Workflow Actions
You can access the plugin's list of workflow actions by:
Opening the workflow tab (make sure you've already added the Canvas-Main element to your page
Add your Trigger event (e.g. when a button is clicked)
Add a workflow action
Navigate to the "Element Actions" section
Below is a list of all of the workflow actions associated with the Canvas-Main element along with a description of what it does and how to use it:
Workflow Actions (Workflow Tab)
Save (as PNG to URL)
Image Height (px)
Image Width (px)
PNG File Name
Use this workflow action to save a .png image of your canvas to your database. Full instructions here.
Save (as Serialization)
N/A
Use this workflow action to save a JSON that represents your Canvas. You can then load it to continue editing in another session. Full instructions here.
Download Canvas (sets link to download)
HTML id Attribute, Name of file
Due to some Bubble and JavaScript limitations, you'll need to add a link to your Bubble page and closely follow the instructions here.
Load Serialized Canvas
Serialized Canvas
Undo/Redo Reset
Load a serialized canvas JSON onto the Canvas. Setting Undo/Redo Reset to "yes" makes it so that the furthest a user can undo is to the point where this canvas was loaded.
Undo
N/A
Undo's the user's last action on the Canvas
Redo
N/A
Redo's the user's last action on the Canvas
Bring Forward an Element
N/A
Brings the selected element(s) forward in the canvas relative to the unselected element(s)
Send Backwards an Element
N/A
Sends the selected element(s) backwards in the canvas relative to the unselected element(s)
Copy Elements on Canvas
N/A
Copies the selected element(s) on the Canvas
Paste Elements on Canvas
N/A
Pastes any copied element(s) on the Canvas
Add Text to Canvas
Text to Add
X Location
Y Location
Font Size
Text Color
Add Text Elements to the Canvas programmatically using this action and specify the text, location, font size, and color with the action's properties.
Add Shape to Canvas
Shape (Rectangle, Ellipse, Triangle)
X Location
Y Location
Height
Width
Shape Color (Fill)
Shape Color (Outline)
Outline Width
Corner Roundness
Add Shape Elements to the Canvas programmatically using this action and specify the location, size, and color with the action's properties.
Add Image to Canvas
Image (static)
Image (dynamic link) if not using static image
X Location
Y Location
Image Width
Image Height
Selectable?
Unique ID
Add Image Elements to the Canvas programmatically using this action and specify the image, location, size with the action's properties.
Modify Element
Drawing
Color
Stroke Width
Shape
Fill Color
Outline Color
Outline Width
Text
Font Family
Font Color
Font Size
Text Value
Modify the selected element(s) based on their type. For instance, if a Triangle Shape element is selected, you can modify the fill color, outline color, and outline width using this workflow action.
Scale All Elements
Multiple (number)
Scale all elements on the canvas (e.g. setting to 2 would double element sizes, setting to 0.5 would half the sizes)
Clear Canvas
N/A
Clears the Canvas of all the Elements
Vertically Flip Selected Element(s)
N/A
Vertically flips selected element(s) on Canvas
Horizontally Flip Selected Element(s)
N/A
Horizontally flips selected element(s) on Canvas
Remove Selected Element(s) from Canvas
N/A
Removes the selected Elements from the Canvas
Set Cursor Click Mode
Click Mode ("Free Draw/Paint", "Draw Shape", "Select Elements", "Add Text"
Set what happens when users click and drag on the Canvas. Note: This overrides the Element Properties (set for the Canvas on the Design Tab).
Toggle Selector Mode
Can select? (yes/no field)
Setting "Can select?" to "no" disables the ability for users to select Elements on the Canvas
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