mouseevent

问题 This is logic for dragging some cropper over image, and it works. But i have multiple images on different windows (and because of that different files) and I want to assign same logic to all of them, but i dont want to copy same code everywhere. Is there any way to do it? private bool isDragging; private Point clickPosition; private void OnMouseMove(object sender, MouseEventArgs e) { if (isDragging) { Point currentPosition = e.GetPosition(this.Parent as UIElement); double xdiff =

问题 Cursor not moving in macbook: Mojave for Chrome browser version: 74.0.3729.169 First tried to use the built in functions ActionChains(self.driver).move_by_offset(300, 400).perform() ChromeDriver version: 74.0.3729.6 Followed the below link to handle cursor movement in mac, chrome. https://automatetheboringstuff.com/chapter18/ Installed all the required software: pip3 install pyobjc-framework-Quartz, pip3 install pyobjc-core, and then pip3 install pyobjc pip3 install pyautogui Tried to debug

问题 I'm trying to create the classic Breakout game as part of my programming assignment. I have to start moving the ball on a mouse click from the user. So I'm using a mouselistener to achieve that. The code below is just a smaller, simpler version of what I'm trying to do. But it does not move the ball in gradual steps. It just displays the ball at it's final position after the while loop is done executing. import acm.graphics.*; import acm.program.*; import acm.util.*; import java.applet.*;

问题 i want to create a image editor for cutting multiple parts of the same image, realigning the parts with individual zooming capabilities, creating the image. and be able to return the image specifications to the program. PLease help 回答1: You can achieve this using Graphics2D and BufferedImages. For reference see at this post . 来源： https://stackoverflow.com/questions/5209217/how-do-i-create-an-image-editor-in-java

问题 I'm trying to simulate a left click in a different program using awt.robot, with the following code: int mask = InputEvent.BUTTON1_DOWN_MASK; bot.mouseMove(x, y); bot.mousePress(mask); bot.mouseRelease(mask); While this is moving the mouse to the correct part of the screen, the other program doesn't seem to be receiving the click. What am I doing wrong? In certain other programs, this same method produces the click, but in one program, it has no effect. I have tried Thread.sleep() to wait 30

问题 I have a distribution and I wish to integrate over a custom range selected by the user's mouse click on the distribution's plot. import numpy as np import matplotlib.pyplot as plt from scipy import stats from scipy.integrate import trapz # Probability Density Function pdf = stats.norm.pdf #adjust the location and scale of the distribution loc1, scale1, size1 = (20, 1.5, 500) loc2, scale2, size2 = (28, 2.5, 500) # Probability Density Function pdf = stats.norm.pdf x2 = np.concatenate([np.random

问题 I am trying to do some automation with Python, but I want to execute it and still being able to use my machine freely. So I am using PyWin32 to emulate some clicks and typing but it only works if I run the script while the window is open and focused. There is a way to make my script only focus on a window, and still be able to click on that window without taking control over the mouse, even if the window is not focused (if it works when is minimized, is best!)? 回答1: i do not know the PyWin32

问题 This question is a follow up to the questions on link: Making a Movieclip which is set as mask clickable and respond to MouseEvents The structure of your layers that I have on stage looks like this: holder_mc dragCanvas_mc mask_mc canvas_mc dragCanvas_mc - used for panning puposes. mask_mc - Mask for canvas_mc I am facing a problem now. I cannot get MouseEvents to be registered on the canvas_mc This is required because I have to make drawings to the canvas holder_mc.canvas_mc.addEventListener

问题 In my Qt application, I need to track mouse movement. For that, I created an eventfilter and I installed it correctly as this: bool iArmMainWindow::eventFilter(QObject *obj, QEvent *event) { if (event->type() == QEvent::MouseMove)//not working { iarm->printStatus("hi"); //this is for debugging } if (event->type() == QEvent::MouseButtonPress){ //Here some staff working correctly } //other staff } The problem is that the event type MouseMove does not work. Any idea? 回答1: You should say to Qt,

问题 I realized that in flot there is a confliction between "plotpan" event and "mousedown" event. if enable the plot pannable, then mousedown wont work in the plot area; also, if disable "plotpan" event, but enable "plotclick" event and "mousedown" event, it turns out that only mousedown works but plotclick doesnt. how can I make sure that these three or more events can work in a more apporpriate way? demo codes are attached as follows: <html> <head> <title>A Test Page</title> <!-- JQUERY/FLOT