#62 print resize support to fit in specified pages

[farseerex]

This patch allows users to print gantt chart in given number of pages.
Image is shrinked to fit in the pages like Excel.

To use auto-fit function, follow the procedure below. Only available for preview window (not implemented for 'print' menu).

1. open preview window
2. check 'Fit in' checkbox on top of the window
3. change page number in horizontal and vertical direction

'0' means no limitation is the direction.
i.e., 1(h) x 0(v) means just one page horizontally, but not limited vertically.

This patch is for RELEASE_2_0_6 source code set.
This is made only for my personal needs, and I haven't thoroughly tested. Use with your own responsibility.

[farseerex]

patch

[Anonymous]