commit 5c4372014d288aa8625c703c5cc63ca003f0c115
author Lei Zhang <thestig@chromium.org> Mon Jul 22 21:40:23 2024 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Jul 22 21:40:23 2024 +0000
tree 99d887d382aa294ab2b9c638121bc7feee2a1520
parent 2712a1994ddd0f2d32659dda2e34fee808fa2eae

Delete unused ProgressiveDecoder::SetClipBox()

It has no callers.

Change-Id: Ie075cfc577398ae32a5d548b1c9597bd0e974238
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/122231
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@google.com>

core/fxcodec/progressive_decoder.cpp

diff --git a/core/fxcodec/progressive_decoder.cpp b/core/fxcodec/progressive_decoder.cpp
index 0613012..a59c1ec 100644
--- a/core/fxcodec/progressive_decoder.cpp
+++ b/core/fxcodec/progressive_decoder.cpp
@@ -1575,25 +1575,6 @@
   return m_status;
 }
 
-void ProgressiveDecoder::SetClipBox(FX_RECT* clip) {
-  if (m_status != FXCODEC_STATUS::kFrameReady)
-    return;
-
-  if (clip->IsEmpty()) {
-    m_clipBox = FX_RECT();
-    return;
-  }
-  clip->left = std::max(clip->left, 0);
-  clip->right = std::min(clip->right, m_SrcWidth);
-  clip->top = std::max(clip->top, 0);
-  clip->bottom = std::min(clip->bottom, m_SrcHeight);
-  if (clip->IsEmpty()) {
-    m_clipBox = FX_RECT();
-    return;
-  }
-  m_clipBox = *clip;
-}
-
 int ProgressiveDecoder::GetDownScale() {
   int down_scale = 1;
   int ratio_w = m_clipBox.Width() / m_sizeX;

core/fxcodec/progressive_decoder.h

diff --git a/core/fxcodec/progressive_decoder.h b/core/fxcodec/progressive_decoder.h
index 78153fc..420de37 100644
--- a/core/fxcodec/progressive_decoder.h
+++ b/core/fxcodec/progressive_decoder.h
@@ -80,7 +80,6 @@
   int32_t GetWidth() const { return m_SrcWidth; }
   int32_t GetHeight() const { return m_SrcHeight; }
   int32_t GetBitsPerPixel() const { return m_SrcComponents * m_SrcBPC; }
-  void SetClipBox(FX_RECT* clip);
 
   std::pair<FXCODEC_STATUS, size_t> GetFrames();
   FXCODEC_STATUS StartDecode(RetainPtr<CFX_DIBitmap> bitmap);