Brian Manning / PDFlib demo

Commit 97614a87bf8e2a3afd38532be26ef7b83a36cb30

Authored by Brian Manning 2016-05-03 17:20:31 -0700

pdflib_demo: added bookmarks; reused the $action variable everywhere

Showing 1 changed file with 26 additions and 12 deletions Side-by-side Diff

pdflib_demo

...	...	@@ -52,16 +52,33 @@
52	52	$pdf->set_info('Subject', 'IODP Proposals');
53	53	$pdf->set_info('Keywords', 'IODP proposal ocean drilling core expedition');
54	54
	55	+ $textOpts = "fontname={Helvetica} embedding fontsize=20 "
	56	+ . "encoding=unicode ";
	57	+
55	58	// START PAGE 1
56	59	$pdf->begin_page_ext(612, 792, '');
57	60
58		- $textOpts = "fontname={Helvetica} embedding fontsize=20 "
59		- . "encoding=unicode ";
	61	+ // create bookmarks first thing
	62	+ $action = $pdf->create_action("GoTo", "destination={page=1}");
	63	+ $pdf->create_bookmark("Page 1", " action={activate= " . $action . "}");
60	64
	65	+ // action
	66	+ $action = $pdf->create_action("GoTo", "destination={page=2}");
	67	+ // bookmark
	68	+ $pdf->create_bookmark("Page 2", " action={activate= " . $action . "}");
	69	+
	70	+
	71	+ // text/image
61	72	$pdf->fit_textline("Jump to SSF for SHACK-10A", 20, 750,
62		- $textOpts); # . " underline=true matchbox={name=first_page}");
	73	+ $textOpts . " underline=true matchbox={name=to_second_page}");
	74	+ // annotation; reuse the "page 2" action above
	75	+ $optlist = "action={activate " . $action . "} linewidth=0 " .
	76	+ "usematchbox={to_second_page}";
	77	+ $pdf->create_annotation(0, 0, 0, 0, "Link", $optlist);
	78	+
	79	+ // the rest of the text on page 1
63	80	$pdf->fit_textline("This is some text on the first page; ", 20, 720,
64		- $textOpts); # . " matchbox={name=first_page}");
	81	+ $textOpts);
65	82	$pdf->fit_textline("Привет! Этот немного текста.", 20, 690, $textOpts);
66	83
67	84	// END PAGE 1
68	85
69	86
...	...	@@ -88,15 +105,13 @@
88	105	// for landscape mode...
89	106	//$pdf->fit_textline("Back to Top", 20, 570,
90	107	//$linkOpts = linkAttribs(1, 750);
91		- #$actionList = "destination={page=1 type=fixed left=0 top=750}";
92		- $actionList = "destination={page=1}";
93		- $action = $pdf->create_action("GoTo", $actionList);
	108	+ $action = $pdf->create_action("GoTo", "destination={page=1}");
94	109	$pdf->fit_textline("Back to Top", 20, $ssfHeight - 30,
95		- $textOpts . " underline=true matchbox={name=first_page}");
	110	+ $textOpts . " underline=true matchbox={name=to_first_page}");
96	111
97		- // FIXME call create_annotation here
98		- $optlist = "action={activate " . $action . "} linewidth=1 " .
99		- "usematchbox={first_page}";
	112	+ // call create_annotation here
	113	+ $optlist = "action={activate " . $action . "} linewidth=0 " .
	114	+ "usematchbox={to_first_page}";
100	115	$pdf->create_annotation(0, 0, 0, 0, "Link", $optlist);
101	116
102	117	// END PAGE 2
...	...	@@ -104,7 +119,6 @@
104	119
105	120	// close the document
106	121	$pdf->end_document('');
107		-
108	122	}
109	123
110	124	catch (PDFlibException $e) {