text_output/wrap_text_around_images
Place images within a Textflow.
Case 1:
Place an image at a fixed position on the page. Use the "matchbox" option of fit_image() to define the matchbox rectangle. Use the "usematchbox" option of fit_textflow() to wrap the text around the matchbox rectangle for the image.
Case 2:
Place an image left-aligned and an image right-aligned at defined positions within the Textflow. Use the "matchbox" option of fit_image() to define the matchbox rectangle of the image. Use specific return values of fit_textflow() for indicating the text line for the image to be placed.
Case 3:
To place some small icons at the beginning of some text lines in a Textflow use the inline options "matchbox" and "matchbox end" within the Textflow as well as the info_matchbox() function to retrieve the matchbox instances and dimensions.
Case 4:
Place some images at certain text positions within a Textflow by using the "matchbox" and "matchbox end" inline options when placing the Textflow for indicating the image positions.
Case 5:
Place an image which covers several lines of text at a certain text position within a Textflow. Use the "matchbox" and "matchbox end" inline options when placing the Textflow for indicating the image position. Use the "createwrapbox" option to indicate that the matchbox will be inserted as wrap box in the Textflow for the text to wrap around.
Download Java Code Show Output PDF
* Wrap text around images:
* Place images within a Textflow
*
* Case 1:
* Place an image at a fixed position on the page. Use the "matchbox" option of
* fit_image() to define the matchbox rectangle. Use the "usematchbox" option of
* fit_textflow() to wrap the text around the matchbox rectangle for the image.
* Case 2:
* Place an image left-aligned and an image right-aligned at defined positions
* within the Textflow. Use the "matchbox" option of fit_image() to define the
* matchbox rectangle of the image. Use specific return values of fit_textflow()
* for indicating the text line for the image to be placed.
* Case 3:
* To place some small icons at the beginning of some text lines in a
* Textflow use the inline options "matchbox" and "matchbox end" within the
* Textflow as well as the info_matchbox() function to retrieve the matchbox
* instances and dimensions.
* Case 4:
* Place some images at certain text positions within a Textflow by using the
* "matchbox" and "matchbox end" inline options when placing the Textflow for
* indicating the image positions.
* Case 5:
* Place an image which covers several lines of text at a certain text position
* within a Textflow. Use the "matchbox" and "matchbox end" inline options when
* placing the Textflow for indicating the image position. Use the
* "createwrapbox" option to indicate that the matchbox will be inserted as wrap
* box in the Textflow for the text to wrap around.
*
* Required software: PDFlib/PDFlib+PDI/PPS 7
* Required data: image file
*/
package com.pdflib.cookbook.pdflib.text_output;
import com.pdflib.pdflib;
import com.pdflib.PDFlibException;
public class wrap_text_around_images
{
public static void main (String argv[])
{
pdflib p = null;
String searchpath = "../input";
String outfile = "wrap_text_around_images.pdf";
String title = "Wrap Text around Images";
int i, m, tf = -1, image, icon, numberOfMatchbox;
String result;
String imageoptlist = "", numoptlist = "", textoptlist = "";
final double llx = 100, lly = 50, urx = 450, ury = 800;
double x1, y1, width, height;
double posx = 0, posy = 0;
String text;
try {
p = new pdflib();
p.set_parameter("SearchPath", searchpath);
/* This means we must check return values of load_font() etc. */
p.set_parameter("errorpolicy", "return");
p.set_parameter("charref", "true");
if (p.begin_document(outfile, "") == -1)
throw new Exception("Error: " + p.get_errmsg());
p.set_info("Creator", "PDFlib Cookbook");
p.set_info("Title", title + " $Revision: 1.10.4.2 $");
/* ------------------------------------------------------------------
* Case 1:
* Place an image at a fixed position on the page. Use the "matchbox"
* option of fit_image() to define the matchbox rectangle. Use the
* "usematchbox" option of fit_textflow() to wrap the text around the
* matchbox rectangle for the image.
* ------------------------------------------------------------------
*/
/* Text to be placed on the page. Soft hyphens are marked with the
* character reference "­" (character references are enabled by the
* "charref" option).
*/
text =
"Our paper planes are the ideal way of passing the time. We " +
"offer revolutionary new develop­ments of the traditional " +
"common paper planes. If your lesson, conference, or lecture " +
"turn out to be deadly boring, you can have a wonderful time " +
"with our planes. All our models are fol­ded from one paper " +
"sheet. They are exclu­sively folded with­out using any " +
"adhesive. Several models are equipped with a folded landing " +
"gear enabling a safe landing on the intended loca­tion " +
"provided that you have aimed well. Other models are able to fly " +
"loops or cover long distances. Let them start from a vista " +
"point in the mountains and see where they touch the ground. ";
/* Option list for the output of a number */
numoptlist =
"fontname=Helvetica-Bold fontsize=14 encoding=unicode " +
"fillcolor={rgb 0.6 0.6 0.8} charref";
/* Option list for the text output */
textoptlist =
"fontname=Helvetica fontsize=10.5 encoding=unicode " +
"fillcolor={gray 0} alignment=justify";
/* Load the image. Assign a matchbox called "img" to it to indicate the
* rectangle for the text to wrap around later.
*/
image = p.load_image("auto", "kraxi_logo_text.tif", "");
if (image == -1)
throw new Exception("Error: " + p.get_errmsg());
/* Repeat some dummy text to produce more contents, place a number
* before each text and feed them to a Textflow object with alternating
* options.
*/
final int count = 7;
for (i=1; i<=count; i++)
{
String num = i + " ";
tf = p.add_textflow(tf, num, numoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
tf = p.add_textflow(tf, text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
}
/* Loop until all of the text is placed; create new pages
* as long as more text needs to be placed.
*/
p.create_bookmark("Case 1: \"matchbox\" option of fit_image() and " +
"\"wrap\" option of fit_textflow()",
"");
do
{
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
/* Place the image on a fixed position on the page. Assign a matchbox
* called "img" to it to indicate the image rectangle to wrap the text
* around later.
*/
p.fit_image(image, 200, 370, "boxsize={300 200} fitmethod=meet " +
"position=center matchbox={name=img margin=-10}");
/* Place the text while wrapping it around the matchbox called "img" */
result = p.fit_textflow(tf, llx, lly, urx, ury,
"verticalalign=justify linespreadlimit=120% " +
"wrap={usematchboxes={{img}}}");
p.end_page_ext("");
/* "_boxfull" means we must continue because there is more text;
* "_nextpage" is interpreted as "start new column"
*/
} while (result.equals("_boxfull") || result.equals("_nextpage"));
/* Check for errors */
if (!result.equals("_stop"))
{
/* "_boxempty" happens if the box is very small and doesn't
* hold any text at all.
*/
if (result.equals( "_boxempty"))
throw new Exception ("Error: Textflow box too small");
else
{
/* Any other return value is a user exit caused by
* the "return" option; this requires dedicated code to
* deal with.
*/
throw new Exception ("User return '" + result +
"' found in Textflow");
}
}
p.close_image(image);
p.delete_textflow(tf);
/* ---------------------------------------------------------------------
* Case 2:
* Place an image left-aligned and an image right-aligned at defined
* positions within the Textflow. Use the "matchbox" option of
* fit_image() to define the matchbox rectangle of the image. Use
* specific return values of fit_textflow() for indicating the text line
* for the image to be placed.
* ---------------------------------------------------------------------
*/
/* Text to be placed on the plage. Soft hyphens are marked with the
* character reference "­" (character references are enabled by the
* "charref" option).
*/
text =
"Our paper planes are the ideal way of passing the time. We " +
"offer revolutionary new develop­ments of the traditional " +
"common paper planes. If your lesson, conference, or lecture " +
"turn out to be deadly boring, you can have a wonderful time " +
"with our planes. All our models are fol­ded from one paper " +
"sheet. They are exclu­sively folded with­out using any " +
"adhesive. Several models are equipped with a folded landing " +
"gear enabling a safe landing on the intended loca­tion " +
"provided that you have aimed well. Other models are able to fly " +
"loops or cover long distances. Let them start from a vista " +
"point in the mountains and see where they touch the ground. ";
/* Option list for the text to be added */
textoptlist =
"fontname=Helvetica fontsize=10.5 encoding=unicode " +
"fillcolor={gray 0} alignment=justify";
/* Add some text to the Textflow. Then add two nextlines and define the
* return value "imageleft". Later, the Textflow portion defined above
* will be placed with fit_textflow() and the "imageleft" value will be
* returned indicating that now the left-aligned image should be placed.
*/
tf = -1;
tf = p.add_textflow(tf, text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
tf = p.add_textflow(tf, "", "nextline nextline return imageleft");
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
/* Add some more text to the Textflow. Similar to the "imageleft"
* return value above define the "imageright" return value to indicate
* that now the right-aligned image should be placed.
*/
tf = p.add_textflow(tf, text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
tf = p.add_textflow(tf, "", "nextline nextline return imageright");
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
tf = p.add_textflow(tf, text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
image = p.load_image("auto", "kraxi_logo.tif", "");
if (image == -1)
throw new Exception("Error: " + p.get_errmsg());
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
p.create_bookmark("Case 2: Specific Textflow return values to " +
"indicate image positions", "");
posy = ury;
boolean ismatchbox = false;
do
{
/* Fit the text and wrap it around the matchbox called "image"
* if it is defined yet
*/
if (ismatchbox) {
textoptlist = "verticalalign=justify linespreadlimit=120% " +
"wrap={usematchboxes={{image}}} ";
}
else {
textoptlist = "verticalalign=justify linespreadlimit=120% ";
}
result = p.fit_textflow(tf, llx, lly, urx, posy, textoptlist);
/* Retrieve the current text position */
posy = p.info_textflow(tf, "textendy");
if (result.equals("imageleft")){
/* Textflow interrupted returning the keyword "imageleft".
* Place the image on the current left position of the Textflow
* fitbox.
*/
posx = llx;
imageoptlist = "position {0 100} matchbox={name=image " +
"offsetright=10 offsettop=10 offsetbottom=-10}";
/* Reduce the posy position by a value similar to the
* "offsettop" value defined above to create some distance
* from the previous text
*/
p.fit_image(image, posx, posy-10, imageoptlist);
ismatchbox = true;
}
if (result.equals("imageright")){
/* Textflow interrupted with the keyword "imageleft".
* Place the image to the current left position of the fitbox.
*/
posx = urx;
imageoptlist = "position {100 100} matchbox={name=image " +
"offsetleft=-10 offsettop=10 offsetbottom=-10}";
/* Reduce the posy position by a value similar to the
* "offsettop" value defined above to create some distance from
* the previous text
*/
p.fit_image(image, posx, posy-10, imageoptlist);
ismatchbox = true;
}
/* Create a new page if the text cannot be fit completely into the
* box
*/
if (result.equals("_boxfull") || result.equals( "_boxempty")){
p.end_page_ext("");
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
posy = ury;
}
/* Go ahead with the rest of the text, until the text has been
* finished
*/
} while (!result.equals("_stop"));
p.delete_textflow(tf);
p.end_page_ext("");
p.close_image(image);
/* ------------------------------------------------------------------
* Case 3:
* Place some small icons at the beginning of the lines in a Textflow
* using the inline options "matchbox" and "matchbox end" within the
* Textflow.
* ------------------------------------------------------------------
*/
/* Text containing the macros defined in the option list below */
text =
"Our paper planes are the ideal way of passing the time. We " +
"offer revolutionary new developments of the traditional common " +
"paper planes. If your lesson, conference, or lecture turn out " +
"to be deadly boring, you can have a wonderful time with our " +
"planes. All our models are folded from one paper sheet. They " +
"are exclusively folded without using any adhesive. Several " +
"models are equipped with a folded landing gear enabling a safe " +
"landing on the intended location provided that you have aimed " +
"well. Other models are able to fly loops or cover long " +
"distances. Let them start from a vista point in the mountains " +
"and see where they touch the ground." +
"<nextline><nextline>" +
"Have a look at our new paper plane models!" +
"<nextline><nextparagraph>" +
"<&new><&end>Long Distance Glider <nextline>"+
"With this paper rocket you can send all your messages even when " +
"sitting in a hall or in the cinema pretty near the back. " +
"<nextline><nextparagraph>" +
"<&arrow><&end>Giant Wing<nextline>" +
"An unbelievable sailplane! It is amazingly robust and can even " +
"do aerobatics. But it best suited to gliding." +
"<nextline><nextparagraph>" +
"<&new><&end>Cone Head Rocket<nextline>" +
"This paper arrow can be thrown with big swing. We launched it " +
"from the roof of a hotel. It stayed in the air a long time and " +
"covered a considerable distance. " +
"<nextline><nextparagraph>" +
"<&arrow><&end>Super Dart<nextline>" +
"The super dart can fly giant loops with a radius of 4 or 5 " +
"metres and cover very long distances. Its heavy cone point is " +
"slightly bowed upwards to get the lift required for loops." +
"<nextline><nextparagraph>" +
"<&arrow><&end>German Bi-Plane<nextline>" +
"Brand-new and ready for take-off. If you have lessons in the " +
"history of aviation you can show your interest by letting it " +
"land on your teacher's desk." +
"<nextline leftindent=0><nextparagraph>" +
"To fold the famous rocket looper proceed as follows:" +
"<nextparagraph><nextline>" +
"Take a A4 sheet." +
"Fold it lengthwise in the middle." +
"Then, fold the upper corners down. " +
"Fold the long sides inwards " +
"that the points A and B meet on the central fold." +
"<nextparagraph><nextline>" +
"Fold the points C and D that the upper " +
"corners meet with the central fold as well. " +
"Fold the plane in the middle. Fold the wings " +
"down that they close with the lower border of the plane.";
/* Option list with some text options and the three macros "arrow",
* "new", and "end" to be used as inline options in the "features" text
* below to indicate where to leave some space for the respective images
* to be placed and the text to wrap around it.
*/
textoptlist =
"macro {" +
"new {matchbox={name=new boxwidth=15 boxheight=" +
" {ascender descender}} leftindent=15 " +
" parindent=-15} " +
"arrow {matchbox={name=arrow boxwidth=15 boxheight={ascender " +
" descender}} leftindent=15 parindent=-15} " +
"end {matchbox={end}} } " +
"fontname=Helvetica fontsize=10.5 encoding=unicode " +
"fillcolor={gray 0} alignment=justify";
String[][] matchboxname = {
{"new", "new.jpg"},
{"arrow", "arrow.jpg"}
};
/* Start page */
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
/* Create a bookmark on the current page */
p.create_bookmark("Case 3: Inline options \"matchbox\" and " +
"\"matchbox end\" for create_textflow()", "");
/* Create a Textflow containing inline options to define the matchboxes
* "arrow" and "new" which indicates the positions for the arrow and the
* new image to be placed.
*/
tf = p.create_textflow(text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
do {
/* Fit the Textflow */
result = p.fit_textflow(tf, llx, lly, urx, ury,
"verticalalign=justify linespreadlimit=120% ");
/* Loop over all icons ("new" and "arrow" in our case) to be placed
* in the respective matchboxes
*/
for (m=0; m < (int) matchboxname.length; m++){
icon = p.load_image("auto", matchboxname[m][1], "");
if (icon == -1)
throw new Exception("Error: " + p.get_errmsg());
/* Retrieve the number of instances of the matchbox */
numberOfMatchbox =
(int) p.info_matchbox(matchboxname[m][0], 0, "count");
/* Iterate over all matchbox instances and fill them with the
* icon
*/
for (i=1; i<= numberOfMatchbox; i++)
{
x1 = p.info_matchbox(matchboxname[m][0], i, "x1");
y1 = p.info_matchbox(matchboxname[m][0], i, "y1");
width = p.info_matchbox(matchboxname[m][0], i, "width");
height = p.info_matchbox(matchboxname[m][0], i, "height");
p.fit_image(icon, x1, y1,
"boxsize {" + width + " " + height +
"} fitmethod meet");
}
}
if (result.equals("_boxfull")){
p.end_page_ext("");
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
posy = ury;
}
} while (!result.equals("_stop"));
p.delete_textflow(tf);
p.end_page_ext("");
/* ------------------------------------------------------------------
* Case 4:
* Place images at certain text positions within a line of a Textflow
* by using the "matchbox" and "matchbox end" inline options when
* placing the Textflow for indicating the image positions.
* ------------------------------------------------------------------
*/
/* Text containing the macros defined in the option list below */
text =
"Have a look at our new paper plane models!" +
"<nextline><nextparagraph>" +
"Long Distance Glider <nextline>"+
"With this paper rocket you can send all your messages even " +
"when sitting in a hall or in the cinema pretty near the back. " +
"Print a photo of the paper plane by pressing the " +
"<&print><&end> button. " +
"Save a description of the paper plane by pressing the "+
"<&saveas><&end> button.";
/* Options list for creating the Textflow.
* For each image to be placed within the Textflow a macro is defined
* to specify the matchbox rectangle for the image to be placed in and
* the Textflow to wrap around.
* The macro "print" specifies a matchbox called "print".
* "boxwidth=40" defines the width of the matchbox rectangle.
* "boxheight {ascender descender}" defines the vertical extent of the
* matchbox rectangle using the ascender of the font on the top and the
* descender at the bottom. "offsettop=2" adds an offset of 2 on the top
* of the rectangle.
* The macro "saveas" specifies a matchbox called "saveas" with similar
* options.
* The macro "end" is used to finish the matchbox.
*/
textoptlist =
"macro {" +
"print {matchbox={name=print boxwidth=40 " +
"boxheight={ascender descender} offsettop=2}} " +
"saveas {matchbox={name=saveas boxwidth=60 " +
"boxheight={ascender descender} offsettop=2}} " +
"end {matchbox={end}} } " +
"fontname=Helvetica fontsize=14 encoding=unicode " +
"fillcolor={gray 0} leading=140% alignment=justify";
String[][] matchboxnames = {
{"print", "fileprint.jpg"},
{"saveas", "filesaveas.jpg"}
};
/* Add some text to the Textflow */
tf = p.create_textflow(text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
/* Create a bookmark on the current page */
p.create_bookmark("Case 4: Inline options \"matchbox\" and " +
"\"matchbox end\" for create_textflow()", "");
posy = ury;
do {
/* Fit the Textflow */
result = p.fit_textflow(tf, llx, lly, urx, ury,
"verticalalign=justify linespreadlimit=120% ");
/* Loop over all icons ("print" and "saveas" in our case) to be
* placed in the respective matchboxes
*/
for (m=0; m < (int) matchboxnames.length; m++){
icon = p.load_image("auto", matchboxnames[m][1], "");
if (icon == -1)
throw new Exception("Error: " + p.get_errmsg());
/* Retrieve the number of instances of the matchbox */
numberOfMatchbox =
(int) p.info_matchbox(matchboxnames[m][0], 0, "count");
/* Iterate over all matchbox instances and fill them with the
* icon
*/
for (i=1; i<= numberOfMatchbox; i++)
{
x1 = p.info_matchbox(matchboxnames[m][0], i, "x1");
y1 = p.info_matchbox(matchboxnames[m][0], i, "y1");
width = p.info_matchbox(matchboxnames[m][0], i, "width");
height = p.info_matchbox(matchboxnames[m][0], i, "height");
p.fit_image(icon, x1, y1,
"boxsize {" + width + " " + height +
"} fitmethod meet position=center");
}
}
if (result.equals("_boxfull")){
p.end_page_ext("");
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
posy = ury;
}
else if (!result.equals("_stop"))
{
/* "_boxempty" happens if the box is very small and doesn't
* hold any text at all.
*/
if (result.equals( "_boxempty"))
throw new Exception ("Error: Textflow box too small");
else
{
/* Any other return value is a user exit caused by
* the "return" option; this requires dedicated code to
* deal with.
*/
throw new Exception ("User return '" + result +
"' found in Textflow");
}
}
} while (!result.equals("_stop"));
p.delete_textflow(tf);
p.end_page_ext("");
p.close_image(image);
/* --------------------------------------------------------------------
* Case 5:
* Place an image which covers several lines of text at a certain text
* position within a Textflow. Use the "matchbox" and "matchbox end"
* inline options when placing the Textflow for indicating the image
* position. Use the "createwrapbox" option to indicate that the
* matchbox will be inserted as wrap box in the Textflow for the text
* to wrap around.
* --------------------------------------------------------------------
*/
/* Text which is placed on the page. Soft hyphens are marked
* with the character reference "­" (character references are
* enabled by the charref option).
*/
text =
"Our paper planes are the ideal way of passing the time. We " +
"offer revolutionary new develop­ments of the traditional " +
"common paper planes. If your lesson, conference, or lecture " +
"turn out to be deadly boring, you can have a wonderful time " +
"with our planes. All our models are fol­ded from one paper " +
"sheet.<&plane><&end>They are exclu­sively folded " +
"with­out using any ad­hesive. Several models are " +
"equipped with a folded landing gear enabling a safe landing on " +
"the intended loca­tion provided that you have aimed well. " +
"Other models are able to fly loops or cover long distances. " +
"Let them start from a vista point in the mountains and see " +
"where they touch the ground. ";
/* Options list for creating the Textflow.
* For the image to be placed within the Textflow a macro is defined
* to specify the matchbox rectangle for the image to be placed in and
* the Textflow to wrap around.
* The macro "plane" specify a matchbox called "plane".
* "boxwidth=70" defines the width of the matchbox rectangle.
* "boxheight {12 24}" defines the vertical extent of the matchbox
* rectangle with 12 above and 24 below the baseline of the text line.
* "offsetleft=4" and "offsetright=-4" add some empty space on the left
* and right of the matchbox rectangle.
* "createwrapbox" indicates that the matchbox will be inserted as wrap
* box in the Textflow for the text to wrap around.
* The macro "end" is used to finish the matchbox.
*/
textoptlist =
"macro {" +
"plane {matchbox={name=plane boxwidth=70 boxheight={12 24} " +
"offsetleft=4 offsetright=-4 createwrapbox}} " +
"end {matchbox={end}} } " +
"fontname=Helvetica fontsize=12 encoding=unicode " +
"fillcolor={gray 0} leading=140% alignment=justify";
/* Add some text to the Textflow */
tf = p.create_textflow(text, textoptlist);
if (tf == -1)
throw new Exception("Error: " + p.get_errmsg());
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
p.create_bookmark("Case 5: \"createwrapbox\" option of " +
"create_textflow() to wrap text around image covering several " +
"text lines", "");
posy = ury;
do {
/* Fit the Textflow */
result = p.fit_textflow(tf, llx, lly, urx, ury,
"verticalalign=justify linespreadlimit=120% ");
image = p.load_image("auto", "kraxi_logo.tif", "");
if (image == -1)
throw new Exception("Error: " + p.get_errmsg());
/* Retrieve the number of instances of the matchbox */
numberOfMatchbox =
(int) p.info_matchbox("plane", 0, "count");
/* Iterate over all matchbox instances and fill them with the
* image. In our case just one instance is present.
*/
for (i=1; i<= numberOfMatchbox; i++)
{
x1 = p.info_matchbox("plane", i, "x1");
y1 = p.info_matchbox("plane", i, "y1");
width = p.info_matchbox("plane", i, "width");
height = p.info_matchbox("plane", i, "height");
p.fit_image(image, x1, y1, "boxsize {" + width + " " + height +
"} fitmethod meet position=center");
}
if (result.equals("_boxfull")){
p.end_page_ext("");
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
posy = ury;
}
else if (!result.equals("_stop"))
{
/* "_boxempty" happens if the box is very small and doesn't
* hold any text at all.
*/
if (result.equals( "_boxempty"))
throw new Exception ("Error: Textflow box too small");
else
{
/* Any other return value is a user exit caused by
* the "return" option; this requires dedicated code to
* deal with.
*/
throw new Exception ("User return '" + result +
"' found in Textflow");
}
}
} while (!result.equals("_stop"));
p.delete_textflow(tf);
p.end_page_ext("");
p.close_image(image);
p.end_document("");
} catch (PDFlibException e) {
System.err.print("PDFlib exception occurred:\n");
System.err.print("[" + e.get_errnum() + "] " + e.get_apiname() +
": " + e.get_errmsg() + "\n");
} catch (Exception e) {
System.err.println(e.toString());
} finally {
if (p != null) {
p.delete();
}
}
}
}