File: toastui/docs/Reference.md

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toastui/docs/Reference.md

File:	`toastui/docs/Reference.md`
Role:	Auxiliary data
Content type:	`text/markdown`
Description:	Auxiliary data
Class:	PHP Document Scanner using SANE or eSCL AirPrint Web interface to scan printed documents
Author:	By Mark de Leon
Last change:
Date:	4 years ago
Size:	`2,948 bytes`

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Text

Insert text on the canvas and modify text.
Change text color, weight, align so on.

>Implementing to insert text on the canvas using the text palette - The user can make the specific text palette and edit some text using this palette. - Call custom event API, it can insert text object and control the text palette. * ImageEditor#activateText : It occurs when the canvas is clicked. * ImageEditor#adjustObject : It occurs when any inserted text object is moved or resized.

imageEditor.on('activateText', function(obj) {
  console.log(obj.type); // Whether the current text object is new or aleady created
  console.log(obj.text); // Contents of the current text object
  console.log(obj.styles); // Styles of the current text object
  console.log(obj.originPosition); // Mouse position on the canvas
  console.log(obj.clientPosition); // Mouse position on browser - set the text palette's position
});

imageEditor.on('adjustObject', function(obj) {
  console.log(obj.type); // Whether the selected object's type is "text" or others - control the the text palette's view state
});

Icon

Insert the basic icon on the canvas. (type: _arrow_, _cancel_ icon)
Register the custom icon.
Change color of the icon.

>How to draw SVG path - Link

>How to get SVG path value when registering the custom icon - Link

Mask Filter

Load the image for using mask filter. (This image is called the "mask image")
When applying mask filter on the canvas image, the canvas image's areas matching the mask image's black areas should be transparent.