Wurzelzeichen windows
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This cookie is native to PHP applications. If you have a number of labels you may wish to create a small class to handle them and store them in a list which simplifies the paint event handler. Using forms paint event you can ResetTransform after each drawn string. Then set "e. TranslateTransform" and "e. RotateTransform" for the next string then draw the next string. Be aware VB has no labels, you can use endless labels in VB therefore tell which technology you are using for presentation.
Also it is important to know what you want with the characters inside it. Putting your screen on its side is not such a nice way you know. Didn't Dave advise the you can not rotate a Windows. Forms Label? Now you have 3 more Labels you are asking about for some reason even though you can not rotate a Windows. Forms Label. Maybe you should use PictureBox's since you can draw strings in them and rotate the strings.
And provide each PictureBox with its own paint event. Yes i know cant rotate the label sorry if i never write clearly is if i have 3 more string to display. Thank you all for helping me i will try all the code see which one suit me the best thank.
If you have several labels that you want the text rotated in, then you could add a small class to your project like the one below. Then Build your project. You can add as many as you want to the Form and set their TextAngle property to any angle between 0 and degrees. It crashes because when you add a New Label to the Form the constructor is called to create the New Label on the form. However, it calls a constructor with no parameters. You would need to add another constructor with no parameters like this that it can use.
However, you would need to have some Default values added to the Rect and Rotation variables or set some default values to them in the empty constructor. I see I need to set the values somehow but rotation is not defined or is zero when New is called. Just one more, how do I tell it the control drawing is handled so it does not draw the mybase text etc?
PS You can see the label at upper right made in code has the correct size [clientrectangle] outline but the lower left from tool bar does not. Well, that is going to take a bit different of an approach. You would not be able to stop the Border, Backcolor, Image, or BackgroundImage from being drawn if you set those properties of the ExLabel.
However, you can stop the Text from being drawn by using the OnPaint overrides sub of the ExLabel and removing the line that calls the OnPaint method of the Base class. You would also need to set the UserPaint style of the class too.
This is the problem with Inheriting controls like Labels, TextBoxes, and some other controls. You only have just so much control over modifying the way they are drawn or how they act.
Otherwise, if someone uses the control they might try setting those properties which you see what would happen if they did. You are right I was not adding the code made labels to the form. I added that and to my dismay now the label backgrounds are all drawn where before they were not. Funny that. Its a new "feature"! I realize the class you show is basically doing the same thing. I was just trying to use a label for no good reason other than I figured Razer had already done it.
I was trying to add the clientrectangle to the object which I dont think you did in the class. Then I got off to working in the toolbar and etc.
So do you mean one cant suppress the mybase drawing of a label control? I have it setup using onpaint with no mybase but it stills seems to draw it all. As you can see adding the controls to the form makes it paint the label background now.
I want to turn that off. Seems you just e. PS I guess since I was not adding the label1 etc to the form it was just a class as in Dave's example. Once added to form it gets the background drawn as mybase etc. Tom If you want to experiment with this further I would suggest inheriting from control, which gives you a drawing surface without any of the baggage you get from inheriting a label, and then redefine the region for the control to get round the overlapping problem.
Also move the drawing code into the OnPaint override rather than using a method which accepts the forms graphics. Actually I did that and that's what made the last image above where the green background is drawn by the system.
Here it is again with my latest code. PS So once its a control added to the form it gets the benefits of being a control. The background is automatically painted control. The control can be created and edited from the toolbar like a control.
I just want to turn off the things drawn automatically by the system for the control and only draw my own, like the background. And if there is a property like backgroundimage and the user assigns it to the control I just want it ignored unless I draw it in the class on paint I guess.
In my first example, when I was not adding as a control and drawing to the form graphics surface, the background was not drawn automatically by the system as it is was still a class only, I guess.
I seem to recall being shown that you can just set e. But it may have been a datagridview or something different. Yes, that could be seen as a problem but, normally you would resize the Labels and place them next to another control, not over top of each other. I suppose i could add code to make it truly transparent when the backcolor is set to Transparent but, unless CalebJohnny wants to use it and says it is a problem, i will leave it how it is.
There are some things i can see that could be a problem with doing it the way you did too, such as you can not see what they look like or if you have them in the right locations. So in some situations you would have to adjust the location, run the app, stop the app, adjust the location, run the app, stop the app, So, i guess it depends on the way the user intends to use the labels that determines weather or not any of these things are seen as problems.
If you want to achieve the layout you showed in your first post now amended you will need to set the region - this should be done in the inherited class. The following shows one way of achieving it - it needs a lot more work to make it fully useable, i.
Ok then. For now I am convinced. Or at least exhausted. Seems using a region is the only way to mask the drawing background in a label. Well maybe using transparent would work?. Although it seems like there is a way to turn off the system drawing the background and text but I cant find it again.
And the e. No it won't. Setting a control's background to transparent doesn't make it transparent - it simply tells it to display its parent's background. If you put a label with a transparent background on top of another control you won't be able to see the other control, only the forms background.
You can see this more clearly if you set a background image for the form. If you inherit from the control you can disable the background drawing by overriding the OnPaintBackground method. That won't stop the border if set being drawn though, which is why I suggested inheriting from Control rather than from Label. Ask a question. Quick access. Search related threads. Remove From My Forums.
Answered by:. Archived Forums. Visual Basic. Not for VB6 questions. Sign in to vote. Hi Everyone I need some help here, i having a problem making the label rotate the angle to 90 degrees. Thank You Johnny. Saturday, October 10, PM. You can't rotate a label - but that doesn't matter because you don't really need them. PaintEventArgs Handles Me. Paint ' move graphics origin to where you want the label e. TranslateTransform , ' rotate it 90 degrees e. RotateTransform 90 ' draw the text e.
DrawString "Label text", Font, Brushes. Black, New Point 0, 0 End Sub. The following would serve as a starting point - try it in a new project.
Imports System. Object, e As System. EventArgs Handles MyBase. Blue myLabels. Draw e. Save g. TranslateTransform Location. X, Location. Monkeyboy 1. Black, New Point 0, 0 e. ResetTransform End Sub La vida loca.
Hi Dave okay what if i have 3 more label need to rotate the text still able to do in form paint event? Thank you Johnny. Johnny, Be aware VB has no labels, you can use endless labels in VB therefore tell which technology you are using for presentation.
Success Cor. Monkeyboy 0. Thank you Johnny Didn't Dave advise the you can not rotate a Windows. If you want to rotate controls then use WPF not Windows. La vida loca. Edited by Mr. Monkeyboy Saturday, October 10, PM. Hi MonkeyBoy Yes i know cant rotate the label sorry if i never write clearly is if i have 3 more string to display in different location and string. Hi All Thank you all for helping me i will try all the code see which one suit me the best thank.
SetStyle ControlStyles. ResizeRedraw Or ControlStyles. UserPaint, True Me. EventArgs MyBase. OnTextChanged e Me. PaintEventArgs MyBase. OnPaint e With e.
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