VS 2008 Painting Part Of A Tab Control
Nov 24, 2010How do I paint the part pointed to?
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Painting Only Part Of Text In Cells?
Feb 18, 2011painting only part of text in cells like my column is NAME and values are bahushekh ,bahushekh1,msdn ,abc etc for that column. Now I want to paint only bahu in Red if it exists rest part will be black
View 2 RepliesPainting On A RichTextBox Control?
Oct 16, 2009Drawing on top of a RichTextBox control has always been a pain due to the Paint event, and related OnPaint() method being suppressed. Here is a bit of code that gets around this issue.The following derived RichTextBox will use a seperate NativeWindow control to hook into the message stream of the RichTextBox, listen for the WM_PAINT message, and then raise the Paint event on the RichTextBox for you.In this way, it is possible to use the Paint event handler of the RichTextBox control to paint on top of the control after it has performed its default rendering of the text.The following code is an initial implementation but appears to be pretty solid so far. 'Based in part on code located at: [URL]
''' <summary>
''' A RichTextBox object which raises, and utilizes, its own Paint event.
''' </summary>
''' <remarks></remarks>
[Code].....
I may continue to expand upon this idea, but I wanted to get the initial code out here as this seems to be the minimum to get the painting functionality to work.Reed Kimble - "When you do things right, people won't be sure you've done anything at all"
VS 2008 How To Keep Part Of A Control Invisible
Feb 20, 2011I have split container in which I am dragging controls (picture boxes). I would like that part of the dragged control (picture box) that is outside the split container to be invisible. Currently it is on top, and the entire control is visible. Please help me know how can that be accomplished?
View 9 RepliesVS 2008 Ribbon Control Part 2?
Mar 11, 2010I have added a ribbon control to my application but i have a problem. i have added a simple button to that ribbon or Orb
When i click on the RibbonOrbOption at run time i just see this.But i do not see the item1 button displayed.
This is the properties menu image
Painting Custom Panel Control (.Net Framework 4.0)
Dec 7, 2011I have inherited the standard panel control to create a panel having custom border color. The problem is, while the panel is on a form and any other form is moved across it, it paints hapazard lines of the same color as the panel custom border color, all throughout background of the panel. I tried to Refresh or Invalidate the panel in its paint event but of no avail. The same is happening while designing in the design editor too. See attached image. Why is this happening and how to get rid of it? My code follows:
[Code]...
Handling Trackbar Painting - Draw The Control Normal Without A Background?
Dec 21, 2010I'm looking to draw a trackbar normal, only with a transparent background. I have created a new class that supports transparent backgrounds set to true. Without using userpaint, the trackbar does nothing or takes the color of it's parent. When using userpaint I have to draw the control on mine own. Not quite sure where to start first though...
I've read about drawing a line (not so hard), drawing a floating object (to act as marker), and handling events on when the floating object moves left/right... Drawing 3 separate objects inside an inherited trackbar control seems like a clunky way of calling methods that should exist somewhere? Is there an easier way to draw the control normal without a background? If not, some in starting to implement all 3 new objects working together would be good (I could draw them separately but that's about it).
[2008] Get Part Of Background Image Covered By ListView Control?
Mar 10, 2008In my project, I have a form with a background pic that I like, but unfortunately, I also have a ListView on that form which covers most of the picture. Now, is there a way to find the part of the background image concealed by the ListView, and then display it as a background image of the ListView at decreased opacity? You know, like a vague image.Just one more thing, setting the form's transparency key to the background color of the ListView is not an option.
View 39 RepliesVS 2008 Painting - Minimize My Application
Apr 28, 2010I've never had a need minimize my application until today. But when I did, and I brought it back up, it looked... strange. Which makes me think it has something to do with a paint problem... or something.
Before:
After:
VS 2008 Painting Cell In DataGridView?
Apr 29, 2010I have a datagridview, wich on colum is a Combobox getting data from another table.This column it's an evaluation score mark, who permit user choose between number 1 and 10I wanna do the following:In my DGV, if the value is lower than 5, then paint this cell, and only this cell, redIf the value is uper than 5, than paint this cell green (and only this cell).That means in the DGV I will have at the same time, red and green cells.
View 1 RepliesVS 2008 Print After Painting To Picturebox
Sep 20, 2009I am not doing something right! I just changed my program over to painting to a picturebox instead of the form. Anyway I want to be able to print the picturebox as big as it can on a 8.5x11 size piece of paper without streching the image!
First of all I can't even get it to print at any size... it says I have no Picturebox1.image!
Public Sub Picturebox1_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint, PictureBox1.Paint
g = e.Graphics
[Code].....
Resource File ( Resx ) Editor Not Painting / Rendering In Visual Studio 2008
Jan 18, 2010I have Visual Studio 2008 SP1 installed and lately it is taking longer and longer to bring up a Resource File (.resx) in its standard editor. Some of the file loads up, but you can see that the screen does not paint/render it 100%.I tried doing some searching on the web and the only thing I came across was doing a edit to the GDIProcessHandleQuota registry entry from 10,000 to 20,000. This appeared to work initially, but the problem came back the next day.I am doing an extensive localization project and this is severely limiting the amount of work I get done.
View 2 RepliesVariable As Part Of A Control Name?
Mar 31, 2010Is it possible to use a variable as part of a control name kinda like you would use a variable in a SQL statement. For example:
Lets say we have 4 text boxes txtP1Val, txtP2Val, txtP3Val and txtP4Val. Is it possible to have the P1 - 4 as a variable so it would be "txt + Some string variable + Val"
Forms :: Using Variable As Part Of Control Name
Jul 25, 2009Basically, I have a large number of text boxes. Within these text boxes, I'll be doing calculations based on user input and other things. These boxes will be grouped by numbers, eg Cost1, Profit1, Stock1... Cost26, Profit26, Stock26. Without too much explanation, I went to write a FOR loop to perform a repetitive calculation across multiple groups, and the following line came up.
FOR num = 1 TO 26
Cost(num).text = ItemCost
What I've tried to do is use a variable to decide which 'Cost' textbox, from the available 26, to use in the calculation. For whatever reason, it won't work. I would like to be able to use a variable to specify exactly which textboxes I want used, so that on the 3rd pass of the loop, the 3rd box is used, and on the 19th pass, the 19th box is used. Otherwise, I'd just have to do each calculation separately, and write the same thing 26 times, with slightly different numbers.
ASP.NET Find DropDown Value Inside Repeater Control Part II?
May 31, 2009I want to find the values from a number of dropdown and textbox controls inside a repeater control.
db.ConnectionString = SystemConnString
db.Open()
Dim selectedAdTitle As String = ""[code].....
AdTitle and AdFullName dont seem to be bringing across the values. There is no error so they have found the control ok. Below is the ASPX file code.
<asp:Repeater ID="myRepeater" runat="server">
<ItemTemplate>
<asp:DropDownList ID="AdTitle" runat="server">[code]......
Make My Webbrowser Control To Show Only A Specific Part Of Site?
Aug 27, 2010How can I make my webbrowser control to show only a specific part of the site. for example show only the google text on [url]...
View 1 RepliesPossible To Change Color Of 'rectangle Part' At Topmost Of Ab Pages In Tab Control
Mar 2, 2012ive search on the net on tab control in vb winforms but no luck. It is possible to change the color of the "rectangle part" at the topmost of the ab pages in tab control ? I have 5 tab pages and i want the tab pages small rectangle at the upper part.[code]Is this possible guys using only the properties on the tab pages? I dont need a very long codes which i don't understand in the first place.
View 1 RepliesMulti Form / Part Application Need To Make Part Protable For Transfer
Feb 22, 2011im making an application in vb.net (duh!) anyway i have created and coded the whole project and it performs exactly as i want it to (i dont need code help). my problem lies with the fact that my project is 2-3 parts
1.a setup form that gathers inital data about the enviroment stores this data encrypted in a config file. after inital setup this form is not displayed again. but needs to be run on both computers
2. the second form is the real application form im in the process of turning this part in to a background service anyway this form is the one that establishes the connection between two nodes it works correctly
3. the config files
anyway here is my problem i want to make this application distributional with just one file the (.exe) and have this .exe make everything else happen. it runs the setup form and creates the first config file which it does then it needs to produce a copy of just the second form and the config file to transfer to workstation #2 that will run independtly without the whole application which i cant make happen then it needs to turn both workstations application on by only starting one on either computer and invoke the other computer to start its corrosponding app also no idea how to make this happen any ideas or suggestions as to where to look to try to find my answers.im thinking i might need to make two seperate applications (a setup app, and the running app) and include them both in a project and use the setup.exe to to package them together this is a little side project that im making for my self to use to make programming a little easier so i plan on giving it out to some fellow students to test and tell me what they think so im not really worried about ease of use or complicated procedures yet but if it turns out to work and actually be of use to anyone else i would be willing to rewrite it to distribute to the masses but for now i just want it to work for me.
Cell Painting In Datagrid?
Aug 19, 2009This is mis system projectcell painting in datagrid when error while calculating datai have made a datagrid with 7 columns firstly 7 r with values 0 at beginning when user enters input then in the datagrid with first 6 columns & 7 one with total i.e. total (column 7) = col1 + ...to Col7now, when the total entered by user is different from total it should match itif same then no cellpainting is done
View 4 RepliesDatagridview Scroll Bar Painting
Sep 29, 2010Has anyone ever noticed that when adding many rows to a datagridview the scroll bar has a problem painting and the user can no longer use it? How do I fix this?
View 3 RepliesDatatables And Screen Painting?
Dec 2, 2010Their system executes a DB query everytime they select something, causing performance issues. So I thought that I would read the superset of data into a datatable, and then whenever they want subsets, simply run against the datatable. I've done some testing and the performance difference is HUGE.The problem is how the screen paints on postbacks. The screen will temporarily go blank then the data will appear as expected. Of course, they don't want the blanking of the screen each time they select a subset of data.
I am currently using a repeater to handle the display of data due to the nature of what they want to display. A datagrid might be a good alternative for sorting functions, but I think it would still blank the screen when it data binds.How do I go about filling the repeater without blanking the screen? Is it even p[ossible? Logically I would think not but I don't have the experience. Or perhaps I can fill a datagrid without blanking the screen on the postback?I'd rather not have to go out to the database every time, but if that's the way to go then I can live with that.
Doing Art/painting/graphics In Basic?
Aug 24, 2010I downloaded Visual Basic 2010 Express and got familiar with it over several days but the following issues are stumping me:
Where are the art instructions to be found? The ones featured in the examples are pretty basic. I've looked all over but can't find anything.
Painting A Polygon Given The Coordinates?
Feb 18, 2011I just finished creating a program where you find the area of a 5 sided polygon. But not I want to actually draw the polygon given the coordinates
Private Sub PI_Estimation_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
Dim myGraphics As Graphics
[code].....
Compare Only Day Part And Month Part?
Jan 12, 2012my requirement is that i have to count occurrence of a certain date and between two months
suppose i have 10-jan-2012 now i have a date range 1-jan-2012 between 1-feb-2013 my requirement is that if i find 10-jan between 1-jan-2012 between 1-feb-2013 irrespective of year i know that 10-jan will come twice between 1-jan-2012 between 1-feb-2013 i am not understanding how to do this.i meanto say that i have to compare only day and month part of the date which will solve my problem
Painting - Gradient Effect From Red To Yellow
Jan 2, 2010in the painteventargs of the form, i've got something like this: [Code] i'm getting a very cool gradient effect from red to yellow, but why is that the case? shouldn't the 1x1 portion be totally red? and the remaining pixels be totally yellow?
i'm not trying to paint a 1x1 portion in my form, im trying to know why e.Graphics.DrawImage(bm, 0, 0, 100, 100) doesn't draw a 1x1 red portion on my form through the code provided above. my understanding is that 0,0 specifies the point to draw the image. bm specifies the image actually drawn, which is 1x1 px. and 100,100 specifies the allowed space for the graphics to draw, if this is correct, the first pixel should be red and the remaining 9999 pixels should be yellow but they aren't.
Painting An Opaque Black Rectangle?
Mar 5, 2009I'm not sure if this should be here or in the Graphics subforum. Basically, I want to simulate the monitor(s) going black (it's an immature April Fool's Day prank). My initial thought was to create a borderless form that is the size of all the monitors with a backcolor of black. Then, slowly, increase the opacity of the form. This approach works great as far as the visual effect I'm trying to achieve...the problem is that it's a form. If the form is on top - while you can *see* windows below it - you can't interact with them. I'm wondering if there is a way to create the same visual effect without using a form so that the PC will remain usable while the monitor appears to slowly be getting darker?
View 1 RepliesPainting To Graphics On A Panel With A BackgroundImage?
Feb 28, 2012I have a panel that has a BackgroundImage set to "zoom". Because of this, the image usually has some grey "letterboxing" showing the panel beneath the BackgroundImage. I want to paint on the Graphics Object of the Panel using its paint event handler. Is there a way to contrain my painting to just the image part of the panel? Is there a way to find the rectangle that the BackgroundImage is occupying within the panel?
P.S. I don't want to make a graphics object from the BackgroundImage because I'm already using that for some other "paint layers".
VS 2010 Custom Painting An MdiParent?
Jun 4, 2010I'm tired of looking at the boring default dark gray back of an MdiParent. I tried using Juggalo's Gradient Form and realized that the MdiParent was not being painted, at all. A temporary work around was to create an Image and set it as the background. This is fine and dandy but when I bring the thing to full screen and drag around my MdiChildren forms, the application gets laggy. I have already tried setting the Form to Double Buffered and it doesn't work at all, no noticeable change.I did try editing the Form's Paint() event, but to no avail.Here's the code I'm using to create the image (practically from Juggalo's Gradient Form):
[code]...
Creates the image nice and fast. I want this to happen in the Form's Paint Event though, so I don't have to rely on an Image that causes my program to lag about.
VS 2008 : Get Part Of A Webpage?
Jul 1, 2009Is there a way to load and get let's say only the first 500 characters of a website instead of the whole thing?
View 6 RepliesVS 2008 Take Out Part Of An Image?
Jun 9, 2009I have an image in a picturebox that changes, and the background of the image is ls always the same. is there a way I can change the background of the image? Here is the picture, or at least one of them.
The white background behind the character is what I need to remove. How can I replace certain colors of pixels with another color?