A4

Merge lp://staging/~gaspa/a4/a4-transforms into lp://staging/a4

a4-transforms
Merge into trunk

Proposed by Andrea Gasparini on 2010-06-10

Status:	Merged
Merged at revision:	11
Proposed branch:	lp://staging/~gaspa/a4/a4-transforms
Merge into:	lp://staging/a4
Diff against target:	285 lines (+123/-19) 3 files modified a4lib/app.py (+44/-5) a4lib/presentation.py (+44/-12) ui/window_main.glade (+35/-2)
To merge this branch:	bzr merge lp://staging/~gaspa/a4/a4-transforms
Related bugs:	Link a bug report

Reviewer	Review Type	Date Requested	Status
Andrea Gualano		2010-06-10	Approve on 2010-06-10
Review via email: mp+27240@code.staging.launchpad.net

Description of the change

This merge adds these feature:
- a toolbar with two simple Previous/Next buttons. They add just a simple way to navigate through our presentation.
- changed WindowMain.render() function in order to take parameters specifying the right transformation to see a given object.
- Presentation now handle matrix reductions in the right way, and split a given 'whole transformation matrix' to scaling,translating,angle parameters.
All these properties are still inside a dict() because we should study what really the viewer need to know.

Revision history for this message

Andrea Gualano (andrea-gualano) wrote on 2010-06-10:

This is clearly a bug in the PEP8 checker:
- context.translate(-x0, -y0)
- context.translate(-translate[0], -translate[1])
+ context.translate(-x0, - y0)
+ context.translate(-translate[0], - translate[1])

See: http://pypi.python.org/pypi/pep8