▼
progeCAD Professional manual The low-cost alternative to AutoCAD
- Introduction
- Getting started
- Working with drawings
- Creating a new drawing
- Opening a drawing
- Setting up a drawing
- Setting the current layer
- Layer Properties Manager
- Creating and naming layers
- Locking and unlocking layers
- Setting the current entity color
- Setting the current linetype
- Setting the linetype scale
- Setting the current lineweight
- Setting the current print style
- Setting drawing units
- Understanding scale factors
- Setting the text height
- Setting the drawing limits
- Working with colors
- Using the grid, snap alignment and cursor restriction
- Using entity snaps
- Setting entity snaps
- Nearest Snap tool
- Endpoint Snap tool
- Midpoint Snap tool
- Center Snap tool
- Perpendicular Snap tool
- Tangent Snap tool
- Quadrant Snap tool
- Insertion Point Snap tool
- Point Snap tool
- Mid between two point Snap tool
- Intersection Snap tool
- Apparent Intersection Snap tool
- Quick Snap command
- Clear Entity Snaps tool
- Using fly-over snapping
- Etrack Snap tracking
- Polar Snap tracking
- Saving your drawing
- Creating simple entities
- Creating complex entities
- Viewing your drawing
- Working with coordinates
- Working with the progeCAD Explorer
- Using the progeCAD Explorer
- Organizing information on layers
- Working with linetypes
- Working with text fonts and styles
- Working with coordinate systems
- Using named views
- Working with blocks and external references
- Working with dimension styles
- Getting drawing information
- Modifying entities
- Working with text
- Dimensioning your drawing
- Working with blocks
- Working with attributes
- Working with external references
- iCADLib
- Printing drawings
- Getting started printing
- Defining layouts for printing
- Customizing print options
- Printing or plotting your drawing
- Print a PDF or JPG file
- Print a Viewport with hidden lines or shaded mode
- Drawing in three dimensions
- Render
- O2C Converter
- Google Earth
- Working with other programs
- Saving and viewing snapshots
- Using data from other programs in progeCAD drawings
- Using progeCAD data in other programs
- Using progeCAD with the Internet
- Other programs
- Image
- Customizing progeCAD
- Setting and changing options
- Customizing menus
- Customizing toolbars
- Customizing the keyboard
- Creating aliases
- Customizing entities
- Creating and replaying scripts
- Programming progeCAD
- Using a digitizer tablet
- Appendix
- Understanding AutoCAD compatibility
- Using enhanced AutoCAD commands in progeCAD
- Using additional selection sets
- Using additional progeCAD commands
- Recognizing subtle command differences
- Identifying what does not display
- Supporting AutoCAD customization
- Understanding menu compatibility
- Importing and exporting customization files
- Programming progeCAD
- progeCAD-AutoCAD list of terms
- Understanding AutoCAD compatibility
- Glossary
Download the trial: you can try the product, without any limit, for 30 days!
A manual page a day... Click here to see the manual table of contents.
Getting drawing information - Calculating areas
To complete the command, choose Done in the prompt box.
 |
To calculate the area of the gasket using the Area command, first add the area of the entire gasket ( A ), and then subtract the areas of the two circles ( B and C ). |
As you select entities, the program displays the calculations. If the command bar is displayed, the information appears there. If the command bar is not displayed, the program opens the Prompt History window and displays the calculations. The following type of information is an example of what is displayed:
Entity · Add · Subtract · <First point>: Choose Add Areas Together
Adding: Entity · Subtract · <First point>: Choose Add Entities to Area
Adding area: <Select entities>: Select the first entity
Area = 64.6259, Perimeter = 33.3049
Total length = 33.3049
Total area = 64.6259
Adding area: <Select entities>: press Enter
Adding: Entity · Subtract · <First point>: Choose Subtract Areas
Subtracting: Entity · Add · <First point>: Choose Subtract Entities from Area
Subtracting area: <Select entities>: Select the first entity to subtract
Area = 3.1597, Circumference = 6.3012
Total length = 27.0036
Total area = 61.4662
Subtracting area: <Select entities>: Select the second entity to subtract
Area = 3.1597, Circumference = 6.3012
Total length = 20.7024
Total area = 58.3066
Subtracting area: <Select entities>: Press Enter
Subtracting: Entity · Add · <First point>: Choose Done