Cleanup the xfa/src/fdp directory.

This CL renames xfa/src/fdp to xfa/src/fde to better match all of the content
(nothing mentions fdp other then the directory name). The inner src/ and
include/ folders are collapsed up a level and xfa/src/fdp/src/fde is moved
up to xfa/src/fde.

Some of the header moves conflicted with existing headers. In that case, the
existing header had the content moved into the .cpp file and we replaced the
existing header with the one from include/.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1784543002 .

1 files changed, 123 insertions, 0 deletions

diff --git a/xfa/src/fde/fde_visualset.h b/xfa/src/fde/fde_visualset.h
new file mode 100644
index 0000000000..71c431f1fc
--- /dev/null
+++ b/xfa/src/fde/fde_visualset.h
@@ -0,0 +1,123 @@
+// 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
+
+#ifndef XFA_SRC_FDE_FDE_VISUALSET_H_
+#define XFA_SRC_FDE_FDE_VISUALSET_H_
+
+#include "core/include/fxcrt/fx_coordinates.h"
+#include "core/include/fxcrt/fx_system.h"
+#include "core/include/fxge/fx_dib.h"
+#include "core/include/fxge/fx_ge.h"
+#include "xfa/src/fde/fde_brush.h"
+#include "xfa/src/fde/fde_image.h"
+#include "xfa/src/fde/fde_path.h"
+#include "xfa/src/fde/fde_pen.h"
+#include "xfa/src/fgas/font/fgas_font.h"
+
+enum FDE_VISUALOBJTYPE {
+  FDE_VISUALOBJ_Canvas = 0x00,
+  FDE_VISUALOBJ_Text = 0x01,
+  FDE_VISUALOBJ_Image = 0x02,
+  FDE_VISUALOBJ_Path = 0x04,
+  FDE_VISUALOBJ_Widget = 0x08,
+};
+
+typedef struct FDE_HVISUALOBJ_ { void* pData; } const* FDE_HVISUALOBJ;
+
+class IFDE_VisualSet {
+ public:
+  virtual ~IFDE_VisualSet() {}
+  virtual FDE_VISUALOBJTYPE GetType() = 0;
+  virtual FX_BOOL GetBBox(FDE_HVISUALOBJ hVisualObj, CFX_RectF& bbox) = 0;
+  virtual FX_BOOL GetMatrix(FDE_HVISUALOBJ hVisualObj, CFX_Matrix& matrix) = 0;
+  virtual FX_BOOL GetRect(FDE_HVISUALOBJ hVisualObj, CFX_RectF& rt) = 0;
+  virtual FX_BOOL GetClip(FDE_HVISUALOBJ hVisualObj, CFX_RectF& rt) = 0;
+};
+
+class IFDE_CanvasSet : public IFDE_VisualSet {
+ public:
+  virtual FX_POSITION GetFirstPosition(FDE_HVISUALOBJ hCanvas) = 0;
+  virtual FDE_HVISUALOBJ GetNext(FDE_HVISUALOBJ hCanvas,
+                                 FX_POSITION& pos,
+                                 IFDE_VisualSet*& pVisualSet) = 0;
+  virtual FDE_HVISUALOBJ GetParentCanvas(FDE_HVISUALOBJ hCanvas,
+                                         IFDE_VisualSet*& pVisualSet) = 0;
+};
+
+class IFDE_TextSet : public IFDE_VisualSet {
+ public:
+  virtual int32_t GetString(FDE_HVISUALOBJ hText, CFX_WideString& wsText) = 0;
+  virtual IFX_Font* GetFont(FDE_HVISUALOBJ hText) = 0;
+  virtual FX_FLOAT GetFontSize(FDE_HVISUALOBJ hText) = 0;
+  virtual FX_ARGB GetFontColor(FDE_HVISUALOBJ hText) = 0;
+  virtual int32_t GetDisplayPos(FDE_HVISUALOBJ hText,
+                                FXTEXT_CHARPOS* pCharPos,
+                                FX_BOOL bCharCode = FALSE,
+                                CFX_WideString* pWSForms = NULL) = 0;
+  virtual int32_t GetCharRects(FDE_HVISUALOBJ hText,
+                               CFX_RectFArray& rtArray) = 0;
+};
+
+struct FDE_IMAGEFILTERPARAMS : public CFX_Target {
+  int32_t iFilterType;
+};
+
+class IFDE_ImageSet : public IFDE_VisualSet {
+ public:
+  virtual IFDE_Image* GetImage(FDE_HVISUALOBJ hImage) = 0;
+  virtual FX_POSITION GetFirstFilterPosition(FDE_HVISUALOBJ hImage) = 0;
+  virtual const FDE_IMAGEFILTERPARAMS* GetNextFilter(FDE_HVISUALOBJ hImage,
+                                                     FX_POSITION& pos) = 0;
+};
+
+class IFDE_PathSet : public IFDE_VisualSet {
+ public:
+  virtual IFDE_Path* GetPath(FDE_HVISUALOBJ hPath) = 0;
+  virtual int32_t GetFillMode(FDE_HVISUALOBJ hPath) = 0;
+  virtual int32_t GetRenderMode(FDE_HVISUALOBJ hPath) = 0;
+  virtual IFDE_Pen* GetPen(FDE_HVISUALOBJ hPath) = 0;
+  virtual FX_FLOAT GetPenWidth(FDE_HVISUALOBJ hPath) = 0;
+  virtual IFDE_Brush* GetBrush(FDE_HVISUALOBJ hPath) = 0;
+};
+
+enum FDE_WIDGETOBJ {
+  FDE_WIDGETOBJ_Unknown = 0x0000,
+  FDE_WIDGETOBJ_Anchor = 0x0100,
+  FDE_WIDGETOBJ_NamedDest = 0x0200,
+  FDE_WIDGETOBJ_HyperLink = 0x0400,
+};
+
+class IFDE_WidgetSet : public IFDE_VisualSet {
+ public:
+  virtual FDE_WIDGETOBJ GetWidgetType(FDE_HVISUALOBJ hWidget) = 0;
+  virtual FX_FLOAT GetFloat(FDE_HVISUALOBJ hWidget,
+                            int32_t iParameter,
+                            FX_FLOAT fDefVal = 0.0f) = 0;
+  virtual int32_t GetInteger(FDE_HVISUALOBJ hWidget,
+                             int32_t iParameter,
+                             int32_t iDefVal = 0) = 0;
+  virtual FX_BOOL GetString(FDE_HVISUALOBJ hWidget,
+                            int32_t iParameter,
+                            CFX_WideString& wsValue) = 0;
+  virtual FX_BOOL GetRects(FDE_HVISUALOBJ hWidget,
+                           int32_t iParameter,
+                           CFX_RectFArray& rects) = 0;
+};
+
+class IFDE_VisualSetIterator {
+ public:
+  static IFDE_VisualSetIterator* Create();
+  virtual ~IFDE_VisualSetIterator() {}
+  virtual void Release() = 0;
+  virtual FX_BOOL AttachCanvas(IFDE_CanvasSet* pCanvas) = 0;
+  virtual FX_BOOL FilterObjects(FX_DWORD dwObjects = 0xFFFFFFFF) = 0;
+  virtual void Reset() = 0;
+  virtual FDE_HVISUALOBJ GetNext(IFDE_VisualSet*& pVisualSet,
+                                 FDE_HVISUALOBJ* phCanvasObj = NULL,
+                                 IFDE_CanvasSet** ppCanvasSet = NULL) = 0;
+};
+
+#endif  // XFA_SRC_FDE_FDE_VISUALSET_H_