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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/dktools/hbimgdim.c
Initial commit
Diffstat (limited to 'support/dktools/hbimgdim.c')
-rw-r--r--support/dktools/hbimgdim.c182
1 files changed, 182 insertions, 0 deletions
diff --git a/support/dktools/hbimgdim.c b/support/dktools/hbimgdim.c
new file mode 100644
index 0000000000..59b5b8e333
--- /dev/null
+++ b/support/dktools/hbimgdim.c
@@ -0,0 +1,182 @@
+/*
+ WARNING: This file was generated by dkct.
+ Changes you make here will be lost if dkct is run again!
+ You should modify the original source and run dkct on it.
+ Original source: hbimgdim.ctr
+*/
+
+/*
+Copyright (C) 2013-2017, Dirk Krause
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above opyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+* Neither the name of the author nor the names of contributors may be used
+ to endorse or promote products derived from this software without specific
+ prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/** @file hbimgdim.c The hbimgdim module.
+*/
+
+
+#line 69 "hbimgdim.ctr"
+
+
+#include "dk3all.h"
+#include "dk3bif.h"
+#include "htmlbook.h"
+
+
+
+
+
+#line 78 "hbimgdim.ctr"
+
+
+
+int
+hbimgdim_compare(void const *l, void const *r, int cr)
+{
+ int back = 0;
+ hb_img_dim_t *pl;
+ hb_img_dim_t *pr;
+
+
+#line 88 "hbimgdim.ctr"
+ if(l) {
+ if(r) {
+ pl = (hb_img_dim_t *)l;
+ switch(cr) {
+ case 1: {
+ back = dk3str_fncmp(pl->fn, (dkChar const *)r);
+ } break;
+ default: {
+ pr = (hb_img_dim_t *)r;
+ back = dk3str_fncmp(pl->fn, pr->fn);
+ } break;
+ }
+ if(-1 > back) { back = -1; }
+ if( 1 < back) { back = 1; }
+ } else back = 1;
+ } else {
+ if(r) back = -1;
+ }
+
+#line 106 "hbimgdim.ctr"
+ return back;
+}
+
+
+
+void
+hbimgdim_delete(hb_img_dim_t *ptr)
+{
+
+
+#line 115 "hbimgdim.ctr"
+ if(ptr) {
+ dk3_release(ptr->fn);
+ ptr->w = 0UL;
+ ptr->h = 0UL;
+ dk3_delete(ptr);
+ }
+
+#line 121 "hbimgdim.ctr"
+}
+
+
+
+hb_img_dim_t *
+hbimgdim_new(dkChar const *fn, unsigned long w, unsigned long h, dk3_app_t *app)
+{
+ hb_img_dim_t *back = NULL;
+
+
+#line 130 "hbimgdim.ctr"
+ back = dk3_new_app(hb_img_dim_t,1,app);
+ if(back) {
+ back->w = w;
+ back->h = h;
+ back->fn = dk3str_dup_app(fn,app);
+ if(!(back->fn)) {
+ hbimgdim_delete(back);
+ back = NULL;
+ }
+ }
+
+#line 140 "hbimgdim.ctr"
+ return back;
+}
+
+
+
+int
+hbimgdim_find(
+ hb_job_t *job,
+ dkChar const *fn,
+ unsigned long *w,
+ unsigned long *h,
+ int save
+)
+{
+ hb_img_dim_t *idptr; /* Image dimension found or new */
+ dk3_bif_t *bp; /* BIF object for graphics file */
+ unsigned long xw; /* Width read from file */
+ unsigned long xh; /* Height read from file */
+ int back = 0;
+
+
+#line 160 "hbimgdim.ctr"
+ if((job) && (fn) && (w) && (h)) {
+ idptr = dk3sto_it_find_like(job->i_imgdim, fn, 1);
+ if(idptr) {
+ *w = idptr->w;
+ *h = idptr->h;
+ back = 1;
+ } else {
+ bp = dk3bif_open_filename_app(fn, DK3_BIF_IMAGE_TYPE_UNKNOWN, job->app);
+ if(bp) {
+ xw = dk3bif_get_width(bp);
+ xh = dk3bif_get_height(bp);
+ dk3bif_close(bp);
+ if((xw) && (xh)) {
+ *w = xw;
+ *h = xh;
+ back = 1;
+ if(save) {
+ idptr = hbimgdim_new(fn, xw, xh, job->app);
+ if(idptr) {
+ if(!(dk3sto_add(job->s_imgdim, idptr))) {
+ hbimgdim_delete(idptr);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+#line 188 "hbimgdim.ctr"
+ return back;
+}
+
+
+