Move the fpdfsdk/include/pdfwindow/ headers into fpdfsdk/pdfwindow.

This CL moves all of the pdfwindow headers to live beside their source files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1823153002 .

1 files changed, 412 insertions, 0 deletions

diff --git a/fpdfsdk/pdfwindow/PWL_Utils.h b/fpdfsdk/pdfwindow/PWL_Utils.h
new file mode 100644
index 0000000000..fed1528294
--- /dev/null
+++ b/fpdfsdk/pdfwindow/PWL_Utils.h
@@ -0,0 +1,412 @@
+// 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 FPDFSDK_PDFWINDOW_PWL_UTILS_H_
+#define FPDFSDK_PDFWINDOW_PWL_UTILS_H_
+
+#include "core/include/fpdfdoc/fpdf_vt.h"
+#include "fpdfsdk/include/fxedit/fx_edit.h"
+#include "fpdfsdk/pdfwindow/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)((uint16_t)(low) | (FX_DWORD)(((uint16_t)(high)) << 16)))
+#define PWL_GETLOWWORD(dword) ((uint16_t)(dword))
+#define PWL_GETHIGHWORD(dword) ((uint16_t)(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
+
+// 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 CFX_FloatPoint {
+ public:
+  CPWL_Point() : CFX_FloatPoint(0.0f, 0.0f) {}
+  CPWL_Point(FX_FLOAT fx, FX_FLOAT fy) : CFX_FloatPoint(fx, fy) {}
+  CPWL_Point(const CPWL_Point& point) : CFX_FloatPoint(point.x, point.y) {}
+};
+
+enum PWL_PATHDATA_TYPE {
+  PWLPT_MOVETO,
+  PWLPT_LINETO,
+  PWLPT_BEZIERTO,
+  PWLPT_UNKNOWN
+};
+
+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) {}
+
+  CPWL_Point point;
+  PWL_PATHDATA_TYPE type;
+};
+
+class IPWL_SpellCheck;
+
+class CPWL_Utils {
+ public:
+  static CFX_FloatRect InflateRect(const CFX_FloatRect& rcRect, FX_FLOAT fSize);
+  static CFX_FloatRect DeflateRect(const CFX_FloatRect& rcRect, FX_FLOAT fSize);
+  static FX_BOOL IntersectRect(const CFX_FloatRect& rect1,
+                               const CFX_FloatRect& rect2);
+  static FX_BOOL ContainsRect(const CFX_FloatRect& rcParent,
+                              const CFX_FloatRect& rcChild);
+  static CFX_FloatRect ScaleRect(const CFX_FloatRect& rcRect, FX_FLOAT fScale);
+  static CPVT_WordRange OverlapWordRange(const CPVT_WordRange& wr1,
+                                         const CPVT_WordRange& wr2);
+  static CFX_FloatRect GetCenterSquare(const CFX_FloatRect& rect);
+  static CPWL_Color SubstractColor(const CPWL_Color& sColor,
+                                   FX_FLOAT fColorSub);
+  static CPWL_Color DevideColor(const CPWL_Color& sColor,
+                                FX_FLOAT fColorDevide);
+  static CFX_FloatRect MaxRect(const CFX_FloatRect& rect1,
+                               const CFX_FloatRect& rect2);
+  static CFX_FloatRect OffsetRect(const CFX_FloatRect& rect,
+                                  FX_FLOAT x,
+                                  FX_FLOAT y);
+  static CFX_FloatPoint OffsetPoint(const CFX_FloatPoint& 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 CFX_FloatRect& 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 CFX_FloatRect& 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 CFX_FloatRect& rect,
+                                             const CPWL_Color& color);
+  static CFX_ByteString GetCircleFillAppStream(const CFX_FloatRect& rect,
+                                               const CPWL_Color& color);
+
+  static CFX_ByteString GetPushButtonAppStream(const CFX_FloatRect& 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 CFX_FloatRect& rcBBox,
+                                             int32_t nStyle,
+                                             const CPWL_Color& crText);
+  static CFX_ByteString GetRadioButtonAppStream(const CFX_FloatRect& rcBBox,
+                                                int32_t nStyle,
+                                                const CPWL_Color& crText);
+
+  static CFX_ByteString GetEditAppStream(IFX_Edit* pEdit,
+                                         const CFX_FloatPoint& ptOffset,
+                                         const CPVT_WordRange* pRange = NULL,
+                                         FX_BOOL bContinuous = TRUE,
+                                         uint16_t SubWord = 0);
+  static CFX_ByteString GetEditSelAppStream(
+      IFX_Edit* pEdit,
+      const CFX_FloatPoint& ptOffset,
+      const CPVT_WordRange* pRange = NULL);
+  static CFX_ByteString GetSpellCheckAppStream(
+      IFX_Edit* pEdit,
+      IPWL_SpellCheck* pSpellCheck,
+      const CFX_FloatPoint& ptOffset,
+      const CPVT_WordRange* pRange = NULL);
+  static CFX_ByteString GetTextAppStream(const CFX_FloatRect& 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 CFX_FloatRect& rcBBox);
+
+  static void DrawFillRect(CFX_RenderDevice* pDevice,
+                           CFX_Matrix* pUser2Device,
+                           const CFX_FloatRect& rect,
+                           const CPWL_Color& color,
+                           int32_t nTransparancy);
+  static void DrawFillRect(CFX_RenderDevice* pDevice,
+                           CFX_Matrix* pUser2Device,
+                           const CFX_FloatRect& rect,
+                           const FX_COLORREF& color);
+  static void DrawStrokeRect(CFX_RenderDevice* pDevice,
+                             CFX_Matrix* pUser2Device,
+                             const CFX_FloatRect& rect,
+                             const FX_COLORREF& color,
+                             FX_FLOAT fWidth);
+  static void DrawStrokeLine(CFX_RenderDevice* pDevice,
+                             CFX_Matrix* pUser2Device,
+                             const CFX_FloatPoint& ptMoveTo,
+                             const CFX_FloatPoint& ptLineTo,
+                             const FX_COLORREF& color,
+                             FX_FLOAT fWidth);
+  static void DrawBorder(CFX_RenderDevice* pDevice,
+                         CFX_Matrix* pUser2Device,
+                         const CFX_FloatRect& rect,
+                         FX_FLOAT fWidth,
+                         const CPWL_Color& color,
+                         const CPWL_Color& crLeftTop,
+                         const CPWL_Color& crRightBottom,
+                         int32_t nStyle,
+                         int32_t nTransparancy);
+  static void DrawFillArea(CFX_RenderDevice* pDevice,
+                           CFX_Matrix* pUser2Device,
+                           const CFX_FloatPoint* pPts,
+                           int32_t nCount,
+                           const FX_COLORREF& color);
+  static void DrawShadow(CFX_RenderDevice* pDevice,
+                         CFX_Matrix* pUser2Device,
+                         FX_BOOL bVertical,
+                         FX_BOOL bHorizontal,
+                         CFX_FloatRect rect,
+                         int32_t nTransparancy,
+                         int32_t nStartGray,
+                         int32_t nEndGray);
+  static void DrawEditSpellCheck(CFX_RenderDevice* pDevice,
+                                 CFX_Matrix* pUser2Device,
+                                 IFX_Edit* pEdit,
+                                 const CFX_FloatRect& rcClip,
+                                 const CFX_FloatPoint& 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 CFX_FloatRect& rect,
+      const CPWL_Color& crFill,
+      const CPWL_Color& crStroke = PWL_DEFAULT_BLACKCOLOR);
+  static void DrawIconAppStream(CFX_RenderDevice* pDevice,
+                                CFX_Matrix* pUser2Device,
+                                int32_t nType,
+                                const CFX_FloatRect& 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 CFX_FloatRect& rcBBox,
+                                           const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Circle(const CFX_FloatRect& rcBBox,
+                                            const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Cross(const CFX_FloatRect& rcBBox,
+                                           const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Diamond(const CFX_FloatRect& rcBBox,
+                                             const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Square(const CFX_FloatRect& rcBBox,
+                                            const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Star(const CFX_FloatRect& rcBBox,
+                                          const CPWL_Color& crText);
+
+  static CFX_ByteString GetAP_Check(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Circle(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Cross(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Diamond(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Square(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Star(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_HalfCircle(const CFX_FloatRect& crBBox,
+                                         FX_FLOAT fRotate);
+
+  static void GetGraphics_Checkmark(CFX_ByteString& sPathData,
+                                    CFX_PathData& path,
+                                    const CFX_FloatRect& crBBox,
+                                    const PWL_PATH_TYPE type);
+  static void GetGraphics_Circle(CFX_ByteString& sPathData,
+                                 CFX_PathData& path,
+                                 const CFX_FloatRect& crBBox,
+                                 const PWL_PATH_TYPE type);
+  static void GetGraphics_Comment(CFX_ByteString& sPathData,
+                                  CFX_PathData& path,
+                                  const CFX_FloatRect& crBBox,
+                                  const PWL_PATH_TYPE type);
+  static void GetGraphics_Cross(CFX_ByteString& sPathData,
+                                CFX_PathData& path,
+                                const CFX_FloatRect& crBBox,
+                                const PWL_PATH_TYPE type);
+  static void GetGraphics_Help(CFX_ByteString& sPathData,
+                               CFX_PathData& path,
+                               const CFX_FloatRect& crBBox,
+                               const PWL_PATH_TYPE type);
+  static void GetGraphics_InsertText(CFX_ByteString& sPathData,
+                                     CFX_PathData& path,
+                                     const CFX_FloatRect& crBBox,
+                                     const PWL_PATH_TYPE type);
+  static void GetGraphics_Key(CFX_ByteString& sPathData,
+                              CFX_PathData& path,
+                              const CFX_FloatRect& crBBox,
+                              const PWL_PATH_TYPE type);
+  static void GetGraphics_NewParagraph(CFX_ByteString& sPathData,
+                                       CFX_PathData& path,
+                                       const CFX_FloatRect& crBBox,
+                                       const PWL_PATH_TYPE type);
+  static void GetGraphics_TextNote(CFX_ByteString& sPathData,
+                                   CFX_PathData& path,
+                                   const CFX_FloatRect& crBBox,
+                                   const PWL_PATH_TYPE type);
+  static void GetGraphics_Paragraph(CFX_ByteString& sPathData,
+                                    CFX_PathData& path,
+                                    const CFX_FloatRect& crBBox,
+                                    const PWL_PATH_TYPE type);
+  static void GetGraphics_RightArrow(CFX_ByteString& sPathData,
+                                     CFX_PathData& path,
+                                     const CFX_FloatRect& crBBox,
+                                     const PWL_PATH_TYPE type);
+  static void GetGraphics_RightPointer(CFX_ByteString& sPathData,
+                                       CFX_PathData& path,
+                                       const CFX_FloatRect& crBBox,
+                                       const PWL_PATH_TYPE type);
+  static void GetGraphics_Star(CFX_ByteString& sPathData,
+                               CFX_PathData& path,
+                               const CFX_FloatRect& crBBox,
+                               const PWL_PATH_TYPE type);
+  static void GetGraphics_UpArrow(CFX_ByteString& sPathData,
+                                  CFX_PathData& path,
+                                  const CFX_FloatRect& crBBox,
+                                  const PWL_PATH_TYPE type);
+  static void GetGraphics_UpLeftArrow(CFX_ByteString& sPathData,
+                                      CFX_PathData& path,
+                                      const CFX_FloatRect& crBBox,
+                                      const PWL_PATH_TYPE type);
+  static void GetGraphics_Graph(CFX_ByteString& sPathData,
+                                CFX_PathData& path,
+                                const CFX_FloatRect& crBBox,
+                                const PWL_PATH_TYPE type);
+  static void GetGraphics_Paperclip(CFX_ByteString& sPathData,
+                                    CFX_PathData& path,
+                                    const CFX_FloatRect& crBBox,
+                                    const PWL_PATH_TYPE type);
+  static void GetGraphics_Attachment(CFX_ByteString& sPathData,
+                                     CFX_PathData& path,
+                                     const CFX_FloatRect& crBBox,
+                                     const PWL_PATH_TYPE type);
+  static void GetGraphics_Tag(CFX_ByteString& sPathData,
+                              CFX_PathData& path,
+                              const CFX_FloatRect& crBBox,
+                              const PWL_PATH_TYPE type);
+  static void GetGraphics_Foxit(CFX_ByteString& sPathData,
+                                CFX_PathData& path,
+                                const CFX_FloatRect& crBBox,
+                                const PWL_PATH_TYPE type);
+};
+
+#endif  // FPDFSDK_PDFWINDOW_PWL_UTILS_H_