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added constructor
author
kramm
<kramm>
Wed, 12 Nov 2008 10:31:07 +0000
(10:31 +0000)
committer
kramm
<kramm>
Wed, 12 Nov 2008 10:31:07 +0000
(10:31 +0000)
lib/devices/rescale.c
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lib/devices/rescale.h
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diff --git
a/lib/devices/rescale.c
b/lib/devices/rescale.c
index
b8530b9
..
b7712d5
100644
(file)
--- a/
lib/devices/rescale.c
+++ b/
lib/devices/rescale.c
@@
-325,3
+325,10
@@
void gfxdevice_rescale_setdevice(gfxdevice_t*dev, gfxdevice_t*out)
}
i->out = out;
}
}
i->out = out;
}
+
+gfxdevice_t* gfxdevice_rescale_new(gfxdevice_t*out, int width, int height, double scale)
+{
+ gfxdevice_t* d = (gfxdevice_t*)malloc(sizeof(gfxdevice_t));
+ gfxdevice_recale_init(d, out, width, height, scale);
+ return d;
+}
diff --git
a/lib/devices/rescale.h
b/lib/devices/rescale.h
index
a04ce4b
..
b8ca6bb
100644
(file)
--- a/
lib/devices/rescale.h
+++ b/
lib/devices/rescale.h
@@
-34,9
+34,12
@@
extern "C" {
scale = desired zoom factor
*/
void gfxdevice_rescale_init(gfxdevice_t*dev, gfxdevice_t*out, int width, int height, double scale);
scale = desired zoom factor
*/
void gfxdevice_rescale_init(gfxdevice_t*dev, gfxdevice_t*out, int width, int height, double scale);
+gfxdevice_t* gfxdevice_rescale_new(gfxdevice_t*out, int width, int height, double scale);
+
void gfxdevice_rescale_setzoom(gfxdevice_t*dev, double scale);
void gfxdevice_rescale_setdevice(gfxdevice_t*dev, gfxdevice_t*out);
void gfxdevice_rescale_setzoom(gfxdevice_t*dev, double scale);
void gfxdevice_rescale_setdevice(gfxdevice_t*dev, gfxdevice_t*out);
+
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
}
#endif