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Designing Custom Controls for Stock Market Display

Learn strategies for creating custom elements to display stock prices and market quotes efficiently. Explore WPF elements, user controls, and custom controls. Understand implementing theme-specific templates.

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Designing Custom Controls for Stock Market Display

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  1. Pytania na egzamin #2 Kontrolki użytkownika

  2. 1. You are designing a control that retrieves current stock prices and displaysthem in aListBoxobject that is updated regularly. Which of thefollowing is the best strategy forcreatingyourcustom element? • B.Use a preexisting WPF element with acustom template. • C.Createa usercontrol. • D.Createa customcontrol.

  3. 2. You are designing a control that downloads stock market quotes and displays them ina rolling stock-ticker format that moves constantly across the top of the window. Whichof the following isthe best strategy for creating your custom element? • B.Use a preexisting WPF element with a custom template. • C.Createa usercontrol. • D.Createa customcontrol.

  4. 3. Which of the following is required to implement theme-specific templates for a customcontrol? • A.Create separate templates for each theme. • B.Create separate folders for each theme. • C.Set ThemeInfoAttribute. • D.Provide a generic template for themes that are not supported.

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