GRASS Programmer's Manual
6.4.3(2013)-r
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cairodriver/Erase.c
Go to the documentation of this file.
1
#include "
cairodriver.h
"
2
3
void
Cairo_Erase
(
void
)
4
{
5
G_debug
(1,
"Cairo_Erase"
);
6
7
cairo_save(
cairo
);
8
cairo_set_source_rgba(
cairo
,
bgcolor_r
,
bgcolor_g
,
bgcolor_b
,
bgcolor_a
);
9
cairo_set_operator(
cairo
, CAIRO_OPERATOR_SOURCE);
10
cairo_paint(
cairo
);
11
cairo_restore(
cairo
);
12
13
modified
= 1;
14
}
lib
cairodriver
Erase.c
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