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Articles by Rahul Gurung
Page 21 of 49
How to disable the selectability of Triangle using FabricJS?
In this tutorial, we are going to learn how to disable selectability of a Triangle using FabricJS. Triangle is one of the various shapes provided by FabricJS. In order to create a triangle, we will have to create an instance of fabric.Triangle class and add it to the canvas. In order to modify an object, we have to select it in FabricJS. However, we can disable this behaviour by using the selectable property. Syntax new fabric.Triangle({ selectable: Boolean }: Object) Parameters ...
Read MoreHow to set the size of the controlling corners of Textbox using FabricJS?
In this tutorial, we are going to learn how to set the size of the controlling corners of a Textbox using FabricJS. The controlling corners of an object allow us to scale, stretch or change its position. We can customize our controlling corners in many ways such as adding a specific colour to it, changing its size etc. We can change the size by using the cornerSize property. Syntax new fabric.Textbox(text: String, { cornerSize: Number }: Object) Parameters text − This parameter accepts a String which is the text ...
Read MoreHow to exit editing state in IText using FabricJS?
In this tutorial, we are going to learn about how to exit editing state in IText using FabricJS. The IText class was introduced in FabricJS version 1.4, extends fabric.Text and is used to create IText instances. An IText instance gives us the freedom to select, cut, paste or add new text without additional configurations. There are also various supported key combinations and mouse/touch combinations which make text interactive which are not provided in Text. Textbox, however, which is based on IText allows us to resize the text rectangle and wraps lines automatically. This is not true for IText as ...
Read MoreHow to set the style of controlling corners of Ellipse using FabricJS?
In this tutorial, we are going to learn how to set the style of controlling corners of Ellipse using FabricJS. Ellipse is one of the various shapes provided by FabricJS. In order to create an ellipse, we will create an instance of fabric.Ellipse class and add it to the canvas. The controlling corners of an object allow us to scale, stretch or change its position. We can customize our controlling corners in many ways such as adding a specific color to it, changing its size etc. We can change the style by using the cornerStyle property. Syntax ...
Read MoreHow to flip a Triangle horizontally using FabricJS?
In this tutorial, we are going to learn how we can flip a Triangle object horizontally using FabricJS. Triangle is one of the various shapes provided by FabricJS. In order to create a triangle, we will have to create an instance of fabric.Triangle class and add it to the canvas. We can flip a triangle object horizontally using the flipX property. Syntax new fabric.Triangle({ flipX: Boolean }: Object) Parameters Options (optional) − This parameter is an Object which provides additional customizations to our ...
Read MoreHow to set the style of controlling corners of Textbox using FabricJS?
In this tutorial, we are going to learn how to set the style of controlling corners of Textbox using FabricJS. We can customize, stretch or move around the text written in a textbox. In order to create a textbox, we will have to create an instance of fabric.Textbox class and add it to the canvas. The controlling corners of an object allow us to scale, stretch or change its position. We can customize our controlling corners in many ways such as adding a specific colour to it, changing its size, etc. We can change the style by using the cornerStyle ...
Read MoreHow to find text box height in IText using FabricJS?
In this tutorial, we are going to learn about how to find text box height in IText using FabricJS. The IText class was introduced in FabricJS version 1.4, extends fabric.Text and is used to create IText instances. An IText instance gives us the freedom to select, cut, paste or add new text without additional configurations. There are also various supported key combinations and mouse/touch combinations which make text interactive which are not provided in Text. Textbox, however, which is based on IText allows us to resize the text rectangle and wraps lines automatically. This is not true for IText ...
Read MoreHow to set the vertical scale factor of an Ellipse using FabricJS?
In this tutorial, we are going to learn how to set the vertical scale factor of an Ellipse using FabricJS. Ellipse is one of the various shapes provided by FabricJS. In order to create an ellipse, we have to create an instance of fabric.Ellipse class and add it to the canvas. Just as we can specify the position, color, opacity and dimension of an ellipse object in the canvas, we can also set the vertical scale of an ellipse object. This can be done by using the scaleY property. Syntax new fabric.Ellipse({ scaleY : Number }: Object) ...
Read MoreHow to flip a Triangle vertically using FabricJS?
In this tutorial, we are going to learn how we can flip a Triangle object vertically using FabricJS. Triangle is one of the various shapes provided by FabricJS. In order to create a triangle, we will have to create an instance of fabric.Triangle class and add it to the canvas. We can flip a triangle object vertically using the flipY property. Syntax new fabric.Triangle({ flipY: Boolean }: Object) Parameters Options (optional) − This parameter is an Object which provides additional customizations to our ...
Read MoreHow to set the vertical scale factor of Textbox using FabricJS?
In this tutorial, we are going to learn how to set the vertical scale factor of a Textbox using FabricJS. We can customize, stretch or move around the text written in a textbox. In order to create a textbox, we will have to create an instance of fabric.Textbox class and add it to the canvas. Just as we can specify the position, colour, opacity and dimension of a textbox object in the canvas, we can also set the vertical scale factor of a textbox object. This can be done by using the scaleY property. Syntax new fabric.Textbox(text: ...
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