N.B. There is a clipping bug in this code, which is fixed in the accepted answer to paintComponent() is drawing on other components. This should only be considered as a solution if the ‘clipping bug fix’ is incorporated. // Paint the BG color of the parent, everywhere outside the clip // of the text bubble. … Read more
Use the below code for black: <color name=”black”>#000000</color> Now if I want to use opacity then you can use the below code: <color name=”black”>#99000000</color> <!– 99 is for alpha and others pairs zero’s are for R G B –> And below for opacity code: and all opacity level here Hex Opacity Values 100% — FF … Read more
This is a Custom Control derived from Control, which can be made translucent. The interface is a colored circle which can contain a couple of numbers. The Control exposes these custom properties: Opacity: The level of opacity of the control BackGround [0, 255] InnerPadding: The distance between the inner rectangle, which defines the circle bounds … Read more
After spending some reputation on a unsuccessful bounty to get some help on this issue, I finally realized how complex was the problem I was interested in. The few individuals that have accomplished this task don’t share much. During my research I found different ways to achieve what I was looking for. One of the … Read more
Building on Jeff’s answer, your first step would be to create a canvas representation of your PNG. The following creates an off-screen canvas that is the same width and height as your image and has the image drawn on it. var img = document.getElementById(‘my-image’); var canvas = document.createElement(‘canvas’); canvas.width = img.width; canvas.height = img.height; canvas.getContext(‘2d’).drawImage(img, … Read more
Here’s a correct table of percentages to hex values for opacity. E.g. for 50% white you’d use #80FFFFFF. To think in terms of transparency instead, flip the order of the percentages (more opaque = less transparent). % Hex 100% FF 95% F2 90% E6 85% D9 80% CC 75% BF 70% B3 65% A6 60% … Read more