added plot_auto as a derived class of plot that compute bounding box - gsl-shell.git - gsl-shell

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author	Francesco Abbate <francesco.bbt@gmail.com>	2010年09月07日 23:40:05 +0200
committer	Francesco Abbate <francesco.bbt@gmail.com>	2010年09月07日 23:40:05 +0200
commit	d50cced431bcf32ded6a58a8ffad6e642b7d410b (patch)
tree	cb5c33a3bfe359d1b8a78901e3297f56a985cbd8 /agg-plot/window.cpp
parent	8b197f7c910e80c791082e925da4535b780a90be (diff)
download	gsl-shell-d50cced431bcf32ded6a58a8ffad6e642b7d410b.tar.gz

added plot_auto as a derived class of plot that compute bounding box

The code of plot.h is now factored in two classes, a base class plus a derived class, "plot_auto". This latter class enhance the base class by automatically calculating the bounding box for the graphical elements. Added Lua function "canvas", it does create a plot without automatic bounding box calculation. Needs to be developed.

Diffstat (limited to 'agg-plot/window.cpp')

-rw-r--r--

agg-plot/window.cpp

1 files changed, 1 insertions, 1 deletions

diff --git a/agg-plot/window.cpp b/agg-plot/window.cpp
index 0d7f6c8b..fb4c86a5 100644
--- a/agg-plot/window.cpp
+++ b/agg-plot/window.cpp

@@ -263,7 +263,7 @@ int window::attach(lua_plot *plot, const char *spec)

if (! r)

return -1;

- r->plot = & plot->self();

+ r->plot = plot;

return r->slot_id;

}

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