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[Maposmatic-dev] [PATCH 1/2] renderers: add a get_compatible_output_form
From: |
Thomas Petazzoni |
Subject: |
[Maposmatic-dev] [PATCH 1/2] renderers: add a get_compatible_output_formats() method |
Date: |
Sat, 31 Mar 2012 19:31:58 +0200 |
The single page renderers can output PNG, SVGZ, PDF and CSV, but by
design, the multi page renderer can only output PDF and CSV. So we
introduce a get_compatible_output_formats() in the renderer class so
that users of OcitySMap2 can find out which formats are possible
depending on the choosen layout.
Signed-off-by: Thomas Petazzoni <address@hidden>
---
ocitysmap2/layoutlib/abstract_renderer.py | 4 ++++
ocitysmap2/layoutlib/multi_page_renderer.py | 5 +++++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/ocitysmap2/layoutlib/abstract_renderer.py
b/ocitysmap2/layoutlib/abstract_renderer.py
index 5da2fde..11aed7d 100644
--- a/ocitysmap2/layoutlib/abstract_renderer.py
+++ b/ocitysmap2/layoutlib/abstract_renderer.py
@@ -296,6 +296,10 @@ class Renderer:
raise NotImplementedError
@staticmethod
+ def get_compatible_output_formats():
+ return [ "png", "svgz", "pdf", "csv" ]
+
+ @staticmethod
def get_compatible_paper_sizes(bounding_box, zoom_level,
resolution_km_in_mm):
"""Returns a list of the compatible paper sizes for the given bounding
diff --git a/ocitysmap2/layoutlib/multi_page_renderer.py
b/ocitysmap2/layoutlib/multi_page_renderer.py
index 1acab3b..a27b6f3 100644
--- a/ocitysmap2/layoutlib/multi_page_renderer.py
+++ b/ocitysmap2/layoutlib/multi_page_renderer.py
@@ -664,6 +664,11 @@ class MultiPageRenderer(Renderer):
def _paper_pt_to_geo_m(self, paper_pt):
return self._paper_mm_to_geo_m(commons.convert_pt_to_mm(paper_pt))
+ # In multi-page mode, we only render pdf and csv formats
+ @staticmethod
+ def get_compatible_output_formats():
+ return [ "pdf", "csv" ]
+
# In multi-page mode, we only accept A4, A5 and US letter as paper
# sizes. The goal is to render booklets, not posters.
@staticmethod
--
1.7.4.1
- [Maposmatic-dev] [PATCH 1/2] renderers: add a get_compatible_output_formats() method,
Thomas Petazzoni <=