid (Off)
Displaying a Geometry App Screen Background Image
In the Geometry app, you can open an image file (.g4p or .g3p) and use it as a background image for a Geometry
app drawing. If you open a g4p or g3p file, draw something, and then save the result to a file, the file is saved
in g4p format, along with the Geometry app data.
Note
• You can edit the Geometry app data (objects drawn with the app) on the saved g4p file later. However,
once you save the result to a g4p file, you cannot change the background image of the file or remove
it.
To adjust the opacity of the background image (Fade I/O)
This operation can be performed only when a 16-bit color image is being used as the background image.
1. Select T > [Properties] > [Fade I/O].
2. Use l and r to adjust the opacity of the background image.
3. When the setting is the way you want, press O.
Using the View Menu
You can use the View menu to perform the operations below and adjust the viewing area of the drawing screen.
• Specify the display range numerically or restore default settings (View Window)
• Shift the display range up, down, left, right (Pan, Scroll)
• Zoom the display range (Zoom Box, Zoom In, Zoom Out, Zoom to Fit)
Configuring View Window Settings
You can configure View Window settings to specify the coordinates of the screen's left edge (X Minimum) and
right edges (X Maximum). The length of the y -axis is configured automatically using a ratio of 1:2 ( y -axis: x -axis),
but you can specify what part of the y -axis is in the middle of the screen (Y Middle).
To configure View Window settings
1. Select T > [View] > [View Window].
• To display the View Window menu.
2. Input values for X Minimum, X Maximum, Y Middle.
• If you want to return these settings to their initial defaults, select [Pre-set Windows] > [Initialize].
3. After all the settings are the way you want, select
• To close the View Window menu without applying any of the settings you changed, press b instead of
performing step 3.
*1 *2
or Geometry app file
"Files Displayed on the Storage Memory Tab" (page
View Window settings (page 162)
Angle Unit (On)
Grid Space (1)
162
T > [File] > [Delete] > [Storage Memory]
(.g4p)
Length Unit (Off)
Axes (Off)
and then press O.
196).
162).
are initialized.