How To Display Background Images Using System Colors
Mar 20, 2010
I am using several instances of a panel object I am creating.I would like to be able to draw a diagonal line from the upper right to the lower left corner of some of the instances.I have been able to create the panel with a background image that has a white line on a transparent background, and I can switch it on and off, but I would like the line to have the active text color.How can I make an image object that uses the system palette?
View 6 Replies
ADVERTISEMENT
Sep 20, 2011
I am developing a visual basic 2008 express edtion program of an organisation that should get images from the system and display on image/picture box. further the program should save the displayed image in access database so that it can be retrieved together when you want to search the information about that particular employee.
View 7 Replies
Mar 10, 2009
Is there an easy way to display the rgb code of system colors in VB2008?
That is, I am looking for some code that will retrieve the names of the colors that are used in the system colors and display their rgb codes (and maybe show a sample), so I could display, for example, what the rgb code for "control" is.
View 1 Replies
Jan 20, 2011
can we use images in the resource folder as background images by setting the background image during run-time by coding?
View 5 Replies
Jul 8, 2009
is it possible to choose different colors of different pixels on the background property of a form in vb.net?
i would like to clarify that i do not want to use an image to color the form.
i have a transparent form that will need to detect all the black colors behind it
View 1 Replies
Dec 15, 2011
I'm attempting to do something that I know should be simple but I keep messing it up somehow. First, I'm attempting to change the font color using the color in the font dialog box, but the color will only work with the next character entered into the rich text box. Second, I'm trying to use a button to switch the font and background colors.
View 1 Replies
Aug 3, 2011
I am trying to use a background image for one of my programs and I get this error when I try to make the BackColor Transparent. It allows me to use the Background image I want but I get this error when I try to change the BackColor to Transparent. A Box pops up that says "Property value is not valid.", then when I click Details, it says "Control does not support transparent background colors."
View 9 Replies
Nov 20, 2011
I want to replicate what I have with a Mac application. I want to fill the background area of a
PictureBox with grids as shown in the following screenshot (right below the blue arrow).What I have is a simple translation of the code that I use with this Mac application to create the background area, which doesn't quite work.Private Sub PictureBox1_Paint(ByVal sender As System.Object, ByVal e
As System.Windows.Forms.PaintEventArgs) Handles PictureBox1.Paint
Dim g As Graphics = PictureBox1.CreateGraphics()
Dim i, j As Integer
For j = 0 To Math.Ceiling(PictureBox1.Height / 20)
[Code]...
Onion is a recent refuge from Mac OS X and hates Mac App Store. System: Windows 7 x64
View 2 Replies
Sep 5, 2009
I am trying to figure out how to print a string of text inverted so the background would be black, and the text would be white. Is there any way to do this using drawstring? Been looking around, but am not getting anywhere.
View 3 Replies
May 26, 2009
mage from the open file dialog in a picturebox the image displays correctly..
Private
Sub
ListBox1_SelectedIndexChanged(ByVal
[code].....
View 3 Replies
Dec 29, 2011
How can I create alternating background colors for listview rows while only using ItemTemplate? I don't want to use AlternateTemplate because I would have to edit both of them everytime I want to change something when all I'm using it for is to create the alternating background colors. So what's a way I could do it using only the ItemTemplate?
View 4 Replies
Dec 9, 2010
I have a simple problem to solve: dispay row in my datagridview in alternating colors, say Gray, Blue. I'm connecting to an Access database, and pulling records out of a single table as shown in the code below:
[Code]....
View 3 Replies
Jun 10, 2011
I have a puzzleing situation where only 120 of 151 colors defined in ColorList(i) display.
In the following code, btnsetup_click assigns 151 colors to a matrix of rectangles in a picture box. When 1 of these rectangles is clicked, it assigns the color to btnPen or btnBrush, depending on a left or right mouse click. Hovering over the rectangle displays the name of the color in label 'ColorOver'.
This all works fine except only the colors 0 to 119 from the array are actually displayed in the picture box. Yet, if I hover or click over the missing colors, the color name is displayed and the button is assigned the color that should be displayed.
Dim ts As Integer = 25 'sides of toolbox squares
Dim tc As Integer = 24 'Tool columns
Private Sub btnSetup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSetup.Click
[Code]....
View 1 Replies
Mar 3, 2010
Alright inside of a combo box I have a list of colors and I want to change the background color of the combo box to the selected color...basically this... but im not sure what the problem is here anyone have some advice or is this not possible?
CBLinerColor.BackColor() = CBLinerColor.Items.Item(0)
Basically i want dynamic code that will change the color depending on the items in the box.
View 3 Replies
Apr 27, 2012
How can I create a gradient background for my form and text without using any images and how can I add multiple images in same form background in VB.NET?
View 1 Replies
Jun 5, 2011
How can I display a color dialog with a list of known web colors for the user to choose?
E.g.
black
white
dimgray
gray
darkgray
silver
etc.
I need to display ALL web colors
View 1 Replies
Jan 6, 2009
I want to load default system Colors with Toolstrip mbobox control. not only color name i want to load fill color with small recta ngle.
View 1 Replies
Feb 1, 2009
based on the code that jmcilhinney made this show all images found in the My Pictures Folder..Now, can someone give code on how could this applied with fade effect when changing the images from one to another..
Public Class Form1
Private imageFiles As String() = IO.Directory.GetFiles(My.Computer.FileSystem.SpecialDirectories.MyPictures)
[code].....
View 9 Replies
Jan 2, 2011
Has anyone else had this problem in VB.Net (I'm using VS 2008)?Basically I have several panels in a form, and the form has one background image (a gradient) while the panels have a different background image for themselves. Now, when I place a couple of labels and a button in the panels, and set the background of the labels to transparent (so that the background image of the panel is shown as the background of the labels in question) while running the application the form and panels kind of "flash" (a very short and fast white flash, like from a camera) the whole window for a couple of seconds (continuously), after which they do several refreshes of their text and background.
The problem only happens in Vista and Windows 7, XP seems to be not affected. Is this fixable? I thought it may be a problem with my display drivers (as it's not happening in my XP installation), but I saw the same problem happen on a video review of my application at CNET, so I'm guessing I'm doing something wrong with the GUI?
View 2 Replies
Jul 25, 2010
Im trying to place 63 squire images on my forms background with a keystroke. I need to be able to set the location of each image i have( they are all in my resources) Is there any easy way to do this? Or any way to do this at all? I need them placed on my forms background because i would like to add a second layer of simi-transparent images over top using pictureboxes.
View 1 Replies
Jun 4, 2011
When I set the button background image in properties, it looks great. When the button is clicked, the image needs to change. I tried to use an image list like this: btnSample.BackgroundImage = ImlStimuli.Images.Item(0)and I tried loading them from a file. I can get them to read, but the image always turns out blurry or distorted. I've tried all variations of alignment, BackgroundImageLayout like stretch/zoom/centered, and I changed flat style, but nothing has worked. Is there a setting or something that I'm missing in properties?
View 4 Replies
Jun 28, 2011
I do have the User Control from a previous Visual Basic 6.0 project that allows certain colors to become transparent. But what I'd like to find out is, how can I make a certain color combination transparent using a User Control in Visual Basic 2008 Express?
View 2 Replies
Aug 5, 2011
I have a form that scales a background image. The form is painted 30 times a second (using Invalidate so it redraws the whole background image). When the window size is less than half my screen (1366x768), Task Manager reports that the program's CPU usage is 00. If I increase this a few pixels in width, all of a sudden the CPU usage jumps up to 50+. I can get up to about 606000 pixels in the client rectangle before it starts exhibiting this behavior
View 1 Replies
Sep 4, 2011
What would be the best and easiest way to change background image in a VB application from images that are preselected by user from any given folder on the hard disk.
So say "Mike" selects some images in D:ImagesNature in the Nature folder we have lets say "20" images. Now the VB app reads this and saves path so next time its open its fetching images from that folder once more. And every few sec lets say 45 sec a new image is loaded for background.
View 1 Replies
Jan 4, 2012
is it possible to cycle through background images from my resources for a button by pressing it the button, what's the simplest code to do this?
View 8 Replies
Oct 7, 2009
My app allows the user to set a new button on a tabpage, move it and resize it. They will do this over a background image so the buttons line up with images in the background.Without the background image, the buttons move smoothly and quickly. With the image turned on, the buttons want to move sloooowly and they drag. I made up this code just to show the basic function of what I am trying to accomplish.
Code:
Public Class Form1
Public finalshape As Region
[code].....
View 2 Replies
Dec 15, 2010
All my paint calls are under OnPaint event of the form. my game is getting laggy so i was wondering if theres a way to paint images asynchronously using a background worker.
View 8 Replies
Aug 1, 2008
I'm developing a VB.Net 2008 application which uses background images (in jpg format) in some forms and controls, but this makes the application to use a lot of ram. My question is how to make it to use the less possible.
View 3 Replies
Aug 25, 2010
I'm making a program and in which the user can select a background image from their computer, but I have not found a way to save the picture to my.settings or my.resources
View 3 Replies
Oct 27, 2010
Don't know how to copy images to resources file on VB and create background change button. I am trying to add my graphics folder to the resources folder in my project but I get some kind of error. That's the easy question. Now, I have a panel container in which I want to show an image that will be change about 5 times when I click on my background change button. What codes do I need to use for this?
View 4 Replies
