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| author | Jane Liu <janeliulwq@google.com> | 2017-06-19 11:13:00 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-06-19 16:13:45 +0000 |
| commit | c533f4b7390afc3b372c0184d274053039ac264d (patch) | |
| tree | 24df6faad75c47ad82a7956d75e7312723ef2dcb | |
| parent | 3b05743bd072d936f56250514d6b18bfbbde85bf (diff) | |
| download | pdfium-c533f4b7390afc3b372c0184d274053039ac264d.tar.xz | |
Added EmbedderTest::RenderPageWithFlags()
Currently, in embedder tests, pages can only be rendered with no flags
specified. With the addition of annotation APIs and corresponding
embedder tests, it is helpful to add a test method to allow flags to be
passed in when rendering pages in embedder tests.
This CL adds such a method.
Bug=pdfium:737
Change-Id: I277831cb2e228154e9a65b078a241b8e61220664
Reviewed-on: https://pdfium-review.googlesource.com/6711
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
| -rw-r--r-- | testing/embedder_test.cpp | 6 | ||||
| -rw-r--r-- | testing/embedder_test.h | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/testing/embedder_test.cpp b/testing/embedder_test.cpp index 6cea598400..f818091cb7 100644 --- a/testing/embedder_test.cpp +++ b/testing/embedder_test.cpp @@ -255,13 +255,17 @@ FPDF_PAGE EmbedderTest::LoadPage(int page_number) { } FPDF_BITMAP EmbedderTest::RenderPage(FPDF_PAGE page) { + return RenderPageWithFlags(page, 0); +} + +FPDF_BITMAP EmbedderTest::RenderPageWithFlags(FPDF_PAGE page, int flags) { int width = static_cast<int>(FPDF_GetPageWidth(page)); int height = static_cast<int>(FPDF_GetPageHeight(page)); int alpha = FPDFPage_HasTransparency(page) ? 1 : 0; FPDF_BITMAP bitmap = FPDFBitmap_Create(width, height, alpha); FPDF_DWORD fill_color = alpha ? 0x00000000 : 0xFFFFFFFF; FPDFBitmap_FillRect(bitmap, 0, 0, width, height, fill_color); - FPDF_RenderPageBitmap(bitmap, page, 0, 0, width, height, 0, 0); + FPDF_RenderPageBitmap(bitmap, page, 0, 0, width, height, 0, flags); FPDF_FFLDraw(form_handle_, bitmap, page, 0, 0, width, height, 0, 0); return bitmap; } diff --git a/testing/embedder_test.h b/testing/embedder_test.h index 2bb796d905..fd48840d28 100644 --- a/testing/embedder_test.h +++ b/testing/embedder_test.h @@ -101,6 +101,10 @@ class EmbedderTest : public ::testing::Test, // Convert a loaded page into a bitmap. virtual FPDF_BITMAP RenderPage(FPDF_PAGE page); + // Convert a loaded page into a bitmap with page rendering flags specified. + // See public/fpdfview.h for a list of page rendering flags. + virtual FPDF_BITMAP RenderPageWithFlags(FPDF_PAGE page, int flags); + // Relese the resources obtained from LoadPage(). Further use of |page| // is prohibited after this call is made. virtual void UnloadPage(FPDF_PAGE page); |