drag

paperjs pointtext onhover select and resize

由 僤鯓⒐⒋嵵緔 提交于 2019-12-24 20:29:17
问题 I am trying to add pointtext on canvas using paperjs. i am able to create pointtext on canvas but need to handle drag and resize of text. scope.drawText = function () { var pointTextLocation = new p.Point(100,100); var myText = new p.PointText(pointTextLocation); myText.fillColor = 'red'; myText.fontSize= 25; myText.content = 'Sample Text'; }; is it possible to do like below screen using paperjs. I didn't find anywhere on google. Please suggest how to do this? 回答1: It is possible (using Item

Jquery Drag Drop Item Count and Ajax Post Update

由 ☆樱花仙子☆ 提交于 2019-12-24 18:33:47
问题 JQuery UI using drag drop. When I drag and drop items, I want the value "Act and DISPLAY cards (0)" to change to 0. I also need Ajax code to update the data when the persistence is finished. https://jsfiddle.net/qxwLa98z/ <div class="col-lg-12" id="maximum-drag"> <div class="title-box"> <h5>ACTIVE DISPLAY CARDS (<span>0</span>)</h5> <div style="font-size: 14px;color: #6e6e6e;">It is a list of your display cards that are active on the server.</div> </div> <div class="flex-container" id="active

How can I drag dynamically created pictureboxes?

由 故事扮演 提交于 2019-12-24 18:03:05
问题 So, I have a form with a background image (picturebox) and some jigsaw puzzle pieces (pictureboxes created dynamically named pic[i]) on random locations. I have this piece of code inside the for-loop creating the pieces. pic[i].MouseDown += new MouseEventHandler(picMouseDown); pic[i].MouseMove += new MouseEventHandler(picMouseMove); pic[i].MouseUp += new MouseEventHandler(picMouseUp); And below I show the corresponding events. int x = 0; int y = 0; bool drag = false; private void picMouseDown

jQuery drag - to get start and stop coordinates

由 爷，独闯天下 提交于 2019-12-24 17:17:07
问题 Hi I have been looking at jQuery's drag library for a method whereby if I hold the mouse button and drag the mouse, then release the button, I get the start and end coordinates of that drag, based on raw screen pixels. I have drawn a blank on that, and haven't found anything on StackOverlaod either. Can anyone recommend an example? Thanks Graham 回答1: You can use get the events of dragstart and dragend. Try this code <html> <head> <script src="http://code.jquery.com/jquery-1.10.1.min.js"><

Resizeable multiple TextBoxes

由 有些话、适合烂在心里 提交于 2019-12-24 16:14:13
问题 I'm going to create some program that resizeable (with drag) multiple Textboxes. But, I don't know how to build this layout. Is there know how to create drag layout? 回答1: It's not entirely clear what your exact specification is here. But the drawing makes it look like you want some cells within the grid to have grab handles for varying width, while others do not. For this purpose, you should be able to use the GridSplitter object. For example: <Window x:Class="TestSO36334781GridSplitter

How to catch a map panning | zooming finished event with Android SDK?

由 匆匆过客 提交于 2019-12-24 10:45:42
问题 I am looking for a way to receive events when a map finished panning or zooming or panning and zooming. Those events are not fired, afaik, from MapActivity in the SDK for Android 2.3.3 which I use. I tried the MapChange library, however, it forces you to use Handler in your MapActivity to ensure to that UI updates are processed on the UI thread; more information. Question: Do you know of any support for such events by the Android Support Library e.g. by using FragmentActivity instead of

Android: How to: implement image drag and zoom extending ImageView using multi touch capability of 2.1 up

由 折月煮酒 提交于 2019-12-24 07:24:53
问题 I have this kind of behavior when I drag or zoom the image. If you have noticed, the image seems left the previous state during dragging. Any inputs are appreciated. 回答1: Please try to build the following a project. https://github.com/gabu/AndroidSDK-RecipeBook/tree/master/Recipe060 This project is Running fine on Nexus S/Android 2.3.4 Please compare the your code and this project. 回答2: Call invalidate in ondraw method. 回答3: Try this, I have a very sucessive solution for you,i m very sure

Click and Drag Selenium (chrome webdriver) is not dragging, but will click and hold

由 时光怂恿深爱的人放手 提交于 2019-12-24 03:08:21
问题 So I am trying to automated a list element that can be clicked, and dragged to different portions of the ol elements, and then saved. But the test will oly go as far as to hold the element. it will not move by offset, and it will not move to the target element. Chrome webdriver, Java/Selenium public void clickAndDragListElement() { Actions hold = new Actions(driver); hold.clickAndHold(targetHoldElement) .moveToElement(targetDestinationElement) .release(targetHoldElement) .build() .perform();

actionscript 3 stretching and rotating a movieclip arrow with drag

由 ﹥＞﹥吖頭↗ 提交于 2019-12-24 01:17:07
问题 I am quite new to actionscript, and a bit stuck now. I am trying to make an arrow that is fixed at one end, but the pointy end should be draggable with mouse drag, thus streching and rotating the arrow. It would be also great if I could keep the triangle tip of the arrow from changing size while dragging it. I thought about making a movieclip composed of the tip and of the line separately, the line doing all the "stretching" while the tip simply follows around. I am just not sure how. Most of

ZedGraph - How to make a horizontal line drag-able?

由 主宰稳场 提交于 2019-12-23 18:50:15
问题 I have some straight horizontal lines that I want the user be able to drag vertically. How would this be possible? I think the best parameter for line selection would be a fixed number of pixels near the line. So if mouse is +/- 2 pixels, I should change the mouse cursor and make the line drag-able.. I see the CurveItem class has properties IsSelectable and IsSelected. Will these have any function in solving this issue? I can’t really understand what they are for from reading the class
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