How to: Add a Watermark to a TextBox.; 2 minutes to read; A; In this article. The following example shows how to aid usability of a TextBox by displaying an explanatory background image inside of the TextBox until the user inputs text, at which point the image is removed.
Protractor radius :
Move protractor :
- After some struggle, I got Protractor to work on Microsoft Edge on my Windows 10 system. Note: I'm using the Jasmine2 framework instead of Cucumber, but I believe the steps below should work for Cucumber as well. I'll try with Cucumber later and update here. Here are the steps: Get the Microsoft EdgeHTML version number in use in your system.
- OnColumnSorted fires when columns are sorted as the result of a left-to-right sort operation.onRowSorted fires when rows are sorted as the result of a top-to-bottom sort operation. Sorting a table using the drop-down menu on a column header results in an onRowSorted event. The event corresponds with what is moving, not what is being considered as the sorting criteria.
This is a transparent on-line protractor, also helps you measure angles in a picture, you can easily measure the angle of any object around you, taking a picture and uploading it, then dragging the midpoint of the protractor to the vertex of the angle.
How to use this online protractor ?
- You can measure the angle of any actual object directly on your screen
- If you want to move the protractor, drag the midpoint of it.
- Click the edge outside of the protractor will add a pushpin on it
- Placing two pushpins will show the degrees of that angle
- Double-click on the pushpin will remove it
- These actions can also be done in the buttons inside the control panel
- The protractor can zoom in, zoom out and move the position
- The background can be zoomed in and out
- You can download your design and share to others
Every time I want to measure the angle, I always can't find the protractor.Fortunately, here is an online protractor that is convenient and practical.Now, we can use laptops, computers, tablets or smart phones to measure the angle of anything, around us anytime, anywhere.
If you want to measure something that is small, just place it on the screen and measure it directly;If you want to measure something bigger, you can take a picture and upload it, then move the center point of the protractor to measure its angle.
Use camera or image to measure angle
You can take picture of any object that you would like to measure, for example, a car, road, house, stairs or a mountain,the protractor is transparent, after you uploaded the image, it will be display in the background.then, you can drog the protractor or add pushpins to figure out the degrees of angles,upload file only accept image file in formats of jpg, gif, png, svg, webp.
In the control panel, if the background color is close to the protractor, and it's not easy to distinguish, you can change a protractor color to see it clearly.Also you can move it, shrink or enlarge the size of protractor,according to your needs.
Angles and Degrees
- Angles are measured in degrees, the symbol for degrees is a little circle °
- The full circle is 360° (360 degrees)
- A half circle or a straight angle is 180°(180 degrees)
- A quarter circle or a right angle is 90°(90 degrees)
What do you think of this protractor ?
Online rulers
- Online ruler : The most accurate size ruler on the web.
- Metric scale ruler : variable scale ruler with metric units(cm, m, km)
- Imperial scale ruler : variable scale ruler with imperial units(in, ft, yd, mi)
Visit this page on your smartphone
It’s great to have a printable protractor with ruler around the house in case you need a testing tool to accurate measure angles or lengths. This template has two rulers, the outer has 6 inches while the inner one is 10 cm. The protractor is yellow, with black markings and gradations for better readability. Whether measuring angles or straight lines, this 2 in 1 tool can help you solve math and geometry worksheets or homework assignments. Check how to use a protractor to learn more about protractors and angles.
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