revert to use classes.pdf in doc/ (instead of classes.png)

murrayrm · murrayrm · commit 07cedd8ee2dc · 2023-03-24T22:48:28.000-07:00
diff --git a/doc/Makefile b/doc/Makefile
@@ -15,9 +15,9 @@ help:
 .PHONY: help Makefile
 
 # Rules to create figures
-FIGS = classes.png
-classes.png: classes.fig
-	fig2dev -Lpng $< $@
+FIGS = classes.pdf
+classes.pdf: classes.fig
+	fig2dev -Lpdf $< $@
 
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
diff --git a/doc/classes.rst b/doc/classes.rst
@@ -24,7 +24,7 @@ The following figure illustrates the relationship between the classes and
 some of the functions that can be used to convert objects from one class to
 another:
 
-.. image:: classes.png
+.. image:: classes.pdf
   :width: 800
 
 |

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ The following figure illustrates the relationship between the classes and`
`24`	`24`	`some of the functions that can be used to convert objects from one class to`
`25`	`25`	`another:`
`26`	`26`
`27`		`-.. image:: classes.png`
	`27`	`+.. image:: classes.pdf`
`28`	`28`	`:width: 800`
`29`	`29`
`30`	`30`	`\|`