Signature:

Arguments:

• left - Left (or minX) edge of the scaled/cropped image, as a fraction of the image's width from the left (number)
• right - Right (or maxX) edge of the scaled/cropped image, as a fraction of the image's width from the left (number)
• top - Top (or minY) edge of the scaled/cropped image, as a fraction of the image's height from the top (number)
• bottom - Bottom (or maxY) edge of the scaled/cropped image, as a fraction of the image's height from the top (number)
• ULx - Upper left corner X position, as a fraction of the image's width from the left (number)
• ULy - Upper left corner Y position, as a fraction of the image's height from the top (number)
• LLx - Lower left corner X position, as a fraction of the image's width from the left (number)
• LLy - Lower left corner Y position, as a fraction of the image's height from the top (number)
• URx - Upper right corner X position, as a fraction of the image's width from the left (number)
• URy - Upper right corner Y position, as a fraction of the image's height from the top (number)
• LRx - Lower right corner X position, as a fraction of the image's width from the left (number)
• LRy - Lower right corner Y position, as a fraction of the image's height from the top (number)

-- create a frame and texture to show the class icons
-- this image includes the icons of all player classes, arranged in a 4x4 grid
CreateFrame("Frame","Test",UIParent)
Test:SetWidth(100)
Test:SetHeight(100)
Test:SetPoint("CENTER",0,0)
Test:CreateTexture("TestTexture")
TestTexture:SetAllPoints()
TestTexture:SetTexture("Interface\\Glues\\CharacterCreate\\UI-CharacterCreate-Classes")

-- the warrior icon is in the top of this 4x4 grid, so its dimensions are 1/4 those of the texture image
-- scales up the warrior class icon to fill the 100x100 frame
TestTexture:SetTexCoord(0, 0.25, 0, 0.25)