rubber-band

Set color for extra page parts visible during rubber band scroll

由 孤者浪人 提交于 2020-01-10 08:53:12
问题 At least when you scroll over the edge on mac, you see the page moving down and leaving a plain color behind it. Iv'e figured out the you can change the color by setting the background color of the body . But is there any other approach to it? Because sometimes I need a different colors at top and bottom, etc. 回答1: My solution has been to cheat a little bit and use a linear-gradient() on the html or body tag to control the segmented background colors for a given project. Something like this

Java FX rubberband resize bug

由 大兔子大兔子 提交于 2019-12-19 03:25:08
问题 So, I am having a bug in my rubberband class and I can't seem to fix it. What I am basicly doing is: I have a borderpane which is the outside pane of the node I want to resize. I assign this borderpane a border with a width of 1 pixel (view css). I also assign this borderpane 4 rectangles, each one in a corner (NE, SE, SW, NW). In this borderpane I have the so called 'contentPane'. This pane is containing all the content (rectangles, imageviews, etc.). It works pretty well, but I can't seem

resizeable rubberband with QT

由 老子叫甜甜 提交于 2019-12-13 02:22:07
问题 I want to create a resizeable selection tool to select a part of an image with the mouse. I want to accomplish this with QT, i have a working QRubberBand to create a basic selection. Next step is to make that selection resizeable with the mouse. So if you click&drag a corner the size changes accordingly and if you click&drag inside the selection it should move the selection. now my idea is subclassing QRubberBand and overriding the paintEvent method to paint a big dot on every corner and

How can I find if a selection is inside the rubberband selection in a ListView?

由 让人想犯罪 __ 提交于 2019-12-11 15:32:57
问题 I am using the events ItemSelectionChanged and SelectedIndexChanged of the ListView class to answer this question. The code is below, and the only bug that seems to remain is that I use the 250ms timer also when the user uses rubberband selection, not only for single or double click selection. internal Form1() { InitializeComponent(); t.Tick += T_Tick; } internal bool santinela = false; internal void T_Tick(object sender, EventArgs e) { t.Stop(); if (!santinela) { bool newVal =

Scroll when rubber band reaches edge of panel

由 ≯℡__Kan透↙ 提交于 2019-12-11 10:46:54
问题 I have a rubber band that captures the cursor. How can I scroll a panel if the cursor reaches the edge of the panel? Let me know if you need more info, I think it explains itself. 回答1: You need to use the MouseMove event and check if the button is down and the cursor is located close to the edge of the panel. Say within 5 pixels. Enable a timer if that's the case, it should tick at ~200 msec. In the Tick event handler adjust the panel's AutoScrollPosition property to make it scroll. Keep in

Add “Rubber Band” effect in android while changing background of application

由 时光毁灭记忆、已成空白 提交于 2019-12-11 02:19:39
问题 I am working on the application in which: User will have a control to change the background and text (multiples) by doing horizontal swipe for BG and vertical swipe for text. In this case, if I am changing BG, text should remain constant and if I am changing text then BG should remain constant. Also, I want to add Rubber Band effect like in iOS when user changes Text and BG. I am thinking of twoway-view library to support for vertical and horizontal scrolling. But how to use this library in

Disable rubber band in iOS full screen web app

由 ε祈祈猫儿з 提交于 2019-11-30 19:25:42
I have a full screen web app running on iOS. When I swipe down, the screen scrolls with the rubber band effect (bumping). I want to lock the whole document but still allow scrolling divs with overflow-y: scroll where needed. I have experimented with document.ontouchmove = function(e){ e.preventDefault(); } but this disables scrolling in any container. Any idea? Thank you very much. Calling preventDefault on the event is actually correct, but you don't want to do it for every component since this will also prevent scrolling in divs (as you mention) and sliding on range inputs for instance. So

Disable rubber band in iOS full screen web app

由 故事扮演 提交于 2019-11-30 04:24:40
问题 I have a full screen web app running on iOS. When I swipe down, the screen scrolls with the rubber band effect (bumping). I want to lock the whole document but still allow scrolling divs with overflow-y: scroll where needed. I have experimented with document.ontouchmove = function(e){ e.preventDefault(); } but this disables scrolling in any container. Any idea? Thank you very much. 回答1: Calling preventDefault on the event is actually correct, but you don't want to do it for every component

filled rubber band in Winforms Application

由 自闭症网瘾萝莉.ら 提交于 2019-11-28 10:20:42
how can i draw a zero opacity rubber band over a windows form with 0.3 opacity? (The rubber band is made after a Microsoft example Update: I need that rubber band to work something like a mask. If you use Jing or any other screen shot tool, you will see EXACTLY what I need to do when do you try to make a screenshot: the screen goes semi-opaque and when you make the selection, you will see the 0 opacity selection Is this the droid you were looking for? public Form1() { InitializeComponent(); DoubleBuffered = true; } bool mouseDown = false; Point mouseDownPoint = Point.Empty; Point mousePoint =

How to disable rubber band in iOS web apps?

由 寵の児 提交于 2019-11-27 06:41:39
This: $('body').on('touchmove', function(e) { e.preventDefault(); }); Works, but will disable scrolling throughout the whole page, which is far from ideal. This: $('*').on('touchstart', function(e){ var element = $(this).get(0); if ( element.scrollTop <= 0 ) element.scrollTop = 1; if ( element.scrollTop + element.offsetHeight >= element.scrollHeight ) element.scrollTop = element.scrollHeight - element.offsetHeight - 1; }); Works on pages that have a scrolling area. However when there is nothing to scroll it will again show the rubber-band. So my question: How can you disable the rubber band
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