I use this code for maintaining aspect ration of form when resizing:
Public Class Form1
Public Structure Rect
Public left As Integer
Public top As Integer
Public right As Integer
Public bottom As Integer
[Code]...
I have the need to maintain a 4:3 aspect ratio on a Video control on a form. The forms (there could be up to 16 in a 4x4 layout) should all maintain a 4:3 aspect ratio when resized depending on clients monitor/resolution. The forms have a border and will keep them. The control is set to fill the form and is the only control on the form. Here is code that I use to create the initial layout:
[Code]...
I'm using a web cam that takes 320 X 240 pictures. This sort of gives the picture a "landscape" look to them, and I need to re-size the pictures to a 169 X 225 "portrait" picture. Its for a badge program. Anyway, when I re-size the pictures, they get all scrunched up because of the difference in aspect ratio. Is there a way to re-size the image and the aspect ratio at the same time? Would this be considered cropping or resizing?
View 5 RepliesI'm wondering how to maintain the aspect ratio (i.e.: 16x9) of a window in WPF upon resize--if possible in a way that leverages MVVM.
View 1 RepliesI'm trying to to figure out how to calculate monitor aspect ratio. I have resolution ad i can do fractional deviation by hand but how can I di that w/ the code?
View 5 RepliesI did a little search on here and google, I tried to find the answers for how to change the aspect ratio on shockwave but there is no answers. Is it possible to change the pixel ratio on shockwave?? I hope there is solution for my needs.
View 10 Replieshow to change the aspect ratio on shockwave but there is no answer.
View 13 RepliesI'm using a web cam that takes 320 X 240 pictures. This sort of gives the picture a "landscape" look to them, and I need to re-size the pictures to a 169 X 225 "portrait" picture. Its for a badge program. Anyway, when I re-size the pictures, they get all scrunched up because of the difference in aspect ratio. Is there a way to re-size the image and the aspect ratio at the same time? Would this be considered cropping or resizing? I'm a little confused on where to begin. I mainly use VB, but if someone has a good example in C#, ill take the time to convert it.
View 3 RepliesHow can I build a cropping tool such as the one in Office Picture Manager as seen below? Notice that as soon as the Aspect ratio is selected a cropped area shows on the picture that can be dragged to the perfect position creeping the aspect ratio in tact. This is why I wanted somehow to link my app. to Picture Manager. I want the picture to open in Picture Manager, cropping tool already selected, ready to be dragged to the perfect position. Unless you have some code that can do jut this.
View 12 RepliesI have a folder of images that I would like to loop through them all and resize each one to have a max of 100 in width or height, I have looked at the samples out there but none indicated where I can set the width and/or height and it will do it automatically, I would like to save the file in a new directory once I resize it.
View 4 Repliesi ve one picturebox and one OpenFileDialog when i browse the image and load it into a picturebox it didnt fit to a picturebox, then tell me how to load the full image in a picturebox and maintain ratio
View 3 RepliesIf I have an event that starts a timer with an interval of say, 30 minutes, and 15 minutes later, the computer the app is running on sleeps (Suspend to RAM) or Hibernates (Suspend to Disk), and is brought back online after ten minutes, will the timer raise its Tick event in 5 minutes (30 minutes REAL time from the start) or 15 minutes (30 minutes RUNTIME from the start)?
View 1 RepliesI've created a form with several controls to specify the inputs to my program. They include TextBox, OpenFileDialog, Button and even a user control for numeric input. When the user clicks the 'GO' button, the program begins it work. Opening several files and processing a bunch of numerical data. This could take many minutes/hours with large datasets.
What I've been trying to do is have another window/form open up and send status information to it for the user to view. The info to be displayed is varied and constantly updated as the program crunches the numbers. Many many programs do just this type of activity.
I attempted to create a second form with a huge TextBox thinking I'd just write stuff to it. I called the .show method within the .click of the 'GO' button and of course the form is displayed but control of the program's execution doesn't return until the form is closed. How to I maintain execution and have a second window/form to display status?
My full screen sized Form is locked in size when I reduce it in size by clicking on the "restore down" [ie] not to the minimized size. I mean "locked in size" by I cannot for instance "grab" it on a corner and to increase or decrease its size. I suspect the control is in the properties window but I cannot find it.
View 4 RepliesI need a 3d loader (I do not care if it is 3ds,collada or sth else), because I search and I find only c code for opengl until now. Has anybody done this?
View 5 RepliesMy form keeps resizing after debugging. FormBorderStyle is FixedSingle and AutoScaleMode is None...what am I missing?
View 2 RepliesI want to prevent from resize of form. I set false MaximizeBox and I set FormBorderStyle to FixedSingle. I couldn't change the MaximumSize of form at runtime. If the user double click on the Tiltebar of the form the form resized. I couldn't prevent that
Then I write the following code at size changed event
If FormLoaded Then
Me.MaximizeBox = True
Me.WindowState = FormWindowState.Maximized
Me.StartPosition = FormStartPosition.WindowsDefaultLocation
Me.Size = InitialSize
Me.MaximizeBox = False
End If
I am writing a relatively simple "yahtzee" program. Its set up so that the user can pull up a options window and select whether they want the game to be 1 or 2 players. If the user selects 2 players id like the second players score card to become visible on the Score Card window (easy enough with the visible property) and i would like the Score Card form itself to resize it self (at run time) to allow the second players score card to fit. How do i make the form resize to fit 2 players at run time?
View 2 RepliesI have developed a application in vb.net(2005). I need to resize a form with others controls when I dragging or resizing from size.
View 2 RepliesI have a windows forms program that I upgraded from VB 2005 to VB2010. When the program was on VB 2005 the form would resize to any monitor resolution. But since I upgraded the program to VB 2010 some of my controls are off the screen when I run my program on a 1024 x 768 screen resolution. Why is it doing that?
View 1 RepliesAs I want to allow user to select a second option, I want the form to grow to expose that user's choice. How do I get a form in code to resize?
View 2 RepliesI used to use the following instructions to lock my form from stretching.
Me.MaximumSize = New Size(550, 550)
Me.MinimumSize = New Size(550, 550)
Then I needed to keep the Form size fixed so I used:
Me.ClientSize = New Size(625, 500)
This makes it stretchable.How can I lock the Form from re-sizing?
I have a form that is hard coded to be 1182 x 780.
Private Sub ChangeScreenResTest()
If MessageBox.Show("Continue On To Next Test? ", "Screen Test", MessageBoxButtons.YesNo, MessageBoxIcon.Question) = Windows.Forms.DialogResult.Yes Then
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How to maintain form aspect ratio so that form looks same in different resolutions
View 2 RepliesI am in the process of creating an all-in-one application for my own purposes. This application has panels with different "Mini-apps" inside of each. Timer, Notepad, Calculator, etc... The top of the application is a drop down menu and each of the drop downs has "Minimize" and "Maximize" for the appropriate application. When the minimize function for a "mini-app" is clicked, then that application is not visible. When maximize is clicked, the the application reappears.What I am attempting to accomplish is that when, for example, the two lower panels are minimized then the form resizes to only show the top two application.Basically, its like rows. If the two bottom are not visible, then the application should resize to fit nicer. An example of this type of application would be Windows Calculator (found in Windows 7 systems and probably other OS).[code]
View 2 RepliesI have a form that has group boxes of various controls for data input. One of the group boxes contains a user control. This user control can be 1 of 7 I have depending on the type of data I wish my user to load. The 7 user controls are all of various size. My form is a fixed size, and i have allowed room for the user control to fit the largest. However, the smallest one has a lot of space obviously. The resizing of the form itself I am struggling with. It has to be the size it is at now as there is a tab control,
View 1 RepliesFor example I have Form 1 with 1 button, if I press that button a small form will pop out (This form is smaller than form 1, lets call it form 2). My problem is I want that if I press the button in form 1 it will show form 2 then adjusting the size of it and centering it.
I coded the Form 1 that it will send a string Extra_Background_Form.Label1.Text = "a" to form 2 then it will load form 2
totality of code in form 1:
Extra_Background_Form.Label1.Text = "a"
Extra_Background_Form.Show()
AdminForm.ShowDialog()
[Code]....
I have a form that sits on the user's desktop. It's only purpose is to display specific information about the computer. The layout is basically setup like this:
[Code]...
I want to be able to give the user the option to display whatever data they choose. In doing so, I'd like the form to resize itself based on the how many labels are in the form and for the labels to align vertically.
Can anyone point me in the right direction? For the form, I was thinking I could get the location of the last label and offset it's size by the location, or something similar.
developed my app on a Vista laptop and deployed it on an XP desktop. When deployed the Form and even some controls are resized so text and portions of controls are not visible.Next I moved the project files and VB to the XP desktop and published the application on that machine. Same result, in fact the sizes were changed within the properties of the forms and controls within the project files
View 14 RepliesHaving a bit of a nightmare with my application. I have developed my application in 1366 x 768. When moving onto other resolutions, the form looks totally wrong. Is there a way to have the application force itself to open up in a box that will fit the screen?(I'm more than happy to pay someone today or tomorrow who could look at making sure that my form gracefully up / down scales). This really is pretty urgent in that respect. If you have the ability to gracefully scale a form up / down and can do so for me either today or tomorrow, let me know of your price. (Possibly a bit naughty to pop this into the forums but I am willing to pay to get this sorted asap).
View 4 Replies