Can you help me, I have a TabControl but I can not put the image below the text carries the headertab any ideas?
I use c# and winform
To assign Images to TabPages, you can drop an ImageList on designer and add images to it, then select your TabControl, select ImageList property and set it to the image list you created. Then select TabPages property and edit tab pages, for each tab page, select an ImageIndex to show image before text.
But you should know TabControl doesn't have built-in support for images below/above text automatically, To do so, you should use Owner Drawn TabControl. You should set DrawMode property to OwnerDrawFixed and then handle DrawItem event and draw tab pages yourself.
Related
Friends,
How to add Array of PictureBox controls to the Listbox ? My requirement is to display N number of images from the directory to the PictureBoxes on Windows form.
I am able to generate N number of picture boxes dynamically, but how to add them in a listbox control with scroll bar option.
I cannot use ListView as the image size limitation is only (256,256)
Please suggest some option to achieve it.
Regards,
VHK
ListBox doesn't accept child controls. What you can do is:
Add the Images to the ListBox.Items directly (or wrap them in a helper class if you want to add ie. the filename of the image)
Set the DrawMode to OwnerDrawFixed
Handle the DrawItem event to paint the corresponding image
I want to show some info about a merchant. I want to put an logo image and a textbox at the same position. If the merchant has a logo, I'll show the logo image, hide the textbox. If the merchant doesn't have a logo, I'll show the merchant name in textbox and hide the logo image. How can I do that in xaml? Thanks!
You can use Grid Control for that. Place multiple controls inside exact same Column and Row. Then use show hide to display one and hide another.
To show and hide controls use the Visibility property of the control
if you are working on WPF application
You can make use of WPF canvas control and in that make use of z-index property to show hide your control.
check this for detail : Controlling z-order using the ZIndex Property
How to focus an image in Silverlight?
For example: imagine that when my page loads, It will focus on a texbox, so I don't have to click in there to control. I want the same with image control.
There is no way for an Image to acquire input focus directly.
Input focus is supported only on Controls and its descendants which have the properties IsEnabled and IsTabStop set to true. Image is derived from FrameworkElement, not from Control, so it's not technically a control.
You could create a UserControl that contains the image and then call .Focus() on the container control.
It sounds like you want to make a button of the image and than set the button with the default focus.
Make a button with an image
Set button with focus
How can I create a ListBox control on my Winforms application that has images in an orderly fashion, just like it holds text?
I'd like the images to appear like this:
Maybe I don't even need to use a ListBox. Maybe there's a better control out there for this purpose? Thanks!
You possibly want an owner-draw list box. There's an example on the MSDN page for the DrawItem event.
Load all your images into an imagelist, using a unique key for each image, such as a filename. Make sure you set the imagelist imagesize to the size of the images.
Set the listview LargeImageList property to the imagelist you loaded.
Assign the imagekey property of each listview item to the key that matches its image in the imagelist.
Set the listview view style to view.largeicon.
Profit.
How do you add a image to a tab label on a tab control?
Just like this:
But on a normal tab page like this:
I understand to do this you need to a add a Imagelist and make a index of the images to be used but I haven't found any examples searching on google. Any help?
Add an ImageList control to the form (this should be in the Toolbox). Add the images you want to the image list by going to the properties tab and set the Images property.
Then go to the properties for the tab control; and in the ImageList property select the image list you created in the previous step, then in the TabPages property open up the Tab Page Collection Editor (by clicking the button) select a page, then you want to set the ImageIndex property to the index of the image from the image list.