Color custom cursor appears to be black when I run the program. The color custom cursor is imported from desktop by using Resources in vb.net. When I run the program the cursor turns out to be black. HOW DO I FIX IT?
View 2 RepliesThe Cursor Class Does Not Support Color cursors. Anyone know how to get around this so I can use my custom embedded color cursor? If you want something you've never had, you need to do something you've never done.
View 2 RepliesI have several questions/problems about Cursors.
1. I have a custom cursor that won't display in color, no matter what I do.
2. Can I have Animated Cursors?
3. Why doesn't VB.net support 32 bit cursors, but only 8 bit?
4. Can I have a cursor thats greater than 32x32?
[URL] That way if the string that is not recognised that is passed to Color.FromName it returns a SolidColor of
Color.Black = Color.FromARGB(255,0,0,0)
That way, Forms and controls that only support SolidColors are supported.Installing VB6 on Windows 7?
This VS010 solution is not providing my intended outcome as a custom override of a 'crosshair' or 'reticle' cursor e.Graphics.DrawPath() is the function that isn't working. This
WORKING solution demonstrates how it's supposed to work. The additonal PictureBox added to a Panel is, for reasons I don't understand, not allowing the 'new' cursor to appear.
Option Explicit On
Option Strict On
Imports System.Drawing
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How do you call the text that appears when holding cursor on a control as an explanation and how to implement it??? It has to be easy but I don't know how to do it For example Microsoft application functions all have it?
View 3 Repliescan i put my own custom cursor in ? so when the cursor is over form1 its my own custom one ?
View 6 RepliesProvided the following
vb.net Private Function isBlue(ByVal aRGB As Color) As Integer
If aRGB.R < 30 And aRGB.G < 30 And aRGB.B > 170 Then
[CODE]....
I use it with the following:
vb.net Dim count As Integer = 0
Dim img3 As New Bitmap(DirectCast(CameraTable.Controls("camera" & z.ToString), PictureBox).Image)
For x As Integer = 10 To 16
Works great. Takes a small square and tests for the blue color indicated by the aRGB value.
What I am trying to do now is test for all Black (as opposed to blue). I want to copy that isBlue Sub to a "isBlack" Sub and perform a like test, but I do not know what to use for this part:
If aRGB.R < 30 And aRGB.G < 30 And aRGB.B > 170 Then explain those values and what changes to each one does?
I've edited the code some:
vb.net Dim bluepixels As Integer = 0
Dim blackpixels As Integer = 0
Dim img3 As New Bitmap(DirectCast(CameraTable.Controls("camera" & z.ToString), PictureBox).Image)
[CODE]...
And in the sub I am testing for an R, G, and B value less than 3 (black should be all 0's) I'm still interested in how to manipulate those RGB values to test for other colors, or very specific hex colors.
i have been searching for 2 days on how to color the black grey area on a tabcontrol, i found a few examples but they never worked for me does anyone know how to color this area?Btw this is a webbrowser project
Edit: Ohh and does anyone know how to make a toolstrip combobox automatically resize when the user changes the form size?
Even with <label>.forecolor = Color.Black. I find that my labels' borders are not {255,0,0,0} but rather {255,100,100,100), a middlish gray, Is there some system setting (e.g., themes, Silverlight) from which the standard label draws its color?( I am familiar with the sub-classing work-around, but have hundereds of instances that would have to be changed.)
View 3 RepliesI have a form with a lot of LineShapes on it, and basically what I'm trying to do is make certain lines a blue colour and others a black colour, depending what it's in an array of integers. Each line is called line1, line2 etc. So if one of the values in the array is 3, then line3 would be coloured blue.
I have the following code to handle all the lines more easier:
MeterArray = New PowerPacks.LineShape() {line1, line2, line3, line4, line5}
However, since I'm going to have about 50 seperate lines, this is going to look quite messy when I reach line50. So my question is, is there a tidyier way of handling these lineshapes.
So I have a Vertical Scroll which enables you to change the Foreground color of the highlighted text inside the Rich TextBox. Here is the code of the Vertical scroll named Vscrollbar1:
RichTextBox1.SelectionColor = Color.FromArgb(VScrollBar1.Value)
It does indeed work. Then I have a button that makes the Rich Textbox not Visible. Using Richtextbox1.visible=False Then I have an open button, which makes it Visible again. But what I wanted is that the text inside the Rich Textbox to be color Black; but the color of the from the scroll keeps appearing. Here is my code for the Close Button:
Richtextbox1.SelectionColor=Color.Black
I even changed it to this:
Vscrollbar1.Value=0
But still no difference.
I am using the cursor converter to set both
dim cCon as cursorconverter = new cursorconverter
me.cursor = cursorconverter.ConvertFrom(myCursor.cur)
and
windows.forms.cursor.current = cursorconverter.ConvertFrom(myCursor.cur)
the reason for setting both is that otherwise the cursor will not always have the desired appearance. I know that cursors can be rendered in color, like 3D-Bronze, windows animated, hands and variations.
I want to draw a rectangle on image where color pixel of image is black
View 1 RepliesI have a form with transparent background (using png file).All controls placed over it becomes black at start then they change there color and comes to there original state on MouseHover. Its not the transparency keys problems since the transparency key color is different that controls back color. What can be the problem?
View 5 RepliesI have a array of pixels. And I would like to Quantize them.
For Example
FF00FF,00FFFF stuff like that, but most are custom colors and are not a standard 256 color palette. So I need code to convert a color to a 256 color. I dont have any idea on how to do this, but thats why I came here. I do not want to use System.Graphics.Image.Palette or anything like that as this project uses arrays for images. I would like to if at all possible be able to convert a R, G, B color to 8bit, 16bit, 256bit and possibly use the HSL or NeuQuant method or something close to that, or maybe even some other methods of doing it. I do need to be able to do this for a single pixel, but I will also need a method for a array of them.
I am currently writing a custom control, for a future project. The control uses custom cursors, but sometimes this strange error appears: Code generation for property 'Cursor' failed. Error was 'CursorConverter' is unable to convert 'System.Windows.Forms.Cursor' to 'System.ComponentModel.Design.Serialization.InstanceDescriptor'.
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I would like to use a full range of possibilities for a color, such as 255,255,255 instead of predefined colors, like red. How can I do this in code. Me.backcolor=?
View 2 RepliesHow can I get the color of a pixel at the location of the cursor? I know how to get the mouses position using MousePosition but I can not figure out how to get the pixel color at that location.
View 4 RepliesI would like to load a GIF file, and start with the first pixel and check to see if that pixel color is closer to Black, Red, Green or Yellow, then take what ever color it closest matched to and output that color as a number, 0, 1, 2 or 3. So just for a small example a 5x4 GIF would be converted to something like this: 0112223322220111332?
View 13 RepliesIn Visual Basic 2010, how do I fetch the color of the pixel on the cursor's position (whether it be outside the program or inside)?
View 4 RepliesIn my program I have a picturebox. using the .onEnter and .onLeave events for the mouse I have the cursor change to a cross (one of the default cursors) and it does like a transparent grayscale thing and changes color a bit depending on what is behind it. The issue with that is that all the images I look at are grayscale images so it gets a bit lost. I am wondering if there is a way to use this default cursor and apply a different color to it?
View 1 RepliesBasically I found a code that could find the color under the mouse cursor and put it in a picturebox's backcolor. So I wrote the code
Timer1.tick
If picturebox1.backcolor = color.dimgray then
call apimouseevent(1)
But all this would do is spam click over any color. Any code that gets the color under the cursor then performs a click when the color under the cursor is for example 'dimgray'.
I am trying to acheive something similar to this in VB:
Basically, I just need to be able to put in an animated cursor, and it can't be GIF it needs to be 32-bit transparent, so ANI format.
I've done a ton of research and haven't found the right code yet, I want to be able to change the cursor once it enters the form,
The answer'[code...]
How can i add a custom Cursor to my Form with Resources? if tried like 3 ways but none of them worked or made my programm crash
View 35 RepliesI am using VB.NET and I would really like to know how to change the Default Wait Cursor, as well as all the other cursors.I can currently change the normal cursor for my form with the following code:
View 8 RepliesI have a set of cursors (.cur files) that I want to use with my WPF/VB.net application, without changing the cursors system-wide. I am assuming that I would somehow use each WPF object's "cursor" property, but I'm not sure how to use my own cursors.
View 3 RepliesHow to make custom cursor for my application from image file .jpg or .png or .gif
to work on everything, clicking on buttons, textfields the cursor to be on everything
I created a custom cursor ("Cursor.cur") and added it to the 'Resources' folder of my project. I'm trying to set it up so that this cursor is shown when button1 is "mouse down". Here is the code...
[Code]...