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-rw-r--r--samples/pdfium_test.cc42
1 files changed, 21 insertions, 21 deletions
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index 1549bd7ed4..d7648f6bde 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -352,26 +352,27 @@ void WriteAnnot(FPDF_PAGE page, const char* pdf_name, int num) {
for (int i = 0; i < annot_count; ++i) {
// Retrieve the annotation object and its subtype.
fprintf(fp, "Annotation #%d:\n", i + 1);
- FPDF_ANNOTATION annot = FPDFPage_GetAnnot(page, i);
+ std::unique_ptr<void, FPDFAnnotationDeleter> annot(
+ FPDFPage_GetAnnot(page, i));
if (!annot) {
fprintf(fp, "Failed to retrieve annotation!\n\n");
continue;
}
- FPDF_ANNOTATION_SUBTYPE subtype = FPDFAnnot_GetSubtype(annot);
+ FPDF_ANNOTATION_SUBTYPE subtype = FPDFAnnot_GetSubtype(annot.get());
fprintf(fp, "Subtype: %s\n", AnnotSubtypeToCString(subtype));
// Retrieve the annotation flags.
fprintf(fp, "Flags set: %s\n",
- AnnotFlagsToString(FPDFAnnot_GetFlags(annot)).c_str());
+ AnnotFlagsToString(FPDFAnnot_GetFlags(annot.get())).c_str());
// Retrieve the annotation's object count and object types.
- const int obj_count = FPDFAnnot_GetObjectCount(annot);
+ const int obj_count = FPDFAnnot_GetObjectCount(annot.get());
fprintf(fp, "Number of objects: %d\n", obj_count);
if (obj_count > 0) {
fprintf(fp, "Object types: ");
for (int j = 0; j < obj_count; ++j) {
const char* type = PageObjectTypeToCString(
- FPDFPageObj_GetType(FPDFAnnot_GetObject(annot, j)));
+ FPDFPageObj_GetType(FPDFAnnot_GetObject(annot.get(), j)));
fprintf(fp, "%s ", type);
}
fprintf(fp, "\n");
@@ -382,40 +383,41 @@ void WriteAnnot(FPDF_PAGE page, const char* pdf_name, int num) {
unsigned int G;
unsigned int B;
unsigned int A;
- if (!FPDFAnnot_GetColor(annot, FPDFANNOT_COLORTYPE_Color, &R, &G, &B, &A)) {
- fprintf(fp, "Failed to retrieve color.\n");
- } else {
+ if (FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R, &G, &B,
+ &A)) {
fprintf(fp, "Color in RGBA: %d %d %d %d\n", R, G, B, A);
- }
- if (!FPDFAnnot_GetColor(annot, FPDFANNOT_COLORTYPE_InteriorColor, &R, &G,
- &B, &A)) {
- fprintf(fp, "Failed to retrieve interior color.\n");
} else {
+ fprintf(fp, "Failed to retrieve color.\n");
+ }
+ if (FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_InteriorColor, &R,
+ &G, &B, &A)) {
fprintf(fp, "Interior color in RGBA: %d %d %d %d\n", R, G, B, A);
+ } else {
+ fprintf(fp, "Failed to retrieve interior color.\n");
}
// Retrieve the annotation's contents and author.
static constexpr char kContentsKey[] = "Contents";
static constexpr char kAuthorKey[] = "T";
unsigned long len =
- FPDFAnnot_GetStringValue(annot, kContentsKey, nullptr, 0);
+ FPDFAnnot_GetStringValue(annot.get(), kContentsKey, nullptr, 0);
std::vector<char> buf(len);
- FPDFAnnot_GetStringValue(annot, kContentsKey, buf.data(), len);
+ FPDFAnnot_GetStringValue(annot.get(), kContentsKey, buf.data(), len);
fprintf(fp, "Content: %ls\n",
GetPlatformWString(reinterpret_cast<unsigned short*>(buf.data()))
.c_str());
- len = FPDFAnnot_GetStringValue(annot, kAuthorKey, nullptr, 0);
+ len = FPDFAnnot_GetStringValue(annot.get(), kAuthorKey, nullptr, 0);
buf.clear();
buf.resize(len);
- FPDFAnnot_GetStringValue(annot, kAuthorKey, buf.data(), len);
+ FPDFAnnot_GetStringValue(annot.get(), kAuthorKey, buf.data(), len);
fprintf(fp, "Author: %ls\n",
GetPlatformWString(reinterpret_cast<unsigned short*>(buf.data()))
.c_str());
// Retrieve the annotation's quadpoints if it is a markup annotation.
- if (FPDFAnnot_HasAttachmentPoints(annot)) {
+ if (FPDFAnnot_HasAttachmentPoints(annot.get())) {
FS_QUADPOINTSF quadpoints;
- if (FPDFAnnot_GetAttachmentPoints(annot, &quadpoints)) {
+ if (FPDFAnnot_GetAttachmentPoints(annot.get(), &quadpoints)) {
fprintf(fp,
"Quadpoints: (%.3f, %.3f), (%.3f, %.3f), (%.3f, %.3f), (%.3f, "
"%.3f)\n",
@@ -428,14 +430,12 @@ void WriteAnnot(FPDF_PAGE page, const char* pdf_name, int num) {
// Retrieve the annotation's rectangle coordinates.
FS_RECTF rect;
- if (FPDFAnnot_GetRect(annot, &rect)) {
+ if (FPDFAnnot_GetRect(annot.get(), &rect)) {
fprintf(fp, "Rectangle: l - %.3f, b - %.3f, r - %.3f, t - %.3f\n\n",
rect.left, rect.bottom, rect.right, rect.top);
} else {
fprintf(fp, "Failed to retrieve annotation rectangle.\n");
}
-
- FPDFPage_CloseAnnot(annot);
}
(void)fclose(fp);