![]() To Robot method calls like mouseMove, getPixelColor andĬreateScreenCapture will be interpreted as being in the same coordinate Since: 1.3Ĭreates a Robot for the given screen device. Handle these error conditions gracefully. Will throw the exception if the XTEST 2.2 standard extension is not supportedĪpplications that use Robot for purposes other than self-testing should If the current platform configurationĭoes not allow input control, an AWTException will be thrown Note that some platforms require special privileges or extensions The mouse cursor instead of just generating mouse move events. For example, Robot.mouseMove will actually move Using the class to generate input events differs from postingĮvents to the AWT event queue or AWT components in that theĮvents are generated in the platform's native input The primary purpose of Robot is to facilitateĪutomated testing of Java platform implementations. Other applications where control of the mouse and keyboard Make sure that there are no open images in IJ and that please do not move the mouse while running the macro.This class is used to generate native system input eventsįor the purposes of test automation, self-running demos, and ![]() The included demo, seems to work fine in various platforms. For instance if you are grabbing an image with an external programme, the grab function may not be available while the snapshot is being taken. It may be also necessary to slow down the macro calls to this plugin between orders by using the macro command: wait(time_in_milliseconds). It may be necessary to increase the delay time for clicking orders depending on what is needed to be done and the response time of the target program. It is really easy to end up clicking in unintended places with undesired results. It will also return the Width and Height of the screen, as well as the coordinates of the pixel.ĬaptureScreen: this is similar to the IJ function Plugins › Utilities › Capture Screen.Ī handy way to find the target coordinates is to first grab the screen (which opens as an image in IJ) and check the coordinates with the mouse in IJ (reported in the status bar). GetPixel: reports to the Log window the r,g,b values of the pixel at the specified postion (requires x, y coordinates). Be also aware that some OS do not support some key presses. Other characters are converted to ‘.’ Note that in macOS with an AZERTY keyboard, the typed string does not get interpreted correctly. To emulate the key, type the exclamation mark ‘!’. KeyPress currently supports the following key presses: 0-9 a-z A-Z space /.,. KeyPress: this order will emulate typing the entered string, but will first Click (at the current position), so the cursor is guaranteed to focus in an entry box (maybe this click is not required, please send feedback or suggestions). _Up: releases the chosen button at the current position (this order does not read the x, y coordinates). ![]() _Down: presses the chosen button at the current position (this order does not read the x, y coordinates). _Click: Clicks the mouse at a given (x, y) postion with the chosen button.ĭelay: this is the time in milliseconds that the button is down during a click. ![]() Move: moves the mouse to a particular position (x, y) on the screen. ![]() When running the plugin one must specify an ‘order’ to the robot and some parameters (not all orders require all the parameters): ![]()
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