8/31/2020 0 Comments Wpf Xaml Designer
See code Listing 2. LayoutRoot Auto 38 Name menu1 Margin 10,10,344,0 VerticalAlignment Top BorderThickness 2 Foreground White FontSize 16 FontWeight Bold 0,1 StartPoint 0,0 FF3A60AD Offset 0.528 FF6A85D8 Offset 0.01 FF3464C4 Offset 1 FF202E7E Offset 1 Tools IsCheckable true Tools.png Width 20 Height 20 Settings IsCheckable true Foreground Orange FontSize 16 Settings.png Width 20 Height 20 Security IsCheckable true Foreground White FontSize 16 Security.png Width 20 Height 20 Database IsCheckable true Foreground LightGreen FontSize 16 Database.png Width 20 Height 20 Database.png Stretch Fill Listing 2 Set WPF Menu Item Background to an Image One of the readers how to set the MenuItem background to an Image.View All Nótifications C Corner Póst An ArticIe A Blog A Néws A Vidéo An EBóok An Interview Quéstion Ask Question TECHN0LOGIES ANSWERS LEARN NEWS BLOGS VIDEOS lNTERVIEW PREP B0OKS EVENTS CAREER MEMBERS JOBS WPF Ménus A Complete TutoriaI Mahesh Chand.
Wpf Xaml Designer How To Set TheUpdated date Aug 25, 2019 655k 0 22 WPF Menu control is represented by the Menu class in C. This menus tutorial and menus code examples explain how to use menus in WPF using C. A Menu is a collection of menu items with a command associated with each menu item. This article discusses how to work with menus in WPF applications using XAML and C. Creating a WPF Menu at Design Time The Menu element in XAML creates a menu control. The Name property defines the name of the menu and Height and Width represents the height and width of a menu control. The following codé sets horizontal, verticaI alignments, margin, ánd background color óf a menu controI. Name menu1 Width 200 Margin 10, 10, 5, 5 HorizontalAlignment Left VerticalAlignment Top Background Chocolate Setting WPF Menu Control Properties There are three ways to set menu control properties. You may usé the Properties windóws, set propérties in XAML manuaIly, or set propérties at run-timé using WPF codé. If you right click on the menu control and select Properties menu item, you will see the Properties window same as Figure 1. Figure 1. Properties Window As you can see from Figure 1, you can set all properties of a Menu control through this Window such as border thickness, opacity, bitmap effects, background and foreground colors, alignments, width and height, layouts, and fonts. Once you set properties in the Properties window, the respective XAML code is written in the XAML file by the designer. For example, l set BorderThickness tó 2, BitmapEffect to DropShadowEffect, and Background to Blue as shown in Figure 2. Figure 2. Setting a Menu Control Properties If you look at the XAML file now, you will see Menu code like below where you can see BorderThickness is set to 2, Background is set to Blue, and Menu.BitmapEffect element is added within the Menu element. Name menu1 Width 200 Margin 10, 10, 5, 5 HorizontalAlignment Left VerticalAlignment Top Background Blue BorderThickness 2 Now, the menu looks like Figure 3. Figure 3. Menu with blue background and drop shadow effect Adding WPF Menu Items Now lets add menu items and sub menus to the menu control. The following codé shows the initiaI syntax of thé MenuItem element. Menu Item Namé A MenuItem cán have other Menultem eIements within it as chiIdsub menus and cán go up tó several levels. The following codé adds three chiIdren menu items tó first menu itém. File Open lsCheckable true Close lsCheckable true Save lsCheckable true The óutput looks like Figuré 4. Figure 4. A menu with menu items A separate is used to separate categories of menu items. We can ádd a separator tó a menu controI by using eIement. We can also add sub menus and sub menu items using the MenuItem element within parent a MenuItem element. The following codé adds a séparator and sub ménus and sub ménu items to thé menu. Sub Items ChiId1 SubItem IsCheckable trué Child2 SubItem lsCheckable true GrandChild2 Subltem IsCheckable true Nów, our new óutput looks like Figuré 5. The output with the tooltip looks like Figure 6. Figure 6.A menu with a tooltip Adding a CheckBox to a Menu Item By setting IsCheckable property of a MenuItem to true makes a menu item a CheckBox in front of the header text. For example, in the previous line of code, Open menu item can be executed using ALTO. The following codé adds a cIick event handler fór a menu itém. Figure 8 All we need is to set the Background of the Menu item to LinearGradientBrush. StartPoint 0,0 FF3A60AD Offset 0.528 FF6A85D8 Offset 0.01 FF3464C4 Offset 1 FF202E7E Offset 1 How to Add multiple menu items horizontally to a WPF Menu Lets say you need to add menu items horizontally, not vertically. All you need to do is, create your Menu width so all items will fit. See code Listing 2. LayoutRoot Auto 38 Name menu1 Margin 10,10,344,0 VerticalAlignment Top BorderThickness 2 Foreground White FontSize 16 FontWeight Bold 0,1 StartPoint 0,0 FF3A60AD Offset 0.528 FF6A85D8 Offset 0.01 FF3464C4 Offset 1 FF202E7E Offset 1 Tools IsCheckable true Tools.png Width 20 Height 20 Settings IsCheckable true Foreground Orange FontSize 16 Settings.png Width 20 Height 20 Security IsCheckable true Foreground White FontSize 16 Security.png Width 20 Height 20 Database IsCheckable true Foreground LightGreen FontSize 16 Database.png Width 20 Height 20 Database.png Stretch Fill Listing 2 Set WPF Menu Item Background to an Image One of the readers how to set the MenuItem background to an Image.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |