Dynamically Change Shape To Be Drawn?

Mar 12, 2009

Is there a way to dynamically change the shape to be drawn.

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Change The Colours Of A Shape Drawn By A VisualStyleRenderer?

Mar 13, 2009

I have an application that dynamically draws a chart onto a winform.Both the chart background and the individual chart bars are drawn using a VisualStyleRenderer object: For Each rect As Rectangle In barRectangles

Dim renderer As New VisualStyleRenderer (VisualStyleElement.StartPanel.UserPane.Normal)
renderer.DrawBackground(e.Graphics, rect)
next

this draws a nicely rendered rectangle with full XP visual styles, my question is: how do I change the colours used to draw the shape?

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Forms :: Dynamically Expanding Shape?

Jun 10, 2010

I am trying to get a line to expand whilst the user hovers over a specific Label or Button, I thought the best way to do this would be using a however so far I cannot get the process to loop until the user stops hovering over the item.

Public Class Form1
Dim Sec As Integer
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Sec = Sec + 1

[code]....

That is pretty much what I have so far, it works however I have to keep hovering and then exiting the Label for the size to increase. I have tried various loops however most of them just end up in an infinite loop.Just to clarify, I would like the X2 dimension of the Line to increase until the user stops hovering over the form.

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Change Image Shape In VB?

Dec 28, 2010

I want to be able to take a flat image and do this with it in my program

[code]...

how do I change the points?

how do I load only PART of an image from abitmap into bbitmap?

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Change The Shape Of A Button?

Mar 17, 2010

is there any way that you could change the shape of a button?

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Change The Shape Of Tabs?

Sep 3, 2009

I need to change the shape of my tabs... untitled.JPG

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Change The Shape Of The End Of The Line?

Nov 17, 2011

how to change the shape of the end of the line

I would like to Cap type . Square, as here

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Change The Shape Of The Picture Box?

Jul 14, 2010

Is there anyway to change the shape of the picture box into a round,cross or star shape

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How To Change The Shape Of The Form

Dec 12, 2009

i need to change the shape of the Form to appear somewhat like the pic attached > is there any plugin, application or any thing related to this

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Change Shape Of A Cursor In A Richtextbox?

May 3, 2010

How do you change the shape of a cursor in a richtextbox?

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Winforms - Change Form Shape In .net?

Mar 28, 2009

I used to change the Form shape in VB 6.0 using the following code:Private Declare Function CreateRoundRectRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long, ByVal X3 As Long, ByVal Y3 As Long) As Long Private Declare Function SetWindowRgn Lib "user32" (ByVal hWnd As Long, ByVal hRgn As Long, ByVal bRedraw As Boolean) As Long

[Code]...

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C# :: How To Drop A Shape Inside Shape In VISIO

Mar 23, 2011

I am using Rack-mounted Equipment (US units).VSS as stencil. I need to Connect a server on Rack.

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Select Color From Combobox To Change The Shape Color?

Jan 19, 2011

a set of color add into combobox

bttnclick
Dim mypen As New Pen(, 2)
base
cbocolor.items.add("Red")
cbocolor.items.add("Green")

how to make the color apply in the pen?? what to put before the coma??

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Asp.net - How To Change Metatags Dynamically

Jun 27, 2011

I am working on a site where the meta tags are set in a Masterpage in a section using runat="server". I can update the title, description, keywords, etc... through properties in the Masterpage code-behind, but how would I add or edit non-basic ones such as

I have tried the following, but it always returns 0 for the count.

Dim header As Web.UI.HtmlControls.HtmlHead
header = TryCast(Me.Master.FindControl("headerIdName"), Web.UI.HtmlControls.HtmlHead)
Dim count As Integer = header.Controls.Count

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Change CSS File Dynamically?

Jun 1, 2011

I have close to 10,000 serverside pages, all of thse use the same stylesheet. I have created a new serverside page which is like a dynamic menu system to help find specific pages from the existing 10,000 pages quickly and easily.

The problem is, that if the serverside pages are accessed the old way using the old menu system, they should retain their old stylesheet. however, if they are accessed via the new menu system, they should use a new refreshed stylesheet.

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Change Text Box Name Dynamically?

Mar 14, 2011

I'm trying to find a way to change the name of a text box if the name of the text box is first declared as such:[code]I tried the statement: Name = "SBox" & My. Settings. Row Countx but maybe this is wrong.To be very brief I'm trying to resolve this to under the following scenario:

1. Add a new text box to a tab page when user selects "add" button.

2. Each text box must be assigned a unique name

3. Data entered in each text box will be then be saved in my.settings (i.e., for each text box, there will be a corresponding variable/name to hold its text value)

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Change Web Service Url Dynamically?

Sep 20, 2011

I have one web service reference in my project but it has two url one is live and second one is test,how to switch between these url dynamically in vb.net[code]...

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How To Change Text Dynamically

Jun 22, 2010

In my form, there is 1 Button and 1 Label.

There is no text in Label1 right now.

I have coded the button:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = "1"
End Sub
End Class

Now when i run the project, i click on Button1 and Label1 has text in it "1" as it is in the code.

I want when i again run the project, the text in the label should be changed once i click Button1.

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Change Icon Of Form Dynamically?

May 20, 2009

How to change Icon of my form dynamically suppose when form load i want to check two flags

if flag=1
me.icon= BrandIcon
if flag=2
me.icon=ProductIconadil

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Change The Contextmenustrip Width Dynamically?

Mar 25, 2009

I need to change the contextmenustrip width dynamically, by default the contextmenustrip width depends on the text length of the ToolstripmenuItems.

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Dynamically Change A Value On A Asp.net Page Without Actually Refreshing It?

Apr 1, 2011

I have a label, let's call it LblA. I have a SqlDataSource, let's call it sds. Now, I have selected out and managed to get specific values using the select function. I want to set LblA's text to the value selected out of sds. I need this to occur every 5 (or as many as I specify really) seconds. I orignally used a timer object, however, for any of you who have used the timer object before, it likes to refresh the page, this makes it very hard to navigate off of the page; not only that, it's sloppy. Does anybody know a way to easilly update LblA's text from sds without refreshing the actual page.

I've read around and came to the conclusion that I need to use ajax, err... jQuery. However, I really don't know anything about the two except that they are both Javascript libraries? I need a simple way, you might even have to explain it to me like I'm an idiot.

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Dynamically Change The Connection String?

Aug 21, 2010

I am using vb.net and SQL server 2005 I have a project with database classes which are generated from database objects. That is I add a dataset to the project and drag and drop a database object onto it. The problem with this is that I have to give a connectionstring which is stored in the code. This is ok while developing the application. But runtime I want to use another connectionstring, both for security reasons and because each user of the application will correspond to a database user (SQL) and shall have a corresponding connectionstring. Is there an easy way to do this without having to restore to plain all datasets and do everything myself?

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Dynamically Change The Function Of A Delegate In .NET?

Jun 18, 2009

Suppose I have a class that represents a product to be priced using one of a number of different pricing strategies. This pricing occurs hundreds of times per second, so to eliminate repetitive if/else statements I am instead using a delegate to launch the appropriate strategy, like so:

Private Delegate Sub PricingModel(ByVal params As PricingParameters)
Private myPricingModel As PricingModel
Private myPricingParameters As PricingParameters[code].....

But this doesn't look right to me (though it seems to work). Is there an accepted/better way of doing this? Or is this the standard way? Or is this just simply a doomed approach from the start?

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Dynamically Change Title Of A SiteMapNode?

Oct 26, 2009

We have a website that uses a bog-standard default sitemap with security trimming as follows[code]...

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Dynamically Change Variable Types?

May 10, 2010

I'm trying to make an application to do mathematical equations, but I also want to implement error checking. So that if someone doesn't put anything in one of the fields the output textbox will say "Error".

But the problem is that I already declared the variables I used as a numeric value, in my case decimal.

So, when I make an if statement that says if inputbox1="" then outputbox1="Error" it doesn't work.

I think that in order to get this to work I would have to have it setup so that the variable that is exported to the text property of outputbox1 could switch between being declared as a decimal or string value based on what the user put into the textboxes. But I'm not sure how to go about this. Declaring the variables inside the if/elseif statements won't work because the variables need to be declared before they are calculated within my if/elseif statements.

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How To Change Label Text Dynamically

Jun 22, 2010

I have only 1 Label in my form. There is no text in Label1. I want that when I run the project, the label has any word or number in it like '1'. I want that when I run the project again, the word or number in the label should be changed to '0'. The name of my label is Label1.

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Unable To Change SeriesChartType Dynamically

Dec 30, 2010

I am using the MS Chart control (version 3.5.0). I have added it by using the designer (drag and drop). I removed the default "Series1" from the Properties -> Series -> Collection so that the chart contains no data. I am adding the data at runtime based on a canned query to a SQLite DB. Like so:

Dim SQL As String = "SELECT * FROM ageLength ORDER BY month"
Dim cmd As New SQLiteCommand(SQL)
Dim SqLiteConnection1 As SQLiteConnection = New SQLiteConnection()
SqLiteConnection1.ConnectionString = "Data Source=" & My.Application.Info.DirectoryPath & "DataUserData.db3;"
cmd.Connection = SqLiteConnection1
[Code] .....

The data is displayed on the Chart, however, it is a Bar type graph. I set it to use the Spline type for both series.

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VB ASP.Net JQuery: Change Rowspan Dynamically?

Apr 13, 2012

I have a jQuery function that removes a row when the CheckBox is clicked. However, I need to also adjust the rowspan property because there are now fewer rows in the table. How can I do this in jQuery?

[Code]...

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Change Contents Of A Dropdown List Dynamically?

May 12, 2011

I have a pair of dropdown lists, they are linked in the sense that in it is basically a 2-d array. I have a list of accounts, and a list of domains for each account. So based on which account the user selects from the dropdown, I need to populate the domain list with the appropriate selections. Is there a way I can do this without [code]...

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Change Textbox Font Size Dynamically?

Dec 26, 2007

we have project in VB.NET (Win forms), I need to increase Textbox fontsize dynamically on selecting the Expand button, Please let me know how to Increase and descrease the fontsize dynamically.

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