Drawing Surface
===============

The drawing surface is the main panel of the application. It is where a 
loaded soundfile is shown and where the user draws the granulation trajectories
that will navigate into the sound. This page give the mouse and keyboard
bindings used to create/modify/interact with the trajectories.

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Mouse Bindings
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##### Left-click and drag in an empty space #####

Create a new trajectory.

##### Left-click and drag on red rectangle #####

Move the trajectory.

##### Left-click and drag on red rectangle while holding Shift key #####

Move all trajectories.

##### Right-click on red rectangle #####

Delete the trajectory.

##### Alt+click (or double-click) on red rectangle #####

Duplicate the trajectory.

##### Left-click on blue diamond #####

Scale the size of a circle or oscil trajectory.

##### Left-click and drag on a trajectory line #####

Modify the shape of the trajectory (see "Edition levels").

##### Left-click on the middle part of an FxBall #####

Move the ball.

##### Left-click on the border part of an FxBall #####

Resize the ball.

##### Right-click on the middle part of an FxBall #####

Open the effect's parameters window.

##### Alt+click (or double-click) on an FxBall #####

Delete the ball.

##### Shift+click on the middle part of an FxBall, up and down motion #####

Change the effects's fadein/fadeout ramp time.

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Keyboard Bindings
-----------------

Whit the focus on the drawing surface:

##### Delete key #####

Delete the selected trajectory.

##### Arrow keys #####

Move all trajectories.

##### Shift + arrow keys #####

Move the selected trajectory.

##### 1 to 8 (not on numeric keypad) #####

Freeze/unfreeze the selected trajectory.

##### 0 (not on numeric keypad) #####

Freeze/unfreeze all trajectories.
