uE Controls

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About

toolbar.png

uE Controls is a open source set of instrumentation controls for Lazarus and Free Pascal, compilable under Windows and Linux. It uses the excellent graphic library BGRABitmap.

To reset to the default image of each component only clear its image property.

TuERotImage

tuerotimage.jpg

TuERotImage is an image viewer control similar to TImage with the ability to show the image rotated at an arbitrary angle.


TuELed

tueled.jpg

TuELed is LED (Light Emitting Diode) simulation visual control. It contains 2 different shapes (Square and round) LED simulations with ON/OFF, colour selection and automatic off color.


TuETileImage

TuETileImage allows to put an image as a texture for make beautifuls backgrounds. The image is copied into the canvas automatically to fill the size of the control.


TuETilePanel

As the TuETileImage but with TPanel properties.


TuEKnob

tueknob.jpg

This component emulate the rotatory knob seen in some analog devices, designed for professional instrumentation, multimedia or skinned software developers. It has a default look but can load an user image, also have a customizable scale.


TuESelector

tueselector.jpg

This component emulate the rotatory selector, designed for professional instrumentation, multimedia or skinned software developers. It has a default look but can load an user image, also have a customizable scale.


TuEMultiturn

Allows to have a multiturn (no angle limit) knob.


TuEGauge

uEGauge.png

Gauge control with loadable image properties for background and Needle, also the range of the angle can be customized.

TuEButton

demo uebutton.png

  • support for load images from object inspector
  • can draw default images by it self
  • support for Glyphs
  • support for button layouts
  • shadow for text (use clNone for disable shadow)
  • redraw when properties (caption, font, etc.) are changed


More info & Download:

After installing the uecontrols.lpk file, the controls will be available in a separate tab in the Lazarus IDE.

uEControls web

SourceForge web

GitHub (Mirror)

Installation

For use these controls you must first download the graphics library BGRABitmap: [1] [2]

Important: To install uEControls you must first remove BGRAControls, it have an old version of uEControls that conflicts with the new version. You will be able to reinstall BGRAControls by removing all ue*.pas files in the BGRAControls folder and references in its package.