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[w3m-dev 03929] clear image

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* image.c (syncImage): added
	(drawImage): rewrite using syncImage()
	(clearImage): use clear image command (6)
* w3mimgdisplay.c: change protocol
	2 => terminate drawing
	6 => clear image
	(main): '2' calls TermImage()
		'6' calls ClearImage()
		TermImage() when exit
	(TermImage): renamed from ClearImage
	(ClearImage): rewritten to call w_op->clear()
* w3mimg.h/w3mimg.h (w3mimg_op): add clear()
* w3mimg/fb/fb.c (fb_clear): added
* w3mimg/fb/fb.h (fb_clear): added
* w3mimg/fb/fb_img.c (fb_image_clear): added
* w3mimg/fb/fb_w3mimg.c (w3mfb_clear): added
	(w3mimg_fbopen): initialize wop->clear
* w3mimg/x11/x11_w3mimg.c (x11_clear): added
	(w3mimg_x11open): initialize wop->clear
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2003-07-07 15:48:16 +00:00
parent 3c45cb485a
commit 0bbf6748bb
9 changed files with 165 additions and 49 deletions
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12
w3mimg/fb/fb_w3mimg.c
View File

@@ -1,4 +1,4 @@
/* $Id: fb_w3mimg.c,v 1.11 2003/04/03 16:35:48 ukai Exp $ */
/* $Id: fb_w3mimg.c,v 1.12 2003/07/07 15:48:17 ukai Exp $ */
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
@@ -60,6 +60,15 @@ w3mfb_close(w3mimg_op * self)
fb_close();
}
static int
w3mfb_clear(w3mimg_op * self, int x, int y, int w, int h)
{
if (self == NULL)
return 0;
fb_image_clear(x, y, w, h);
return 1;
}
static int
w3mfb_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h)
{
@@ -179,6 +188,7 @@ w3mimg_fbopen()
wop->set_background = w3mfb_set_background;
wop->sync = w3mfb_sync;
wop->close = w3mfb_close;
wop->clear = w3mfb_clear;
wop->load_image = w3mfb_load_image;
wop->show_image = w3mfb_show_image;