a12c96b492
* w3mimg/w3mimg.h: created * w3mimg/x11/x11_w3mimg.c: created * w3mimg/fb/fb_w3mimg.c: created * w3mimgsize.c w3mimgdisplay.c: modified * configure: modified * XMakefile: modified * config.h.dist: updated From: Fumitoshi UKAI <ukai@debian.or.jp> w3m-img for framebuffer support * http://homepage3.nifty.com/slokar/fb/ * w3mimg/fb/fb.c w3mimg/fb/fb.h w3mimg/fb/fb_img.c w3mimg/fb/fb_img.h w3mimg/fb/fb_gdkpixbuf.c w3mimg/fb/fb_gdkpixbuf.h w3mimg/fb/fb_imlib2.c w3mimg/fb/fb_imlib.h w3mimg/fb/readme.txt w3mimg/fb/license.txt: added From: Hiroshi Kawashima <kei@sm.sony.co.jp>
134 lines
2.3 KiB
C
134 lines
2.3 KiB
C
/* $Id: fb_w3mimg.c,v 1.1 2002/07/17 20:58:48 ukai Exp $ */
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <ctype.h>
|
|
|
|
#include "w3mimg/fb/fb.h"
|
|
#include "w3mimg/fb/fb_img.h"
|
|
#include "w3mimg/w3mimg.h"
|
|
|
|
static int
|
|
w3mfb_init(w3mimg_op *self)
|
|
{
|
|
if (self == NULL)
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
w3mfb_finish(w3mimg_op *self)
|
|
{
|
|
if (self == NULL)
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
w3mfb_active(w3mimg_op *self)
|
|
{
|
|
if (self == NULL)
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
w3mfb_set_background(w3mimg_op *self, char *background)
|
|
{
|
|
if (self == NULL)
|
|
return;
|
|
if (background) {
|
|
int r, g, b;
|
|
if (sscanf(background, "#%02x%02x%02x", &r, &g, &b) == 3)
|
|
fb_set_bg(r, g, b);
|
|
}
|
|
}
|
|
|
|
static void
|
|
w3mfb_sync(w3mimg_op *self)
|
|
{
|
|
return;
|
|
}
|
|
|
|
static void
|
|
w3mfb_close(w3mimg_op *self)
|
|
{
|
|
fb_close();
|
|
}
|
|
|
|
static int
|
|
w3mfb_load_image(w3mimg_op *self, W3MImage *img, char *fname, int w, int h)
|
|
{
|
|
IMAGE *im;
|
|
|
|
if (self == NULL)
|
|
return 0;
|
|
im = fb_load_image(fname, w, h);
|
|
if (!im)
|
|
return 0;
|
|
img->pixmap = im;
|
|
img->width = im->width;
|
|
img->height = im->height;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
w3mfb_show_image(w3mimg_op *self, W3MImage *img, int sx, int sy,
|
|
int sw, int sh,
|
|
int x, int y)
|
|
{
|
|
if (self == NULL)
|
|
return 0;
|
|
|
|
fb_draw_image((IMAGE *)img->pixmap,
|
|
x + self->offset_x, y + self->offset_y,
|
|
sx, sy,
|
|
(sw ? sw : img->width),
|
|
(sh ? sh : img->height));
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
w3mfb_free_image(w3mimg_op *self, W3MImage *img)
|
|
{
|
|
if (self == NULL)
|
|
return;
|
|
if (img && img->pixmap) {
|
|
fb_free_image((IMAGE *)img->pixmap);
|
|
img->pixmap = NULL;
|
|
img->width = 0;
|
|
img->height = 0;
|
|
}
|
|
}
|
|
|
|
w3mimg_op *
|
|
w3mimg_fbopen()
|
|
{
|
|
w3mimg_op *wop = NULL;
|
|
wop = (w3mimg_op *)malloc(sizeof(w3mimg_op));
|
|
if (wop == NULL)
|
|
return NULL;
|
|
memset(wop, 0, sizeof(w3mimg_op));
|
|
|
|
if (fb_open())
|
|
goto error;
|
|
|
|
wop->width = fb_width();
|
|
wop->height = fb_height();
|
|
|
|
wop->init = w3mfb_init;
|
|
wop->finish = w3mfb_finish;
|
|
wop->active = w3mfb_active;
|
|
wop->set_background = w3mfb_set_background;
|
|
wop->sync = w3mfb_sync;
|
|
wop->close = w3mfb_close;
|
|
|
|
wop->load_image = w3mfb_load_image;
|
|
wop->show_image = w3mfb_show_image;
|
|
wop->free_image = w3mfb_free_image;
|
|
|
|
return wop;
|
|
error:
|
|
free(wop);
|
|
return NULL;
|
|
}
|