We need to improve the scale mechanism for fonts.
How should getFontScale be used with TextStyle and TextVob?
RESOLVED: In a bit awkward way, but workable:scale = coords.getFontScale(cs) height = textStyle.getHeight(scale) / scale textcs = coords.ortho(cs, 0, 0, height, height) vs.put(textvob, textcs)
This example puts text that is in the natural height of its textStyle inside the coordinate system.
Into VobCoorder, add:
/** Get the scale that vobs put into this coordsys have, * for use with AWT font metrics. * The semantics depends on the current windowing system: * <ul> * <li> If fonts in the current system scale in any desirable way, * this method will always return 1. * <li> If fonts in the current system change their metrics as a result * of scaling (e.g. AWT), this method returns the ratio between * the change of coordinates inside the coordinate system and the * change of coordinates in the window coordinates, i.e. the magnification * ratio. * If the coordinate system is an anisotropic scaling, the results * are undefined (but should be reasonable, somewhere between the two * scales). * </ul> */ float getFontScale(int cs);