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

Chapter 29 ■ Widget Reference 1149GetBackdropColorReturns the shading color for the frame’s background graphic.red, green, blue, alpha = Frame:GetBackdropColor()Returns:red—Red component of the color (0.0 - 1.0) (number)green—Green component of the color (0.0 - 1.0) (number)blue—Blue component of the color (0.0 - 1.0) (number)alpha (optional)—Alpha (opacity) for the graphic (0.0 = fully transparent, 1.0 =fully opaque) (number)GetBoundsRectReturns the position and dimension of the smallest area enclosing the frameand its children.left, bottom, width, height = Frame:GetBoundsRect()This information may not match that returned by :GetRect() if the framecontains textures, font strings, or child frames whose boundaries lie outside itsown.Returns:left—Distance from the left edge of the screen to the left edge of the area (inpixels) (number)bottom—Distance from the bottom edge of the screen to the bottom of the area(in pixels) (number)width—Width of the area (in pixels) (number)height—Height of the area (in pixels) (number)Example:CreateFrame(“Frame“,“TestFrame1“, UIParent)TestFrame1:SetWidth(100)TestFrame1:SetHeight(100)TestFrame1:SetPoint(“BOTTOMLEFT“,0,0)CreateFrame(“Frame“,“TestFrame2“, TestFrame1)TestFrame2:SetWidth(100)TestFrame2:SetHeight(100)TestFrame2:SetPoint(“CENTER“,TestFrame1,“TOPRIGHT“,0,0)TestFrame1:GetBoundsRect()-- prints “0, 0, 150, 150“GetChildrenReturns a list of child frames of the frame.... = Frame:GetChildren()Returns:...—A list of the frames which are children of this frame (list)