Added text width function for font
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@ -53,6 +53,13 @@ func (f *Font) Draw(left, top float32, color Color, align HorizontalAlignment, t
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C.al_draw_text(f.font, color.color, C.float(left), C.float(top), flags, t)
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}
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func (f *Font) TextWidth(text string) float32 {
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t := C.CString(text)
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defer C.free(unsafe.Pointer(t))
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return float32(C.al_get_text_width(f.font, t))
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}
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func (f *Font) Destroy() {
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C.al_destroy_font(f.font)
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}
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