Add pdfium_test --show-pageinfo to dump page bounding boxes.
The bounding boxes are LBRT coordinates. e.g.
Page 0: MediaBox: 0.00 0.00 595.00 842.00
Page 0: No CropBox.
Page 0: BleedBox: 0.04 0.00 842.04 594.96
Page 0: TrimBox: 0.04 0.00 842.04 594.96
Page 0: ArtBox: 0.00 0.02 594.96 594.96
Change-Id: I2809aab69f3c51bde9a443d6c92f3167ee10b3c9
Reviewed-on: https://pdfium-review.googlesource.com/c/43976
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Shirleen Lou <xlou@chromium.org>
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index 2e8487e..e64382c 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -70,6 +70,7 @@
enum OutputFormat {
OUTPUT_NONE,
+ OUTPUT_PAGEINFO,
OUTPUT_STRUCTURE,
OUTPUT_TEXT,
OUTPUT_PPM,
@@ -402,6 +403,12 @@
return false;
}
options->scale_factor_as_string = cur_arg.substr(8);
+ } else if (cur_arg == "--show-pageinfo") {
+ if (options->output_format != OUTPUT_NONE) {
+ fprintf(stderr, "Duplicate or conflicting --show-pageinfo argument\n");
+ return false;
+ }
+ options->output_format = OUTPUT_PAGEINFO;
} else if (cur_arg == "--show-structure") {
if (options->output_format != OUTPUT_NONE) {
fprintf(stderr, "Duplicate or conflicting --show-structure argument\n");
@@ -534,6 +541,11 @@
SendPageEvents(form, page, events);
if (options.save_images)
WriteImages(page, name.c_str(), page_index);
+
+ if (options.output_format == OUTPUT_PAGEINFO) {
+ DumpPageInfo(page, page_index);
+ return true;
+ }
if (options.output_format == OUTPUT_STRUCTURE) {
DumpPageStructure(page, page_index);
return true;
@@ -814,6 +826,7 @@
"Usage: pdfium_test [OPTION] [FILE]...\n"
" --show-config - print build options and exit\n"
" --show-metadata - print the file metadata\n"
+ " --show-pageinfo - print information about pages\n"
" --show-structure - print the structure elements from the document\n"
" --send-events - send input described by .evt file\n"
" --render-oneshot - render image without using progressive renderer\n"
