diff options
| author | Lei Zhang <thestig@chromium.org> | 2015-12-31 13:07:18 -0800 |
|---|---|---|
| committer | Lei Zhang <thestig@chromium.org> | 2015-12-31 13:07:18 -0800 |
| commit | 5594538fcc96c38db34f336223140cf703e3cca0 (patch) | |
| tree | 3bd2edaadeedb58ef079a7c396b36dd778aec6c0 /samples | |
| parent | 054fc955c153eb5c581fd14946848b8b2a77136a (diff) | |
| download | pdfium-5594538fcc96c38db34f336223140cf703e3cca0.tar.xz | |
Reapply "Fix a partial rendering problem"
This reverts commit 054fc955c153eb5c581fd14946848b8b2a77136a.
Additionally, this rolls DEPS for the testing corpus to update test
expectations.
BUG=pdfium:336
TBR=jun_fang@foxitsoftware.com
Original Review URL: https://codereview.chromium.org/1555773003
Review URL: https://codereview.chromium.org/1555833002 .
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/pdfium_test.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc index 1b3d82659c..89430f6dfd 100644 --- a/samples/pdfium_test.cc +++ b/samples/pdfium_test.cc @@ -15,6 +15,7 @@ #include "image_diff_png.h" #include "public/fpdf_dataavail.h" +#include "public/fpdf_edit.h" #include "public/fpdf_ext.h" #include "public/fpdf_formfill.h" #include "public/fpdf_text.h" @@ -350,14 +351,14 @@ bool RenderPage(const std::string& name, } int width = static_cast<int>(FPDF_GetPageWidth(page) * scale); int height = static_cast<int>(FPDF_GetPageHeight(page) * scale); - - FPDF_BITMAP bitmap = FPDFBitmap_Create(width, height, 0); + int alpha = FPDFPage_HasTransparency(page) ? 1 : 0; + FPDF_BITMAP bitmap = FPDFBitmap_Create(width, height, alpha); if (!bitmap) { fprintf(stderr, "Page was too large to be rendered.\n"); return false; } - - FPDFBitmap_FillRect(bitmap, 0, 0, width, height, 0xFFFFFFFF); + 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_FFLDraw(form, bitmap, page, 0, 0, width, height, 0, 0); |