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Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons

Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons

Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons

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232 Part II ■ <strong>Programming</strong> in <strong>World</strong> <strong>of</strong> <strong>Warcraft</strong>multiple pages or a scroll frame, data becomes easier to present. Figure 12-17shows a plaque in Stormwind, which uses a SimpleHTML frame.Figure 12-17: SimpleHTML frame displaying a plaqueSliderSliders are used when there is a range <strong>of</strong> numbers that can possibly beselected. They’re used primarily in the default user interface options screen(see Figure 12-18). Sliders enable the developer to set a minimum value, amaximum value, <strong>and</strong> the default step that the slider will allow, so you cancontrol precision.Figure 12-18: Sliders in the default interface optionsStatusBarStatusBars are used throughout the default user interface to show progress orpercentages, such as in the skills window (see Figure 12-19). To use a statusbar, you must supply a texture to be shown, as well as minimum/maximum

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