Documentation
Line
Description
Line addon allows you to embed lines in a presentation.
Properties
The list starts with the common properties, learn more about them by visiting the Modules description section. The other available properties are described below.
Property name | Description |
---|---|
Rotation angle | The angle (counted in degrees) of line rotation. The angle should be between 0 and 360 degrees |
Line width | The width of brush which is used to draws the line |
Line color | The color of brush which is used to draw the line; specified in '#RRGGBB' notation |
Line opacity | The opacity of brush which is used to draw the line. Be aware of anti-aliasing effect! The opacity value should be between 0 (transparent) and 1 (default) |
Right line ending, Left line ending | The shape of line arrowhead. The choice is between: None (default), Round (rounded ending), Circle (oval ending), Square (square on the line end) |
Supported commands
Command name | Params | Description |
---|---|---|
show | --- | Shows the module |
hide | --- | Hides the module |
CSS classes
Class name | Description |
---|---|
line-wrapper | DIV surrounding the line element. The line itself is a svg tag, which in this case is a direct child of this element |
Possible errors
Error message | Description |
---|---|
Rotation angle must be between 0 and 360 degrees!, Rotation angle is not a number! |
These error messages suggest that Rotation angle property wasn't set correctly |
Line width must be a positive number, Line width is not a number! |
These error messages suggest that Line width property wasn't set correctly |
Line color must be in RGB format (hexadecimal) and start with # | These error messages suggest that Line color property was set in a wrong notation |
Line opacity must be a positive number between 0 and 1, Line opacity is not a number! |
These error messages suggest that Line opacity property wasn't set correctly |
Demo presentation
Demo presentation contains examples of how to use Line Addon.