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authordan sinclair <dsinclair@chromium.org>2016-03-23 19:29:15 -0400
committerdan sinclair <dsinclair@chromium.org>2016-03-23 19:29:15 -0400
commit89e904b1748114df561ebcb020492d085149664e (patch)
tree0f7803a179241a8ff70c70d49e645268975a98d7 /fpdfsdk/pdfwindow/PWL_Utils.h
parent61b2fc718910a5ab2a75ec5026b239ff33bccfdc (diff)
downloadpdfium-89e904b1748114df561ebcb020492d085149664e.tar.xz
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 .
Diffstat (limited to 'fpdfsdk/pdfwindow/PWL_Utils.h')
-rw-r--r--fpdfsdk/pdfwindow/PWL_Utils.h412
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_