![]() These events pass the coordinates as arguments to the getColor method, which uses them to clip drawing to the selected pixel by using the source clip rectangle arguments to drawBitmap. The built-in Piu touch events- onTouchBegan, onTouchMoved, and onTouchEnded-provide the x and y coordinates of the touch event. For example, the color-picker example simply adds a color picker to the application object: const ColorPickerApp = Application.template($ => () Įach time the color picker is moved, the getColor method of ColorWheelBehavior is called to determine the color of the pixel that was selected when the user moved their finger. import ColorPicker from "color-picker" ĬolorPicker is a constructor for a Piu Container object, so you can add instances of it into your containment hierarchy like any other Piu content object. The following line imports the color picker object and names it ColorPicker. The color picker is made available by the export default of the color-picker module. "$(MODULES)/input/color-picker/manifest.json" To add the color picker to your app, first update your app’s manifest by adding the color-picker module to the include object. The “How it Works” section after that explains the implementation. ![]() It has a clean and intuitive user interface. It many many useful features that come in handy for creative artists and web developers. ![]() The “Using the Color Picker” section below explains how to incorporate the color picker in your project. Gpick is one of the most color picker tools for Linux. The color-picker module is available now in the Moddable SDK for anyone to use in their own projects. We decided to package the code of the color picker into a module to make it easier for other developers to reuse.
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