Difference between revisions of "Pen Tool"

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GeoGebra stores the notes you have traced in the Graphic View as an [[Images|image]], so you can do any image operations with it (move, rotate, delete, etc.).   
 
GeoGebra stores the notes you have traced in the Graphic View as an [[Images|image]], so you can do any image operations with it (move, rotate, delete, etc.).   
  
The default color of the pen is black, but you can change the pen properties (color, style, and thickness) using the [[View#Styling Bar]], selecting the first little icon displayed on the Graphics View bar.
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The default color of the pen is black, but you can change the pen properties (color, style, and thickness) using the [[Views#Styling Bar|Styling Bar]], selecting the first little icon displayed on the Graphics View bar.
  
 
==Erasing==
 
==Erasing==
 
To erase a portion of your notes created in the Graphic View with the Pen Tool, press and hold the right mouse button while moving it on the notes you want to delete. Erasing is completed when you release the mouse button.
 
To erase a portion of your notes created in the Graphic View with the Pen Tool, press and hold the right mouse button while moving it on the notes you want to delete. Erasing is completed when you release the mouse button.

Revision as of 22:30, 26 February 2011


The Pen Tool allows the user to add freehand notes and drawings to the Graphics View. This makes the Pen Tool particularly useful when using GeoGebra for presentations or with multimedia interactive whiteboards. To draw something, just keep moving the mouse over graphics view while left mouse button is pressed. To finish, select another tool.

GeoGebra stores the notes you have traced in the Graphic View as an image, so you can do any image operations with it (move, rotate, delete, etc.).

The default color of the pen is black, but you can change the pen properties (color, style, and thickness) using the Styling Bar, selecting the first little icon displayed on the Graphics View bar.

Erasing

To erase a portion of your notes created in the Graphic View with the Pen Tool, press and hold the right mouse button while moving it on the notes you want to delete. Erasing is completed when you release the mouse button.

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