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author | thestig <thestig@chromium.org> | 2016-05-26 10:45:30 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-05-26 10:45:30 -0700 |
commit | 41846a0fcc7d98476a18ec6c97778ead58069d99 (patch) | |
tree | a91f1273a03ca027c066a571b41f590896404574 /core/fxge/ge/fx_ge_ps.cpp | |
parent | e9885e77a7daf7a8d45eaf0290a1ea5f208c24c6 (diff) | |
download | pdfium-41846a0fcc7d98476a18ec6c97778ead58069d99.tar.xz |
Remove default argument from RestoreState() methods.
Review-Url: https://codereview.chromium.org/2009803003
Diffstat (limited to 'core/fxge/ge/fx_ge_ps.cpp')
-rw-r--r-- | core/fxge/ge/fx_ge_ps.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/core/fxge/ge/fx_ge_ps.cpp b/core/fxge/ge/fx_ge_ps.cpp index 98253336a1..b112cf3630 100644 --- a/core/fxge/ge/fx_ge_ps.cpp +++ b/core/fxge/ge/fx_ge_ps.cpp @@ -77,19 +77,25 @@ void CFX_PSRenderer::SaveState() { OUTPUT_PS("q\n"); m_ClipBoxStack.Add(m_ClipBox); } -void CFX_PSRenderer::RestoreState(FX_BOOL bKeepSaved) { + +void CFX_PSRenderer::RestoreState(bool bKeepSaved) { StartRendering(); if (bKeepSaved) { OUTPUT_PS("Q\nq\n"); } else { OUTPUT_PS("Q\n"); } - m_bColorSet = m_bGraphStateSet = FALSE; - m_ClipBox = m_ClipBoxStack.GetAt(m_ClipBoxStack.GetSize() - 1); - if (!bKeepSaved) { - m_ClipBoxStack.RemoveAt(m_ClipBoxStack.GetSize() - 1); - } + m_bColorSet = FALSE; + m_bGraphStateSet = FALSE; + int size = m_ClipBoxStack.GetSize(); + if (!size) + return; + + m_ClipBox = m_ClipBoxStack.GetAt(size - 1); + if (!bKeepSaved) + m_ClipBoxStack.RemoveAt(size - 1); } + void CFX_PSRenderer::OutputPath(const CFX_PathData* pPathData, const CFX_Matrix* pObject2Device) { int nPoints = pPathData->GetPointCount(); |