Name
ccontext:SetFontMatrix -- set font matrix
Synopsis
ccontext:SetFontMatrix(matrix)
Function
Sets the current font matrix to matrix. The font matrix gives a transformation from the design space of the font (in this space, the em-square is 1 unit by 1 unit) to user space. Normally, a simple scale is used (see ccontext:SetFontSize()), but a more complex font matrix can be used to shear the font or stretch it unequally along the two axes

Inputs
matrix
a matrix object describing a transform to be applied to the current font
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