panel

C# Flow Layout Panel Line break or New line

╄→尐↘猪︶ㄣ 提交于 2019-12-04 23:33:28
I am adding some controls to Flow layout panel. In between some controls I need a line break. How can I achieve this please. Thanks You need a custom control which resizes itself to the end of a flow panel, and has a zero height / width, depending upon the flow direction of a flow panel After adding the last control before the break, call flow.SetFlowBreak(lastControl, true) . Note: lastControl is the control that you want set new line after that. Zyo The best answer is by far the comment made by Brian Gillespie: Set FlowBreak from the VS2010 GUI: Scroll to the bottom of the PropertyPanel for

C# Panel.BackgroundImage + transparent Controls = flickering?

十年热恋 提交于 2019-12-04 20:57:08
I've got a Panel with a jpg BackgroundImage (with BackgroundImageLayout = Stretch ). On the panel it's Controls I add some PictureBoxes with a PNG which has transparent borders. Displaying this doesn't give any problems, but moving (the boxes are draggable) the PictureBoxes does. The result is that the moving PictureBox "disturbs" the BackgroundImage and slows down performance. The faster I drag the box, the more it disturbs the BackgroundImage , and vice versa. How to solve this problem? Giorgi Double buffering should help. Check this out: http://msdn.microsoft.com/en-us/library/b367a457.aspx

SimpleModal and ASP.NET MasterPage

一笑奈何 提交于 2019-12-04 20:27:07
Integrating SimpleModal with ASP.NET and MasterPages This is a continuation of a previous thread found here . Thanks to the help I received previously the code worked in a single page and I was able to use SimpleModal. But my application has MasterPages, so I pasted it into another test form. The results are different then the test I ran without a MasterPage. Without the MasterPage the modal opened and stayed open until closed by the user. With this MasterPage version the modal opens for only one second and then closes. Anybody know why? Below is a default sample master page. No edits were

Mouse Hover event not firing over a panel in c#

大城市里の小女人 提交于 2019-12-04 19:14:28
i am trying to write a code on Mouse_Hover event of a panel in my winform app using c#. This is my code .. private void viewscreen_MouseHover(object sender, EventArgs e) { statuspnl.Enabled = true; statuspnl.Visible = true; } but the problem is the event is not firing when i am taking the mouse over the viewscreen panel // viewscreen // this.viewscreen.BackColor = System.Drawing.SystemColors.ActiveCaptionText; this.viewscreen.Controls.Add(this.statuspnl); this.viewscreen.Location = new System.Drawing.Point(208, 16); this.viewscreen.Name = "viewscreen"; this.viewscreen.Size = new System.Drawing

C# Scrolling a Panel in windows forms

自闭症网瘾萝莉.ら 提交于 2019-12-04 18:52:27
问题 I'm using VS2010, Windows 7 I have a panel with lots of picture-boxes. It has AutoScroll = true The scroll bars work properly when i drag it, or click on it. However, i want to scroll it with the wheel and arrow keys. The wheels don't respond at all (and adding event handlers to the form doesn't work, as it ceases firing when i change focus), and to use the arrow keys i'd have to programatically scroll. I tried the following: panel3.VerticalScroll.Value = panel3.VerticalScroll.Maximum; This

ExtJs panel - adding dynamic components

最后都变了- 提交于 2019-12-04 18:43:47
问题 I have a window with panel in inside the window. I add components to the panel dynamically. These components are in 'hbox' layout so that they are arranged horizontally. On click of a button i will add one more row of similar components in 'hbox' layout to the panel. Here the problem is that i want to add the second row below the first row, but the following code adds the components to the top of the panel. panel.add(items); #items is the group of comboboxes in hbox layout panel.doLayout();

Winforms: Smooth the rounded edges for panel

谁说胖子不能爱 提交于 2019-12-04 15:42:30
I have followed this tutorial in order to create a rounded panel. The code in the tutorial is in vb but I was able to convert it to C# so here is my code: public class SPanel : Panel { Pen pen; float penWidth = 2.0f; int _edge = 20; Color _borderColor = Color.White; public int Edge { get { return _edge; } set { _edge = value; Invalidate(); } } public Color BorderColor { get { return _borderColor; } set { _borderColor = value; pen = new Pen(_borderColor, penWidth); Invalidate(); } } public SPanel() { pen = new Pen(_borderColor, penWidth); } protected override void OnPaint(PaintEventArgs e) {

jQuery-mobile 1.3 Panel always visible

社会主义新天地 提交于 2019-12-04 14:30:20
问题 In the new jQuery-mobile 1.3 version how can be added a left panel that always be visible from the start? This panel will be act as a navigation menu. Thanks 回答1: You can open it programatically like this: $(document).on('pagebeforeshow', '#index', function(){ $( "#mypanel" ).panel( "open"); }); And here's a working jsFiddle example: http://jsfiddle.net/Gajotres/EkbYe/ 回答2: There's some things that mess up when using panels as menubar. (yet) If you open the panel this way, it will not work

Corner Labels in ggplot2

白昼怎懂夜的黑 提交于 2019-12-04 12:09:03
问题 I'm interested in trying to create simple corner labels for a multipanel figure I am preparing in ggplot. This is similar to this previously asked question, but the answers only explained how to include a label at the top of the plot, not produce a corner label in the format required by many journals. I hope to replicate something similar to the plotrix function corner.label() in ggplot2 . Here is an example using plottrix of what I would like to recreate in ggplot2 . require(plotrix) foo1<

How can I save a Panel in my form as a picture?

可紊 提交于 2019-12-04 10:13:56
I have a form that has 2 panels. I'm trying to save the contents of Panel2 as an image. I saw a thread that talked about using the screen capture to do this, but I can't find the thread anymore. Also read about using the DrawToBitMap method, but it's from visual studio 2005 info, not sure if it's the most current or suitable solution for this. So what do you recommend for saving my Panel2 as a picture, preferably a jpg? UPDATE: I implemented the code recommended below for the DrawToBitMap, but it saves half of my panel2 (the left half if that makes a difference). Because it saved half my