diff options
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; -} |