clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163' | \
  xargs ../../buildtools/mac/clang-format -i

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1265503005 .

1 files changed, 384 insertions, 214 deletions

diff --git a/fpdfsdk/include/pdfwindow/PWL_Utils.h b/fpdfsdk/include/pdfwindow/PWL_Utils.h
index b58f30e399..e797510d50 100644
--- a/fpdfsdk/include/pdfwindow/PWL_Utils.h
+++ b/fpdfsdk/include/pdfwindow/PWL_Utils.h
@@ -8,236 +8,406 @@
 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_UTILS_H_
 
 #include "../../../core/include/fpdfapi/fpdf_parser.h"  // For CPDF_Point.
-#include "../../../core/include/fpdfdoc/fpdf_vt.h"  // For CPVT_WordRange.
+#include "../../../core/include/fpdfdoc/fpdf_vt.h"      // For CPVT_WordRange.
 #include "../fxedit/fx_edit.h"
 #include "PWL_Wnd.h"
 
 class CFX_PathData;
 struct CPWL_Color;
 
-template<class T> T PWL_MIN (const T & i, const T & j) { return ((i < j) ? i : j); }
-template<class T> T PWL_MAX (const T & i, const T & j) { return ((i > j) ? i : j); }
-
-#define PWL_PDF2WIN(color)					(uint8_t(color*255))
-#define PWL_WIN2PDF(color)					((FX_FLOAT)((FX_FLOAT)color/255.0f))
-
-#define PWL_MAKEDWORD(low,high)				((FX_DWORD)((FX_WORD)(low) | (FX_DWORD)(((FX_WORD)(high))<<16)))
-#define PWL_GETLOWWORD(dword)				((FX_WORD)(dword))
-#define PWL_GETHIGHWORD(dword)				((FX_WORD)(dword>>16))
-
-#define PWL_ICONTYPE_CHECKMARK				0
-#define PWL_ICONTYPE_CIRCLE					1
-#define PWL_ICONTYPE_COMMENT				2
-#define PWL_ICONTYPE_CROSS					3
-#define PWL_ICONTYPE_HELP					4
-#define PWL_ICONTYPE_INSERTTEXT				5
-#define PWL_ICONTYPE_KEY					6
-#define PWL_ICONTYPE_NEWPARAGRAPH			7
-#define PWL_ICONTYPE_TEXTNOTE				8
-#define PWL_ICONTYPE_PARAGRAPH				9
-#define PWL_ICONTYPE_RIGHTARROW				10
-#define PWL_ICONTYPE_RIGHTPOINTER			11
-#define PWL_ICONTYPE_STAR					12
-#define PWL_ICONTYPE_UPARROW				13
-#define PWL_ICONTYPE_UPLEFTARROW			14
-
-#define PWL_ICONTYPE_GRAPH					15
-#define PWL_ICONTYPE_PAPERCLIP				16
-#define PWL_ICONTYPE_ATTACHMENT				17
-#define PWL_ICONTYPE_TAG					18
-
-#define PWL_ICONTYPE_FOXIT					19
-
-#define PWL_ICONTYPE_UNKNOWN				-1
-
-//checkbox & radiobutton style
-#define PCS_CHECK							0
-#define PCS_CIRCLE							1
-#define PCS_CROSS							2
-#define PCS_DIAMOND							3
-#define PCS_SQUARE							4
-#define PCS_STAR							5
-
-#define	PWL_PI								3.14159265358979f
-#define PWL_BEZIER							0.5522847498308f
-
-//pushbutton layout style
-#define PPBL_LABEL							0
-#define PPBL_ICON							1
-#define PPBL_ICONTOPLABELBOTTOM				2
-#define	PPBL_LABELTOPICONBOTTOM				3
-#define	PPBL_ICONLEFTLABELRIGHT				4
-#define PPBL_LABELLEFTICONRIGHT				5
-#define PPBL_LABELOVERICON					6
-
-class CPWL_Point : public CPDF_Point
-{
-public:
-	CPWL_Point() : CPDF_Point(0.0f,0.0f){}
-	CPWL_Point(FX_FLOAT fx, FX_FLOAT fy) : CPDF_Point(fx,fy) {}
-	CPWL_Point(const CPWL_Point& point) : CPDF_Point(point.x, point.y) {}
+template <class T>
+T PWL_MIN(const T& i, const T& j) {
+  return ((i < j) ? i : j);
+}
+template <class T>
+T PWL_MAX(const T& i, const T& j) {
+  return ((i > j) ? i : j);
+}
+
+#define PWL_PDF2WIN(color) (uint8_t(color * 255))
+#define PWL_WIN2PDF(color) ((FX_FLOAT)((FX_FLOAT)color / 255.0f))
+
+#define PWL_MAKEDWORD(low, high) \
+  ((FX_DWORD)((FX_WORD)(low) | (FX_DWORD)(((FX_WORD)(high)) << 16)))
+#define PWL_GETLOWWORD(dword) ((FX_WORD)(dword))
+#define PWL_GETHIGHWORD(dword) ((FX_WORD)(dword >> 16))
+
+#define PWL_ICONTYPE_CHECKMARK 0
+#define PWL_ICONTYPE_CIRCLE 1
+#define PWL_ICONTYPE_COMMENT 2
+#define PWL_ICONTYPE_CROSS 3
+#define PWL_ICONTYPE_HELP 4
+#define PWL_ICONTYPE_INSERTTEXT 5
+#define PWL_ICONTYPE_KEY 6
+#define PWL_ICONTYPE_NEWPARAGRAPH 7
+#define PWL_ICONTYPE_TEXTNOTE 8
+#define PWL_ICONTYPE_PARAGRAPH 9
+#define PWL_ICONTYPE_RIGHTARROW 10
+#define PWL_ICONTYPE_RIGHTPOINTER 11
+#define PWL_ICONTYPE_STAR 12
+#define PWL_ICONTYPE_UPARROW 13
+#define PWL_ICONTYPE_UPLEFTARROW 14
+
+#define PWL_ICONTYPE_GRAPH 15
+#define PWL_ICONTYPE_PAPERCLIP 16
+#define PWL_ICONTYPE_ATTACHMENT 17
+#define PWL_ICONTYPE_TAG 18
+
+#define PWL_ICONTYPE_FOXIT 19
+
+#define PWL_ICONTYPE_UNKNOWN -1
+
+// checkbox & radiobutton style
+#define PCS_CHECK 0
+#define PCS_CIRCLE 1
+#define PCS_CROSS 2
+#define PCS_DIAMOND 3
+#define PCS_SQUARE 4
+#define PCS_STAR 5
+
+#define PWL_PI 3.14159265358979f
+#define PWL_BEZIER 0.5522847498308f
+
+// pushbutton layout style
+#define PPBL_LABEL 0
+#define PPBL_ICON 1
+#define PPBL_ICONTOPLABELBOTTOM 2
+#define PPBL_LABELTOPICONBOTTOM 3
+#define PPBL_ICONLEFTLABELRIGHT 4
+#define PPBL_LABELLEFTICONRIGHT 5
+#define PPBL_LABELOVERICON 6
+
+class CPWL_Point : public CPDF_Point {
+ public:
+  CPWL_Point() : CPDF_Point(0.0f, 0.0f) {}
+  CPWL_Point(FX_FLOAT fx, FX_FLOAT fy) : CPDF_Point(fx, fy) {}
+  CPWL_Point(const CPWL_Point& point) : CPDF_Point(point.x, point.y) {}
 };
 
-enum PWL_PATHDATA_TYPE
-{
-	PWLPT_MOVETO,
-	PWLPT_LINETO,
-	PWLPT_BEZIERTO,
-	PWLPT_UNKNOWN
+enum PWL_PATHDATA_TYPE {
+  PWLPT_MOVETO,
+  PWLPT_LINETO,
+  PWLPT_BEZIERTO,
+  PWLPT_UNKNOWN
 };
 
-enum PWL_PATH_TYPE
-{
-	PWLPT_PATHDATA,
-	PWLPT_STREAM
-};
+enum PWL_PATH_TYPE { PWLPT_PATHDATA, PWLPT_STREAM };
 
-class CPWL_PathData
-{
-public:
-	CPWL_PathData() : point(), type(PWLPT_UNKNOWN){}
-	CPWL_PathData(const CPWL_Point& pt, PWL_PATHDATA_TYPE tp) : point(pt), type(tp) {}
+class CPWL_PathData {
+ public:
+  CPWL_PathData() : point(), type(PWLPT_UNKNOWN) {}
+  CPWL_PathData(const CPWL_Point& pt, PWL_PATHDATA_TYPE tp)
+      : point(pt), type(tp) {}
 
-	CPWL_Point								point;
-	PWL_PATHDATA_TYPE						type;
+  CPWL_Point point;
+  PWL_PATHDATA_TYPE type;
 };
 
 class IPWL_SpellCheck;
 
-class CPWL_Utils
-{
-public:
-	static CPDF_Rect						InflateRect(const CPDF_Rect& rcRect, FX_FLOAT fSize);
-	static CPDF_Rect						DeflateRect(const CPDF_Rect& rcRect, FX_FLOAT fSize);
-	static FX_BOOL							IntersectRect(const CPDF_Rect& rect1, const CPDF_Rect& rect2);
-	static FX_BOOL							ContainsRect(const CPDF_Rect& rcParent, const CPDF_Rect& rcChild);
-	static CPDF_Rect						ScaleRect(const CPDF_Rect& rcRect,FX_FLOAT fScale);
-	static CPVT_WordRange					OverlapWordRange(const CPVT_WordRange& wr1, const CPVT_WordRange& wr2);
-	static CPDF_Rect						GetCenterSquare(const CPDF_Rect & rect);
-	static CPWL_Color						SubstractColor(const CPWL_Color & sColor,FX_FLOAT fColorSub);
-	static CPWL_Color						DevideColor(const CPWL_Color & sColor,FX_FLOAT fColorDevide);
-	static CPDF_Rect						MaxRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2);
-	static CPDF_Rect						OffsetRect(const CPDF_Rect & rect,FX_FLOAT x,FX_FLOAT y);
-	static CPDF_Point						OffsetPoint(const  CPDF_Point & point,FX_FLOAT x,FX_FLOAT y);
-	static FX_COLORREF						PWLColorToFXColor(const CPWL_Color& color, int32_t nTransparancy = 255);
-	static FX_BOOL							IsBlackOrWhite(const CPWL_Color& color);
-	static CPWL_Color						GetReverseColor(const CPWL_Color& color);
-
-	static CFX_ByteString					GetColorAppStream(const CPWL_Color & color,const FX_BOOL & bFillOrStroke = TRUE);
-	static CFX_ByteString					GetBorderAppStream(const CPDF_Rect & rect, FX_FLOAT fWidth,
-												const CPWL_Color & color, const CPWL_Color & crLeftTop, const CPWL_Color & crRightBottom,
-												int32_t nStyle, const CPWL_Dash & dash);
-	static CFX_ByteString					GetCircleBorderAppStream(const CPDF_Rect & rect, FX_FLOAT fWidth,
-												const CPWL_Color & color, const CPWL_Color & crLeftTop, const CPWL_Color & crRightBottom,
-												int32_t nStyle, const CPWL_Dash & dash);
-	static CFX_ByteString					GetRectFillAppStream(const CPDF_Rect & rect,const CPWL_Color & color);
-	static CFX_ByteString					GetCircleFillAppStream(const CPDF_Rect & rect,const CPWL_Color & color);
-
-	static CFX_ByteString					GetPushButtonAppStream(const CPDF_Rect & rcBBox,
-														IFX_Edit_FontMap * pFontMap,
-														CPDF_Stream * pIconStream,
-														CPDF_IconFit & IconFit,
-														const CFX_WideString & sLabel,
-														const CPWL_Color & crText,
-														FX_FLOAT fFontSize,
-														int32_t nLayOut);
-	static CFX_ByteString					GetCheckBoxAppStream(const CPDF_Rect & rcBBox,
-														int32_t nStyle,
-														const CPWL_Color & crText);
-	static CFX_ByteString					GetRadioButtonAppStream(const CPDF_Rect & rcBBox,
-														int32_t nStyle,
-														const CPWL_Color & crText);
-
-	static CFX_ByteString					GetEditAppStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, const CPVT_WordRange * pRange = NULL,
-														FX_BOOL bContinuous = TRUE, FX_WORD SubWord = 0);
-	static CFX_ByteString					GetEditSelAppStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset,
-														const CPVT_WordRange * pRange = NULL);
-	static CFX_ByteString					GetSpellCheckAppStream(IFX_Edit* pEdit, IPWL_SpellCheck* pSpellCheck,
-														const CPDF_Point & ptOffset,
-														const CPVT_WordRange * pRange = NULL);
-	static CFX_ByteString					GetTextAppStream(const CPDF_Rect & rcBBox,IFX_Edit_FontMap * pFontMap,
-														const CFX_WideString & sText, int32_t nAlignmentH, int32_t nAlignmentV,
-														FX_FLOAT fFontSize, FX_BOOL bMultiLine, FX_BOOL bAutoReturn, const CPWL_Color & crText);
-	static CFX_ByteString					GetDropButtonAppStream(const CPDF_Rect & rcBBox);
-
-	static void								DrawFillRect(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,const CPDF_Rect & rect,
-														const CPWL_Color & color, int32_t nTransparancy);
-	static void								DrawFillRect(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-														const CPDF_Rect & rect,const FX_COLORREF & color);
-	static void								DrawStrokeRect(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,const CPDF_Rect & rect,
-														const FX_COLORREF & color, FX_FLOAT fWidth);
-	static void								DrawStrokeLine(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-														const CPDF_Point & ptMoveTo, const CPDF_Point & ptLineTo, const FX_COLORREF & color, FX_FLOAT fWidth);
-	static void								DrawBorder(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-												const CPDF_Rect & rect, FX_FLOAT fWidth,
-												const CPWL_Color & color, const CPWL_Color & crLeftTop, const CPWL_Color & crRightBottom,
-												int32_t nStyle, const CPWL_Dash & dash, int32_t nTransparancy);
-	static void								DrawFillArea(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-														const CPDF_Point* pPts, int32_t nCount, const FX_COLORREF& color);
-	static void								DrawShadow(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-														FX_BOOL bVertical, FX_BOOL bHorizontal, CPDF_Rect rect,
-														int32_t nTransparancy, int32_t nStartGray, int32_t nEndGray);
-	static void								DrawEditSpellCheck(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit,
-														const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange,
-														IPWL_SpellCheck* pSpellCheck);
-public:
-	static void								ConvertCMYK2RGB(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB);
-	static void								ConvertRGB2CMYK(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dC,FX_FLOAT &dM,FX_FLOAT &dY,FX_FLOAT &dK);
-
-	static void								ConvertRGB2GRAY(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dGray);
-	static void								ConvertGRAY2RGB(FX_FLOAT dGray,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB);
-
-	static void								ConvertCMYK2GRAY(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT &dGray);
-	static void								ConvertGRAY2CMYK(FX_FLOAT dGray,FX_FLOAT &dC,FX_FLOAT &dM,FX_FLOAT &dY,FX_FLOAT &dK);
-
-	static void								PWLColorToARGB(const CPWL_Color& color, int32_t& alpha, FX_FLOAT& red, FX_FLOAT& green, FX_FLOAT& blue);
-
-public:
-	static CFX_ByteString					GetIconAppStream(int32_t nType, const CPDF_Rect& rect, const CPWL_Color& crFill,
-												const CPWL_Color& crStroke = PWL_DEFAULT_BLACKCOLOR);
-	static void								DrawIconAppStream(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-												int32_t nType, const CPDF_Rect & rect, const CPWL_Color& crFill,
-												const CPWL_Color& crStroke, const int32_t nTransparancy);
-
-private:
-	static CFX_ByteString					GetAppStreamFromArray(const CPWL_PathData* pPathData, int32_t nCount);
-	static void								GetPathDataFromArray(CFX_PathData& path, const CPWL_PathData* pPathData, int32_t nCount);
-
-	static CFX_ByteString					GetAppStream_Check(const CPDF_Rect & rcBBox, const CPWL_Color & crText);
-	static CFX_ByteString					GetAppStream_Circle(const CPDF_Rect & rcBBox, const CPWL_Color & crText);
-	static CFX_ByteString					GetAppStream_Cross(const CPDF_Rect & rcBBox, const CPWL_Color & crText);
-	static CFX_ByteString					GetAppStream_Diamond(const CPDF_Rect & rcBBox, const CPWL_Color & crText);
-	static CFX_ByteString					GetAppStream_Square(const CPDF_Rect & rcBBox, const CPWL_Color & crText);
-	static CFX_ByteString					GetAppStream_Star(const CPDF_Rect & rcBBox, const CPWL_Color & crText);
-
-	static CFX_ByteString					GetAP_Check(const CPDF_Rect & crBBox);
-	static CFX_ByteString					GetAP_Circle(const CPDF_Rect & crBBox);
-	static CFX_ByteString					GetAP_Cross(const CPDF_Rect & crBBox);
-	static CFX_ByteString					GetAP_Diamond(const CPDF_Rect & crBBox);
-	static CFX_ByteString					GetAP_Square(const CPDF_Rect & crBBox);
-	static CFX_ByteString					GetAP_Star(const CPDF_Rect & crBBox);
-	static CFX_ByteString					GetAP_HalfCircle(const CPDF_Rect & crBBox,FX_FLOAT fRotate);
-
-	static void								GetGraphics_Checkmark(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Circle(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Comment(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Cross(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Help(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_InsertText(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Key(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_NewParagraph(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_TextNote(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Paragraph(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_RightArrow(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_RightPointer(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Star(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_UpArrow(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_UpLeftArrow(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Graph(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Paperclip(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Attachment(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Tag(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
-	static void								GetGraphics_Foxit(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type);
+class CPWL_Utils {
+ public:
+  static CPDF_Rect InflateRect(const CPDF_Rect& rcRect, FX_FLOAT fSize);
+  static CPDF_Rect DeflateRect(const CPDF_Rect& rcRect, FX_FLOAT fSize);
+  static FX_BOOL IntersectRect(const CPDF_Rect& rect1, const CPDF_Rect& rect2);
+  static FX_BOOL ContainsRect(const CPDF_Rect& rcParent,
+                              const CPDF_Rect& rcChild);
+  static CPDF_Rect ScaleRect(const CPDF_Rect& rcRect, FX_FLOAT fScale);
+  static CPVT_WordRange OverlapWordRange(const CPVT_WordRange& wr1,
+                                         const CPVT_WordRange& wr2);
+  static CPDF_Rect GetCenterSquare(const CPDF_Rect& rect);
+  static CPWL_Color SubstractColor(const CPWL_Color& sColor,
+                                   FX_FLOAT fColorSub);
+  static CPWL_Color DevideColor(const CPWL_Color& sColor,
+                                FX_FLOAT fColorDevide);
+  static CPDF_Rect MaxRect(const CPDF_Rect& rect1, const CPDF_Rect& rect2);
+  static CPDF_Rect OffsetRect(const CPDF_Rect& rect, FX_FLOAT x, FX_FLOAT y);
+  static CPDF_Point OffsetPoint(const CPDF_Point& point,
+                                FX_FLOAT x,
+                                FX_FLOAT y);
+  static FX_COLORREF PWLColorToFXColor(const CPWL_Color& color,
+                                       int32_t nTransparancy = 255);
+  static FX_BOOL IsBlackOrWhite(const CPWL_Color& color);
+  static CPWL_Color GetReverseColor(const CPWL_Color& color);
+
+  static CFX_ByteString GetColorAppStream(const CPWL_Color& color,
+                                          const FX_BOOL& bFillOrStroke = TRUE);
+  static CFX_ByteString GetBorderAppStream(const CPDF_Rect& rect,
+                                           FX_FLOAT fWidth,
+                                           const CPWL_Color& color,
+                                           const CPWL_Color& crLeftTop,
+                                           const CPWL_Color& crRightBottom,
+                                           int32_t nStyle,
+                                           const CPWL_Dash& dash);
+  static CFX_ByteString GetCircleBorderAppStream(
+      const CPDF_Rect& rect,
+      FX_FLOAT fWidth,
+      const CPWL_Color& color,
+      const CPWL_Color& crLeftTop,
+      const CPWL_Color& crRightBottom,
+      int32_t nStyle,
+      const CPWL_Dash& dash);
+  static CFX_ByteString GetRectFillAppStream(const CPDF_Rect& rect,
+                                             const CPWL_Color& color);
+  static CFX_ByteString GetCircleFillAppStream(const CPDF_Rect& rect,
+                                               const CPWL_Color& color);
+
+  static CFX_ByteString GetPushButtonAppStream(const CPDF_Rect& rcBBox,
+                                               IFX_Edit_FontMap* pFontMap,
+                                               CPDF_Stream* pIconStream,
+                                               CPDF_IconFit& IconFit,
+                                               const CFX_WideString& sLabel,
+                                               const CPWL_Color& crText,
+                                               FX_FLOAT fFontSize,
+                                               int32_t nLayOut);
+  static CFX_ByteString GetCheckBoxAppStream(const CPDF_Rect& rcBBox,
+                                             int32_t nStyle,
+                                             const CPWL_Color& crText);
+  static CFX_ByteString GetRadioButtonAppStream(const CPDF_Rect& rcBBox,
+                                                int32_t nStyle,
+                                                const CPWL_Color& crText);
+
+  static CFX_ByteString GetEditAppStream(IFX_Edit* pEdit,
+                                         const CPDF_Point& ptOffset,
+                                         const CPVT_WordRange* pRange = NULL,
+                                         FX_BOOL bContinuous = TRUE,
+                                         FX_WORD SubWord = 0);
+  static CFX_ByteString GetEditSelAppStream(
+      IFX_Edit* pEdit,
+      const CPDF_Point& ptOffset,
+      const CPVT_WordRange* pRange = NULL);
+  static CFX_ByteString GetSpellCheckAppStream(
+      IFX_Edit* pEdit,
+      IPWL_SpellCheck* pSpellCheck,
+      const CPDF_Point& ptOffset,
+      const CPVT_WordRange* pRange = NULL);
+  static CFX_ByteString GetTextAppStream(const CPDF_Rect& rcBBox,
+                                         IFX_Edit_FontMap* pFontMap,
+                                         const CFX_WideString& sText,
+                                         int32_t nAlignmentH,
+                                         int32_t nAlignmentV,
+                                         FX_FLOAT fFontSize,
+                                         FX_BOOL bMultiLine,
+                                         FX_BOOL bAutoReturn,
+                                         const CPWL_Color& crText);
+  static CFX_ByteString GetDropButtonAppStream(const CPDF_Rect& rcBBox);
+
+  static void DrawFillRect(CFX_RenderDevice* pDevice,
+                           CPDF_Matrix* pUser2Device,
+                           const CPDF_Rect& rect,
+                           const CPWL_Color& color,
+                           int32_t nTransparancy);
+  static void DrawFillRect(CFX_RenderDevice* pDevice,
+                           CPDF_Matrix* pUser2Device,
+                           const CPDF_Rect& rect,
+                           const FX_COLORREF& color);
+  static void DrawStrokeRect(CFX_RenderDevice* pDevice,
+                             CPDF_Matrix* pUser2Device,
+                             const CPDF_Rect& rect,
+                             const FX_COLORREF& color,
+                             FX_FLOAT fWidth);
+  static void DrawStrokeLine(CFX_RenderDevice* pDevice,
+                             CPDF_Matrix* pUser2Device,
+                             const CPDF_Point& ptMoveTo,
+                             const CPDF_Point& ptLineTo,
+                             const FX_COLORREF& color,
+                             FX_FLOAT fWidth);
+  static void DrawBorder(CFX_RenderDevice* pDevice,
+                         CPDF_Matrix* pUser2Device,
+                         const CPDF_Rect& rect,
+                         FX_FLOAT fWidth,
+                         const CPWL_Color& color,
+                         const CPWL_Color& crLeftTop,
+                         const CPWL_Color& crRightBottom,
+                         int32_t nStyle,
+                         const CPWL_Dash& dash,
+                         int32_t nTransparancy);
+  static void DrawFillArea(CFX_RenderDevice* pDevice,
+                           CPDF_Matrix* pUser2Device,
+                           const CPDF_Point* pPts,
+                           int32_t nCount,
+                           const FX_COLORREF& color);
+  static void DrawShadow(CFX_RenderDevice* pDevice,
+                         CPDF_Matrix* pUser2Device,
+                         FX_BOOL bVertical,
+                         FX_BOOL bHorizontal,
+                         CPDF_Rect rect,
+                         int32_t nTransparancy,
+                         int32_t nStartGray,
+                         int32_t nEndGray);
+  static void DrawEditSpellCheck(CFX_RenderDevice* pDevice,
+                                 CPDF_Matrix* pUser2Device,
+                                 IFX_Edit* pEdit,
+                                 const CPDF_Rect& rcClip,
+                                 const CPDF_Point& ptOffset,
+                                 const CPVT_WordRange* pRange,
+                                 IPWL_SpellCheck* pSpellCheck);
+
+ public:
+  static void ConvertCMYK2RGB(FX_FLOAT dC,
+                              FX_FLOAT dM,
+                              FX_FLOAT dY,
+                              FX_FLOAT dK,
+                              FX_FLOAT& dR,
+                              FX_FLOAT& dG,
+                              FX_FLOAT& dB);
+  static void ConvertRGB2CMYK(FX_FLOAT dR,
+                              FX_FLOAT dG,
+                              FX_FLOAT dB,
+                              FX_FLOAT& dC,
+                              FX_FLOAT& dM,
+                              FX_FLOAT& dY,
+                              FX_FLOAT& dK);
+
+  static void ConvertRGB2GRAY(FX_FLOAT dR,
+                              FX_FLOAT dG,
+                              FX_FLOAT dB,
+                              FX_FLOAT& dGray);
+  static void ConvertGRAY2RGB(FX_FLOAT dGray,
+                              FX_FLOAT& dR,
+                              FX_FLOAT& dG,
+                              FX_FLOAT& dB);
+
+  static void ConvertCMYK2GRAY(FX_FLOAT dC,
+                               FX_FLOAT dM,
+                               FX_FLOAT dY,
+                               FX_FLOAT dK,
+                               FX_FLOAT& dGray);
+  static void ConvertGRAY2CMYK(FX_FLOAT dGray,
+                               FX_FLOAT& dC,
+                               FX_FLOAT& dM,
+                               FX_FLOAT& dY,
+                               FX_FLOAT& dK);
+
+  static void PWLColorToARGB(const CPWL_Color& color,
+                             int32_t& alpha,
+                             FX_FLOAT& red,
+                             FX_FLOAT& green,
+                             FX_FLOAT& blue);
+
+ public:
+  static CFX_ByteString GetIconAppStream(
+      int32_t nType,
+      const CPDF_Rect& rect,
+      const CPWL_Color& crFill,
+      const CPWL_Color& crStroke = PWL_DEFAULT_BLACKCOLOR);
+  static void DrawIconAppStream(CFX_RenderDevice* pDevice,
+                                CPDF_Matrix* pUser2Device,
+                                int32_t nType,
+                                const CPDF_Rect& rect,
+                                const CPWL_Color& crFill,
+                                const CPWL_Color& crStroke,
+                                const int32_t nTransparancy);
+
+ private:
+  static CFX_ByteString GetAppStreamFromArray(const CPWL_PathData* pPathData,
+                                              int32_t nCount);
+  static void GetPathDataFromArray(CFX_PathData& path,
+                                   const CPWL_PathData* pPathData,
+                                   int32_t nCount);
+
+  static CFX_ByteString GetAppStream_Check(const CPDF_Rect& rcBBox,
+                                           const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Circle(const CPDF_Rect& rcBBox,
+                                            const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Cross(const CPDF_Rect& rcBBox,
+                                           const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Diamond(const CPDF_Rect& rcBBox,
+                                             const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Square(const CPDF_Rect& rcBBox,
+                                            const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Star(const CPDF_Rect& rcBBox,
+                                          const CPWL_Color& crText);
+
+  static CFX_ByteString GetAP_Check(const CPDF_Rect& crBBox);
+  static CFX_ByteString GetAP_Circle(const CPDF_Rect& crBBox);
+  static CFX_ByteString GetAP_Cross(const CPDF_Rect& crBBox);
+  static CFX_ByteString GetAP_Diamond(const CPDF_Rect& crBBox);
+  static CFX_ByteString GetAP_Square(const CPDF_Rect& crBBox);
+  static CFX_ByteString GetAP_Star(const CPDF_Rect& crBBox);
+  static CFX_ByteString GetAP_HalfCircle(const CPDF_Rect& crBBox,
+                                         FX_FLOAT fRotate);
+
+  static void GetGraphics_Checkmark(CFX_ByteString& sPathData,
+                                    CFX_PathData& path,
+                                    const CPDF_Rect& crBBox,
+                                    const PWL_PATH_TYPE type);
+  static void GetGraphics_Circle(CFX_ByteString& sPathData,
+                                 CFX_PathData& path,
+                                 const CPDF_Rect& crBBox,
+                                 const PWL_PATH_TYPE type);
+  static void GetGraphics_Comment(CFX_ByteString& sPathData,
+                                  CFX_PathData& path,
+                                  const CPDF_Rect& crBBox,
+                                  const PWL_PATH_TYPE type);
+  static void GetGraphics_Cross(CFX_ByteString& sPathData,
+                                CFX_PathData& path,
+                                const CPDF_Rect& crBBox,
+                                const PWL_PATH_TYPE type);
+  static void GetGraphics_Help(CFX_ByteString& sPathData,
+                               CFX_PathData& path,
+                               const CPDF_Rect& crBBox,
+                               const PWL_PATH_TYPE type);
+  static void GetGraphics_InsertText(CFX_ByteString& sPathData,
+                                     CFX_PathData& path,
+                                     const CPDF_Rect& crBBox,
+                                     const PWL_PATH_TYPE type);
+  static void GetGraphics_Key(CFX_ByteString& sPathData,
+                              CFX_PathData& path,
+                              const CPDF_Rect& crBBox,
+                              const PWL_PATH_TYPE type);
+  static void GetGraphics_NewParagraph(CFX_ByteString& sPathData,
+                                       CFX_PathData& path,
+                                       const CPDF_Rect& crBBox,
+                                       const PWL_PATH_TYPE type);
+  static void GetGraphics_TextNote(CFX_ByteString& sPathData,
+                                   CFX_PathData& path,
+                                   const CPDF_Rect& crBBox,
+                                   const PWL_PATH_TYPE type);
+  static void GetGraphics_Paragraph(CFX_ByteString& sPathData,
+                                    CFX_PathData& path,
+                                    const CPDF_Rect& crBBox,
+                                    const PWL_PATH_TYPE type);
+  static void GetGraphics_RightArrow(CFX_ByteString& sPathData,
+                                     CFX_PathData& path,
+                                     const CPDF_Rect& crBBox,
+                                     const PWL_PATH_TYPE type);
+  static void GetGraphics_RightPointer(CFX_ByteString& sPathData,
+                                       CFX_PathData& path,
+                                       const CPDF_Rect& crBBox,
+                                       const PWL_PATH_TYPE type);
+  static void GetGraphics_Star(CFX_ByteString& sPathData,
+                               CFX_PathData& path,
+                               const CPDF_Rect& crBBox,
+                               const PWL_PATH_TYPE type);
+  static void GetGraphics_UpArrow(CFX_ByteString& sPathData,
+                                  CFX_PathData& path,
+                                  const CPDF_Rect& crBBox,
+                                  const PWL_PATH_TYPE type);
+  static void GetGraphics_UpLeftArrow(CFX_ByteString& sPathData,
+                                      CFX_PathData& path,
+                                      const CPDF_Rect& crBBox,
+                                      const PWL_PATH_TYPE type);
+  static void GetGraphics_Graph(CFX_ByteString& sPathData,
+                                CFX_PathData& path,
+                                const CPDF_Rect& crBBox,
+                                const PWL_PATH_TYPE type);
+  static void GetGraphics_Paperclip(CFX_ByteString& sPathData,
+                                    CFX_PathData& path,
+                                    const CPDF_Rect& crBBox,
+                                    const PWL_PATH_TYPE type);
+  static void GetGraphics_Attachment(CFX_ByteString& sPathData,
+                                     CFX_PathData& path,
+                                     const CPDF_Rect& crBBox,
+                                     const PWL_PATH_TYPE type);
+  static void GetGraphics_Tag(CFX_ByteString& sPathData,
+                              CFX_PathData& path,
+                              const CPDF_Rect& crBBox,
+                              const PWL_PATH_TYPE type);
+  static void GetGraphics_Foxit(CFX_ByteString& sPathData,
+                                CFX_PathData& path,
+                                const CPDF_Rect& crBBox,
+                                const PWL_PATH_TYPE type);
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_UTILS_H_