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| author | m-holger <m-holger@kubitscheck.org> | 2022-01-26 09:00:23 +0100 |
|---|---|---|
| committer | Jay Berkenbilt <jberkenbilt@users.noreply.github.com> | 2022-01-27 14:31:12 +0100 |
| commit | 07db3200cb0ef058b8a66ece8d9757adfba49fd1 (patch) | |
| tree | 084c94a5778581451bb42e5cd38fffeb36a12e2b /examples | |
| parent | 710d2e54f0762b7702640766d33b7e0977ba69de (diff) | |
| download | qpdf-07db3200cb0ef058b8a66ece8d9757adfba49fd1.tar.zst | |
Remove some if statements and simplify some boolean expressions
Use QPDFObjectHandle::isNameAndEquals, isDictionaryOfType and
isStreamOfType.
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/pdf-create.cc | 5 | ||||
| -rw-r--r-- | examples/pdf-invert-images.cc | 3 |
2 files changed, 3 insertions, 5 deletions
diff --git a/examples/pdf-create.cc b/examples/pdf-create.cc index 44405d38..199584fe 100644 --- a/examples/pdf-create.cc +++ b/examples/pdf-create.cc @@ -290,15 +290,14 @@ static void check(char const* filename, QPDFObjectHandle color_space = image_dict.getKey("/ColorSpace"); QPDFObjectHandle filter = image_dict.getKey("/Filter"); bool this_errors = false; - if (! (filter.isName() && (filter.getName() == desired_filter))) + if (! filter.isNameAndEquals(desired_filter)) { this_errors = errors = true; std::cout << "page " << pageno << ": expected filter " << desired_filter << "; actual filter = " << filter.unparse() << std::endl; } - if (! (color_space.isName() && - (color_space.getName() == desired_color_space))) + if (! color_space.isNameAndEquals(desired_color_space)) { this_errors = errors = true; std::cout << "page " << pageno << ": expected color space " diff --git a/examples/pdf-invert-images.cc b/examples/pdf-invert-images.cc index bb8541e3..b410bca5 100644 --- a/examples/pdf-invert-images.cc +++ b/examples/pdf-invert-images.cc @@ -167,9 +167,8 @@ int main(int argc, char* argv[]) // keys to determine the image type. if (image.pipeStreamData(0, qpdf_ef_compress, qpdf_dl_all) && - color_space.isName() && + color_space.isNameAndEquals("/DeviceGray") && bits_per_component.isInteger() && - (color_space.getName() == "/DeviceGray") && (bits_per_component.getIntValue() == 8)) { inv->registerImage(image, p); |