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In this tutorial, we are going to learn about how to get the current character font size 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 ... Read More
The AVERAGE function determines the average value of the numbers that are passed to it in the argument list. Excel first totals all of the numerical values, then divides that total by the number of numerical values to arrive at the average. The AVERAGE function accepts several arguments, up to a maximum of 255 in total, in the pattern num1, num2, num3, and so on. Arguments can be anything from constants and arrays to ranges and cell references. They can even be numbers. There is no processing done on cells that are either empty or contain text or logical values. ... Read More
There are several ways that an Excel user can delete rows if a cell contains a specific text, as explained in this article. At times, when you work with large data sets, you might find that you have to delete rows based on the values of the cells or based on conditions found within the data set. Filter Rows based on Value/Condition and then Delete them One of the best ways to delete rows that contain a specific value or fulfill a given condition is to filter these. Once you have the filtered data, you can delete all these rows ... Read More
In this tutorial, we are going to learn how to lock the flipping during scaling of a Textbox using FabricJS. Just as we can specify the position, colour, opacity and dimension of a textbox object in the canvas, we can also specify whether we want to stop flipping an object during scaling. This can be done by using the lockScalingFlip property. Syntax new fabric.Textbox(text: String, { lockScalingFlip : Boolean }: Object) Parameters text − This parameter accepts a String which is the text string that we want to display inside our textbox. options (optional) − This parameter is ... Read More
In this tutorial, we are going to learn about how to center an object horizontally with respect to current viewport of canvas 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. ... Read More
In this tutorial, we are going to learn how to add stroke to 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 height is not ... Read More
In this tutorial, we are going to learn how to add underline to 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 height is not ... Read More
In this tutorial, we are going to learn about how to center an object vertically with respect to current viewport of canvas 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. ... Read More
In this tutorial, we are going to learn about how to get the complete style declaration of character 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 ... Read More
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 as ... Read More