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Articles by Rahul Gurung
Page 28 of 49
How to set the opacity of a Rectangle using FabricJS?
In this tutorial, we are going to learn how to set the opacity of Rectangle using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.We can customize a rectangle object by adding a fill colour to it, eliminate its borders or even make changes in its dimensions. Similarly, we can also change its opacity by using the opacity property.Syntaxnew fabric.Rect({ opacity: Number }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to ...
Read MoreHow to set the minimum allowed scale value of Rectangle using FabricJS?
In this tutorial, we are going to learn how to set the minimum allowed scale of Rectangle using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.We can customize a rectangle object by adding a fill colour to it, eliminate its borders or even make changes in its dimensions. Similarly, we can also set its minimum allowed scale by using the minScaleLimit property.Syntaxnew fabric.Rect({ minScaleLimit : Number }: Object)ParametersOptions (optional) − This parameter is an Object ...
Read MoreHow to set the horizontal scale factor of a Rectangle using FabricJS?
In this tutorial, we are going to learn how to set the horizontal scale factor of a Rectangle using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.Just as we can specify the position, colour, opacity and dimension of a rectangle object in the canvas, we can also set the horizontal scale of a rectangle object. This can be done by using the scaleX property.Syntaxnew fabric.Rect({ scaleX : Number }: Object)ParametersOptions (optional) − This parameter is ...
Read MoreHow to set the fill colour of a Rectangle using FabricJS?
In this tutorial, we are going to learn how we can change the appearance of a Rectangle object by changing its fill colour using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.We can change the fill colour by using the fill property which allows us to specify the colour of the object’s fill.Syntaxnew fabric.Rect({ fill: String }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to our rectangle. Using this parameter, ...
Read MoreHow to set a dash pattern for the controlling corners of a Rectangle using FabricJS?
In this tutorial, we are going to learn how we can implement the dash pattern of controlling corners of Rectangle 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 also specify a dash pattern for the controlling corners by using the cornerDashArray property.Syntaxnew fabric.Rect({ cornerDashArray: Array }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to our rectangle. Using this parameter, properties such as colour, cursor, ...
Read MoreHow to set the colour of controlling corners of a Rectangle using FabricJS?
In this tutorial, we are going to set the colour of the controlling corners of Rectangle using FabricJS. The cornerColor property allows us to manipulate the colour of the controlling corners when the object is active.Syntaxnew fabric.Rect({ cornerColor: String }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to our rectangle. Using this parameter, properties such as colour, cursor, stroke width and a lot of other properties can be changed related to the object of which the cornerColor is a property.Options keyscornerColor − This property accepts a String which allows us to assign a color to ...
Read MoreHow to set the border scale factor of Rectangle using FabricJS?
In this tutorial, we are going to set the border scale factor of Rectangle using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.We can use the borderScaleFactor property which specifies the scale factor of the object's controlling borders.Syntaxnew fabric.Rect({ borderScaleFactor: Number }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to our rectangle. Using this parameter, properties such as colour, cursor, stroke width and a lot of other properties can be ...
Read MoreHow to create a Rectangle with progress cursor on hover over objects using FabricJS?
In this tutorial, we are going to create a Rectangle with a progress cursor on hover over objects using FabricJS. progress is one of the native cursor styles available which can be used in the FabricJS canvas too. FabricJS provides various types of cursors like default, all-scroll, crosshair, col-resize, row-resize, etc., that actually use the native cursor under the hood. The hoverCursor property sets the style of the cursor when hovered over a canvas object.Syntax new fabric.Rect({ hoverCursor: String }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to our rectangle. Using this parameter, properties such ...
Read MoreHow to set the border opacity of Rectangle while moving using FabricJS?
In this tutorial, we are going to set the border opacity of a Rectangle while moving using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.We can change the opacity of a rectangle while moving it around in the canvas by using the borderOpacityWhenMoving property.Syntaxnew fabric.Rect({ borderOpacityWhenMoving: Number }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations to our rectangle. Using this parameter, properties such as colour, cursor, stroke width and a ...
Read MoreHow to set the background colour of selection of Rectangle using FabricJS?
In this tutorial, we are going to learn how to set the background colour of selection of a Rectangle using FabricJS. Rectangle is one of the various shapes provided by FabricJS. In order to create a rectangle, we will have to create an instance of fabric.Rect class and add it to the canvas.We can change an object's dimensions, rotate it or manipulate it when it is actively selected. We can change the background colour of selection of Rectangle by using the selectionBackgroundColor property.Syntaxnew fabric.Rect({ selectionBackgroundColor : String }: Object)ParametersOptions (optional) − This parameter is an Object which provides additional customizations ...
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