I'm having some difficulty with styling the RibbonMenuButton in Microsoft Ribbon for WPF (October 2010).
Is there any way in which I can access the property for the width between the image and the label? I can't find any relevant member on the MSDN Property List, and as expected, adjusting the padding just changes the spacing between the entire button and it's container.
<ribbon:RibbonMenuButton SmallImageSource="/MyProject;component/Images/Foo.png" Label=Bar">
...
</ribbon:RibbonMenuButton>
Thanks in advance!
That will likely have to be done through the template. For template manipulation, I typically use Expression Blend as it allows easier access to the template and provides design time display of an example of the item being templated. If you don't have it, pick up a trial.
If you do get it, load your solution into Blend, right-click on an item you want to change the template for, selected Edit Template > Edit a Copy...
The template will be copied, referenced by the item, and you can then edit it to suit the look and feel you want for the control.
Related
I am really bad when it comes to styling in XAML and I have a really big problem. I want to customize my scrollviewer in the ListBox that I have. I want to look something as simple as this
I hope that someone can help me do this.
Thanks in advance.
If you're using Expression Blend this is pretty simple actually. First you need to get to your Control Template for your ScrollBar. You can do this by dropping a ScrollBar control on your Design Surface then right-click and choose "Edit Template -> Edit A Copy" which will present a box to enter the name of your new Style Template and whether you want to save it to a Resource Dictionary or to the file you're working in.
Once you have saved it you should see multiple Parts in your Objects & Timeline panel for the Vertical & Horizontal templates of your ScrollBar. You will be editing the properties of the Rectangles & Borders that create the visual of your Scrollbar within each Control Template for Horizontal & Vertical depending on which you choose to use.
To re-create your example should be relatively easy with finding the "VerticalThumbTemplate" or "HorizontalThumbTemplate" and editing the Border / Rectangles within them to get your oval as you display. You might also want to tinker with your VisualStateManager States while you're in there for MouseOver effects etc.
An example of a custom scrollbar can be found in a partial theme I created awhile back you can view here.
Once you have created your custom ScrollBars you can either make your new style template the default by changing the BasedOn Value for that TargetType, or applying it directly to the ScrollViewer built in to your ListView Template.
Hopefully this should be enough to get you started in the right direction. Cheers! :)
Scrollbar is one of the harder template to customize. If your are really bad at that, you maybe have to search at a custom controls librarie.
But if you really want to edit the scrollbar template, there is plenty of sites that will help you with a simple google search
I'm looking for an easy way to change the styling of the expander button in the Silverlight Toolkit Expander control. For example:
Smaller or larger icon.
Replace the icon with another one.
Change the colours of the icon being used.
TIA
Craig
What you're describing is essentially the bread & butter of what Expression Blend is good for. In Blend you would just right-click your control and choose to edit a copy of the template. Then you would find the Toggle Button, and then edit THAT template.
Otherwise, you'll need to find the Control Template for the expander in your ToolkitStyles.xaml though it's much easier with Expression Blend though. You'll find Templates for all four directions an expander and go.
A quick solution search for;
<Style TargetType="toolkit:Expander" x:Key="DefaultExpanderStyle">
Should produce your default template you can either edit directly or make a copy of (just make sure to rename the Key name if you copy it) and that way you have all your States & Transitions etc already also. Remember your culprit will be the embedded ToggleButton inside the template for whichever direction expander you're wanting to edit.
Hope this helps.
Can the width of the dropdown be set to a different value than the AutoCompleteBox itself?
The Popup is a separate Part of the AutoCompleteBox, so it should be possible to extend that beyond the width of the text box.
In Blend, right-click on the AutoCompleteBox and select Edit Template > Edit a Copy, giving the new template a name.
Drill-down in the Objects and Timeline window to the 'Popup' part, and beneath that is a Grid. Change the width of that Grid to change the width of the popup content whilst maintaining the current width of the text box).
(I must admit I've only had chance to do this in Silverlight Spy, but it definitely works there so I can't see it being a problem doing it through Blend).
If you are not using Blend, just copy Default Style and Template of AutocompleteBox from MSDN and paste it into your App.xaml file (here is little tutorial on how to handle styles in app.xaml).
You can then modify that pasted style or template.
I'd like to know what the differences between an Style (for a control) and a control template are.
Best regards,
Gonzalo
A style controls the individual properties of a control. For instance, a button style can say, "For every button, use this background." A style is changing a single property on a control.
A control template is actually handling how the control displays its bound data. Instead of saying, "I want to override a control's properties," you are assembling together other smaller controls into a single control that can present different views of the bound data.
Previously in WinForms, if you wanted to write a custom list box (say that had an icon next to each item), you had to inherit from the ListView control and override the painting methods. This involved a ton of experimentation - huge pain. With WPF templates, you can use XAML to construct smaller controls together and bind them to different properties of the parent control. You are actually defining the Visual Tree for the control.
See this article for an in-depth explanation by Charles Petzold.
Imagine your control is a house.
A Style is conceptually similar to putting down a new carpet and painting the walls. The house itself is still the same but its outward appearance is different.
A ControlTemplate is the equivalent of knocking down a wall or adding a conservatory. The actual structure of the house has changed.
Use a Style when you want to change the outward appearance of the control E.G. it's background colour or the thickness of it's border.
Use a ControlTemplate when you need to change the underlying structure of the control. This is useful when you want to change the layout of certain aspects of a control. A good example is in this article which re-templates a TabControl to look like the navigator from Microsoft Outlook.
I want to create a combobox with some style. I dont want old dropdown what we are getting. I want some new dropdown which looks very nice. Is there any way to create a dropdown like that.
Plz give me suggestions
Check this link out on msdn. This is the actual control template for the combo box. You can copy and paste this into your application (within your app's Resources).
Create a form and slap a combo box on it with some data in it. Then start changing the control template and view the results. Start off simply by changing colors and adding borders around elements to see what controls which part. Then you can start switching out larger parts of the template to match what you're looking for.
one can start with the standard combobox, and then use various controls and styles to change the look and feel of the control, and it's corresponding drop down.