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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
commit1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch)
tree285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/src/fde/fde_iterator.cpp
parentf766ad219f66543654520f6a1955836f519e26d1 (diff)
downloadpdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/src/fde/fde_iterator.cpp')
-rw-r--r--xfa/src/fde/fde_iterator.cpp98
1 files changed, 0 insertions, 98 deletions
diff --git a/xfa/src/fde/fde_iterator.cpp b/xfa/src/fde/fde_iterator.cpp
deleted file mode 100644
index 71be02ea9d..0000000000
--- a/xfa/src/fde/fde_iterator.cpp
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright 2014 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/src/fde/fde_iterator.h"
-
-#include "xfa/src/fgas/crt/fgas_utils.h"
-
-IFDE_VisualSetIterator* IFDE_VisualSetIterator::Create() {
- return new CFDE_VisualSetIterator;
-}
-CFDE_VisualSetIterator::CFDE_VisualSetIterator() : m_dwFilter(0) {}
-CFDE_VisualSetIterator::~CFDE_VisualSetIterator() {
- m_CanvasStack.RemoveAll();
-}
-FX_BOOL CFDE_VisualSetIterator::AttachCanvas(IFDE_CanvasSet* pCanvas) {
- FXSYS_assert(pCanvas != NULL);
- m_CanvasStack.RemoveAll();
- FDE_CANVASITEM canvas;
- canvas.hCanvas = NULL;
- canvas.pCanvas = pCanvas;
- canvas.hPos = pCanvas->GetFirstPosition(NULL);
- if (canvas.hPos == NULL) {
- return FALSE;
- }
- return m_CanvasStack.Push(canvas) == 0;
-}
-FX_BOOL CFDE_VisualSetIterator::FilterObjects(FX_DWORD dwObjects) {
- if (m_CanvasStack.GetSize() == 0) {
- return FALSE;
- }
- while (m_CanvasStack.GetSize() > 1) {
- m_CanvasStack.Pop();
- }
- m_dwFilter = dwObjects & ~(FX_DWORD)FDE_VISUALOBJ_Widget;
- if (dwObjects & FDE_VISUALOBJ_Widget) {
- m_dwFilter |= 0xFF00;
- }
- FDE_CANVASITEM* pCanvas = m_CanvasStack.GetTopElement();
- FXSYS_assert(pCanvas != NULL && pCanvas->pCanvas != NULL);
- pCanvas->hPos = pCanvas->pCanvas->GetFirstPosition(NULL);
- return pCanvas->hPos != NULL;
-}
-void CFDE_VisualSetIterator::Reset() {
- FilterObjects(m_dwFilter);
-}
-FDE_HVISUALOBJ CFDE_VisualSetIterator::GetNext(IFDE_VisualSet*& pVisualSet,
- FDE_HVISUALOBJ* phCanvasObj,
- IFDE_CanvasSet** ppCanvasSet) {
- while (m_CanvasStack.GetSize() > 0) {
- FDE_CANVASITEM* pCanvas = m_CanvasStack.GetTopElement();
- FXSYS_assert(pCanvas != NULL && pCanvas->pCanvas != NULL);
- if (pCanvas->hPos == NULL) {
- if (m_CanvasStack.GetSize() == 1) {
- break;
- }
- m_CanvasStack.Pop();
- continue;
- }
- do {
- FDE_HVISUALOBJ hObj = pCanvas->pCanvas->GetNext(
- pCanvas->hCanvas, pCanvas->hPos, pVisualSet);
- FXSYS_assert(hObj != NULL);
- FDE_VISUALOBJTYPE eType = pVisualSet->GetType();
- if (eType == FDE_VISUALOBJ_Canvas) {
- FDE_CANVASITEM canvas;
- canvas.hCanvas = hObj;
- canvas.pCanvas = (IFDE_CanvasSet*)pVisualSet;
- canvas.hPos = canvas.pCanvas->GetFirstPosition(hObj);
- m_CanvasStack.Push(canvas);
- break;
- }
- FX_DWORD dwObj =
- (eType == FDE_VISUALOBJ_Widget)
- ? (FX_DWORD)((IFDE_WidgetSet*)pVisualSet)->GetWidgetType(hObj)
- : (FX_DWORD)eType;
- if ((m_dwFilter & dwObj) != 0) {
- if (ppCanvasSet) {
- *ppCanvasSet = pCanvas->pCanvas;
- }
- if (phCanvasObj) {
- *phCanvasObj = pCanvas->hCanvas;
- }
- return hObj;
- }
- } while (pCanvas->hPos != NULL);
- }
- if (ppCanvasSet) {
- *ppCanvasSet = NULL;
- }
- if (phCanvasObj) {
- *phCanvasObj = NULL;
- }
- pVisualSet = NULL;
- return NULL;
-}