From 1f5d4988dcdac125e3e822d37c9086a5e4a3e224 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Tue, 10 Jan 2017 16:37:32 -0500 Subject: Split xfa_textlayout apart. This CL splits the xfa_texlayout.{cpp|h} files into individual class files. Minor reformatting was done in the new clasess. Change-Id: Id79ffcb8dca3fcf287a2e6dec78fd2b1f990a542 Reviewed-on: https://pdfium-review.googlesource.com/2162 Commit-Queue: dsinclair Reviewed-by: Tom Sepez --- xfa/fxfa/app/cxfa_texttabstopscontext.cpp | 44 +++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 xfa/fxfa/app/cxfa_texttabstopscontext.cpp (limited to 'xfa/fxfa/app/cxfa_texttabstopscontext.cpp') diff --git a/xfa/fxfa/app/cxfa_texttabstopscontext.cpp b/xfa/fxfa/app/cxfa_texttabstopscontext.cpp new file mode 100644 index 0000000000..3209603af3 --- /dev/null +++ b/xfa/fxfa/app/cxfa_texttabstopscontext.cpp @@ -0,0 +1,44 @@ +// Copyright 2017 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 "xfa/fxfa/app/cxfa_texttabstopscontext.h" + +CXFA_TextTabstopsContext::CXFA_TextTabstopsContext() + : m_iTabCount(0), + m_iTabIndex(-1), + m_bTabstops(false), + m_fTabWidth(0), + m_fLeft(0) {} + +CXFA_TextTabstopsContext::~CXFA_TextTabstopsContext() {} + +void CXFA_TextTabstopsContext::Append(uint32_t dwAlign, FX_FLOAT fTabstops) { + int32_t i = 0; + for (i = 0; i < m_iTabCount; i++) { + XFA_TABSTOPS* pTabstop = m_tabstops.GetDataPtr(i); + if (fTabstops < pTabstop->fTabstops) { + break; + } + } + m_tabstops.InsertSpaceAt(i, 1); + XFA_TABSTOPS tabstop; + tabstop.dwAlign = dwAlign; + tabstop.fTabstops = fTabstops; + m_tabstops.SetAt(i, tabstop); + m_iTabCount++; +} + +void CXFA_TextTabstopsContext::RemoveAll() { + m_tabstops.RemoveAll(); + m_iTabCount = 0; +} + +void CXFA_TextTabstopsContext::Reset() { + m_iTabIndex = -1; + m_bTabstops = false; + m_fTabWidth = 0; + m_fLeft = 0; +} -- cgit v1.2.3