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author | tsepez <tsepez@chromium.org> | 2016-08-29 10:24:19 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-08-29 10:24:19 -0700 |
commit | d09a09751f724ecdb1a0bc307447a3d0c212ebff (patch) | |
tree | 917a2986be9769a6bfaf8ac4cc96a8a4006eed82 /core/fpdfapi/fpdf_page/cpdf_textstate.cpp | |
parent | a032f7f79c67ddef4db0f44fca8f0d245bfb8e82 (diff) | |
download | pdfium-d09a09751f724ecdb1a0bc307447a3d0c212ebff.tar.xz |
Replace wrapper methods in CPDF_Path with -> operator.
These just invoked exaclty the same methodes in the underlying
xxxData class, which we can now do with just a ->()
Move some methods to the xxxData class, where they belong.
In doing so, put MakePrivateCopy() calls at each callsite
for those methods that made a copy.
Review-Url: https://codereview.chromium.org/2286983002
Diffstat (limited to 'core/fpdfapi/fpdf_page/cpdf_textstate.cpp')
-rw-r--r-- | core/fpdfapi/fpdf_page/cpdf_textstate.cpp | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_textstate.cpp b/core/fpdfapi/fpdf_page/cpdf_textstate.cpp deleted file mode 100644 index 47e2116836..0000000000 --- a/core/fpdfapi/fpdf_page/cpdf_textstate.cpp +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2016 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "core/fpdfapi/fpdf_font/include/cpdf_font.h" -#include "core/fpdfapi/fpdf_page/cpdf_textstate.h" -#include "core/fpdfapi/fpdf_page/pageint.h" -#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" - -void CPDF_TextState::SetFont(CPDF_Font* pFont) { - MakePrivateCopy(); - CPDF_TextStateData* pStateData = GetObject(); - CPDF_Document* pDoc = pStateData->m_pDocument; - CPDF_DocPageData* pPageData = pDoc ? pDoc->GetPageData() : nullptr; - if (pPageData && pStateData->m_pFont && !pPageData->IsForceClear()) - pPageData->ReleaseFont(pStateData->m_pFont->GetFontDict()); - - pStateData->m_pDocument = pFont ? pFont->m_pDocument : nullptr; - pStateData->m_pFont = pFont; -} - -FX_FLOAT CPDF_TextState::GetFontSizeV() const { - const FX_FLOAT* pMatrix = GetMatrix(); - FX_FLOAT unit = FXSYS_sqrt2(pMatrix[1], pMatrix[3]); - FX_FLOAT size = unit * GetFontSize(); - return (FX_FLOAT)FXSYS_fabs(size); -} - -FX_FLOAT CPDF_TextState::GetFontSizeH() const { - const FX_FLOAT* pMatrix = GetMatrix(); - FX_FLOAT unit = FXSYS_sqrt2(pMatrix[0], pMatrix[2]); - FX_FLOAT size = unit * GetFontSize(); - return (FX_FLOAT)FXSYS_fabs(size); -} - -FX_FLOAT CPDF_TextState::GetBaselineAngle() const { - const FX_FLOAT* m_Matrix = GetMatrix(); - return FXSYS_atan2(m_Matrix[2], m_Matrix[0]); -} - -FX_FLOAT CPDF_TextState::GetShearAngle() const { - const FX_FLOAT* m_Matrix = GetMatrix(); - FX_FLOAT shear_angle = FXSYS_atan2(m_Matrix[1], m_Matrix[3]); - return GetBaselineAngle() + shear_angle; -} |