Remove unused PS generation code.

CFX_PSRenderer, IFX_PSOutput, CPSOutput, CPSPrinterDriver.

Also reland commit 2d63eaa.

Review-Url: https://codereview.chromium.org/2019603002

3 files changed, 6 insertions, 305 deletions

diff --git a/core/fxge/win32/fx_win32_device.cpp b/core/fxge/win32/fx_win32_device.cpp
index 240fb30e9e..b791217052 100644
--- a/core/fxge/win32/fx_win32_device.cpp
+++ b/core/fxge/win32/fx_win32_device.cpp
@@ -1408,31 +1408,19 @@ FX_BOOL CGdiDisplayDriver::StretchDIBits(const CFX_DIBSource* pSource,
   return FALSE;
 }
 
-// static
-int CFX_WindowsDevice::m_psLevel = 2;
-
-CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC,
-                                     FX_BOOL bCmykOutput,
-                                     FX_BOOL bForcePSOutput,
-                                     int psLevel) {
-  m_bForcePSOutput = bForcePSOutput;
-  m_psLevel = psLevel;
-  if (bForcePSOutput) {
-    IFX_RenderDeviceDriver* pDriver = new CPSPrinterDriver;
-    ((CPSPrinterDriver*)pDriver)->Init(hDC, psLevel, bCmykOutput);
-    SetDeviceDriver(pDriver);
-    return;
-  }
-  SetDeviceDriver(CreateDriver(hDC, bCmykOutput));
+CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC) {
+  SetDeviceDriver(CreateDriver(hDC));
 }
 
+CFX_WindowsDevice::~CFX_WindowsDevice() {}
+
 HDC CFX_WindowsDevice::GetDC() const {
   IFX_RenderDeviceDriver* pRDD = GetDeviceDriver();
   return pRDD ? reinterpret_cast<HDC>(pRDD->GetPlatformSurface()) : nullptr;
 }
 
-IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC,
-                                                        FX_BOOL bCmykOutput) {
+// static
+IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC) {
   int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
   int obj_type = ::GetObjectType(hDC);
   bool use_printer = device_type == DT_RASPRINTER ||
diff --git a/core/fxge/win32/fx_win32_print.cpp b/core/fxge/win32/fx_win32_print.cpp
index e46beeefbd..08029bc351 100644
--- a/core/fxge/win32/fx_win32_print.cpp
+++ b/core/fxge/win32/fx_win32_print.cpp
@@ -276,199 +276,4 @@ FX_BOOL CGdiPrinterDriver::StartDIBits(const CFX_DIBSource* pSource,
   return ret;
 }
 
-CPSOutput::CPSOutput(HDC hDC) {
-  m_hDC = hDC;
-  m_pBuf = NULL;
-}
-CPSOutput::~CPSOutput() {
-  FX_Free(m_pBuf);
-}
-void CPSOutput::Init() {
-  m_pBuf = FX_Alloc(FX_CHAR, 1026);
-}
-void CPSOutput::OutputPS(const FX_CHAR* str, int len) {
-  if (len < 0) {
-    len = (int)FXSYS_strlen(str);
-  }
-  int sent_len = 0;
-  while (len > 0) {
-    int send_len = len > 1024 ? 1024 : len;
-    *(uint16_t*)m_pBuf = send_len;
-    FXSYS_memcpy(m_pBuf + 2, str + sent_len, send_len);
-    ExtEscape(m_hDC, PASSTHROUGH, send_len + 2, m_pBuf, 0, NULL);
-    sent_len += send_len;
-    len -= send_len;
-  }
-}
-CPSPrinterDriver::CPSPrinterDriver() {
-  m_pPSOutput = NULL;
-  m_bCmykOutput = FALSE;
-}
-CPSPrinterDriver::~CPSPrinterDriver() {
-  EndRendering();
-  delete m_pPSOutput;
-}
-FX_BOOL CPSPrinterDriver::Init(HDC hDC, int pslevel, FX_BOOL bCmykOutput) {
-  m_hDC = hDC;
-  m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
-  m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
-  m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
-  m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
-  m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
-  m_pPSOutput = new CPSOutput(hDC);
-  ((CPSOutput*)m_pPSOutput)->Init();
-  m_PSRenderer.Init(m_pPSOutput, pslevel, m_Width, m_Height, bCmykOutput);
-  m_bCmykOutput = bCmykOutput;
-  HRGN hRgn = ::CreateRectRgn(0, 0, 1, 1);
-  int ret = ::GetClipRgn(hDC, hRgn);
-  if (ret == 1) {
-    ret = ::GetRegionData(hRgn, 0, NULL);
-    if (ret) {
-      RGNDATA* pData = (RGNDATA*)FX_Alloc(uint8_t, ret);
-      ret = ::GetRegionData(hRgn, ret, pData);
-      if (ret) {
-        CFX_PathData path;
-        path.AllocPointCount(pData->rdh.nCount * 5);
-        for (uint32_t i = 0; i < pData->rdh.nCount; i++) {
-          RECT* pRect = (RECT*)(pData->Buffer + pData->rdh.nRgnSize * i);
-          path.AppendRect((FX_FLOAT)pRect->left, (FX_FLOAT)pRect->bottom,
-                          (FX_FLOAT)pRect->right, (FX_FLOAT)pRect->top);
-        }
-        m_PSRenderer.SetClip_PathFill(&path, NULL, FXFILL_WINDING);
-      }
-      FX_Free(pData);
-    }
-  }
-  ::DeleteObject(hRgn);
-  return TRUE;
-}
-int CPSPrinterDriver::GetDeviceCaps(int caps_id) {
-  switch (caps_id) {
-    case FXDC_DEVICE_CLASS:
-      return FXDC_PRINTER;
-    case FXDC_PIXEL_WIDTH:
-      return m_Width;
-    case FXDC_PIXEL_HEIGHT:
-      return m_Height;
-    case FXDC_BITS_PIXEL:
-      return m_nBitsPerPixel;
-    case FXDC_RENDER_CAPS:
-      return m_bCmykOutput ? FXRC_BIT_MASK | FXRC_CMYK_OUTPUT : FXRC_BIT_MASK;
-    case FXDC_HORZ_SIZE:
-      return m_HorzSize;
-    case FXDC_VERT_SIZE:
-      return m_VertSize;
-  }
-  return 0;
-}
-FX_BOOL CPSPrinterDriver::StartRendering() {
-  return m_PSRenderer.StartRendering();
-}
-void CPSPrinterDriver::EndRendering() {
-  m_PSRenderer.EndRendering();
-}
-void CPSPrinterDriver::SaveState() {
-  m_PSRenderer.SaveState();
-}
-
-void CPSPrinterDriver::RestoreState(bool bKeepSaved) {
-  m_PSRenderer.RestoreState(bKeepSaved);
-}
-
-FX_BOOL CPSPrinterDriver::SetClip_PathFill(const CFX_PathData* pPathData,
-                                           const CFX_Matrix* pObject2Device,
-                                           int fill_mode) {
-  m_PSRenderer.SetClip_PathFill(pPathData, pObject2Device, fill_mode);
-  return TRUE;
-}
-FX_BOOL CPSPrinterDriver::SetClip_PathStroke(
-    const CFX_PathData* pPathData,
-    const CFX_Matrix* pObject2Device,
-    const CFX_GraphStateData* pGraphState) {
-  m_PSRenderer.SetClip_PathStroke(pPathData, pObject2Device, pGraphState);
-  return TRUE;
-}
-FX_BOOL CPSPrinterDriver::DrawPath(const CFX_PathData* pPathData,
-                                   const CFX_Matrix* pObject2Device,
-                                   const CFX_GraphStateData* pGraphState,
-                                   FX_ARGB fill_color,
-                                   FX_ARGB stroke_color,
-                                   int fill_mode,
-                                   int alpha_flag,
-                                   void* pIccTransform,
-                                   int blend_type) {
-  if (blend_type != FXDIB_BLEND_NORMAL) {
-    return FALSE;
-  }
-  return m_PSRenderer.DrawPath(pPathData, pObject2Device, pGraphState,
-                               fill_color, stroke_color, fill_mode & 3,
-                               alpha_flag, pIccTransform);
-}
-FX_BOOL CPSPrinterDriver::GetClipBox(FX_RECT* pRect) {
-  *pRect = m_PSRenderer.GetClipBox();
-  return TRUE;
-}
-FX_BOOL CPSPrinterDriver::SetDIBits(const CFX_DIBSource* pBitmap,
-                                    uint32_t color,
-                                    const FX_RECT* pSrcRect,
-                                    int left,
-                                    int top,
-                                    int blend_type,
-                                    int alpha_flag,
-                                    void* pIccTransform) {
-  if (blend_type != FXDIB_BLEND_NORMAL) {
-    return FALSE;
-  }
-  return m_PSRenderer.SetDIBits(pBitmap, color, left, top, alpha_flag,
-                                pIccTransform);
-}
-FX_BOOL CPSPrinterDriver::StretchDIBits(const CFX_DIBSource* pBitmap,
-                                        uint32_t color,
-                                        int dest_left,
-                                        int dest_top,
-                                        int dest_width,
-                                        int dest_height,
-                                        const FX_RECT* pClipRect,
-                                        uint32_t flags,
-                                        int alpha_flag,
-                                        void* pIccTransform,
-                                        int blend_type) {
-  if (blend_type != FXDIB_BLEND_NORMAL) {
-    return FALSE;
-  }
-  return m_PSRenderer.StretchDIBits(pBitmap, color, dest_left, dest_top,
-                                    dest_width, dest_height, flags, alpha_flag,
-                                    pIccTransform);
-}
-FX_BOOL CPSPrinterDriver::StartDIBits(const CFX_DIBSource* pBitmap,
-                                      int bitmap_alpha,
-                                      uint32_t color,
-                                      const CFX_Matrix* pMatrix,
-                                      uint32_t render_flags,
-                                      void*& handle,
-                                      int alpha_flag,
-                                      void* pIccTransform,
-                                      int blend_type) {
-  if (blend_type != FXDIB_BLEND_NORMAL) {
-    return FALSE;
-  }
-  if (bitmap_alpha < 255) {
-    return FALSE;
-  }
-  handle = NULL;
-  return m_PSRenderer.DrawDIBits(pBitmap, color, pMatrix, render_flags,
-                                 alpha_flag, pIccTransform);
-}
-FX_BOOL CPSPrinterDriver::DrawDeviceText(int nChars,
-                                         const FXTEXT_CHARPOS* pCharPos,
-                                         CFX_Font* pFont,
-                                         CFX_FontCache* pCache,
-                                         const CFX_Matrix* pObject2Device,
-                                         FX_FLOAT font_size,
-                                         uint32_t color,
-                                         int alpha_flag,
-                                         void* pIccTransform) {
-  return m_PSRenderer.DrawText(nChars, pCharPos, pFont, pCache, pObject2Device,
-                               font_size, color, alpha_flag, pIccTransform);
-}
 #endif
diff --git a/core/fxge/win32/win32_int.h b/core/fxge/win32/win32_int.h
index 9d62b41a8e..08253b33de 100644
--- a/core/fxge/win32/win32_int.h
+++ b/core/fxge/win32/win32_int.h
@@ -273,96 +273,4 @@ class CGdiPrinterDriver : public CGdiDeviceDriver {
   const int m_VertSize;
 };
 
-class CPSOutput : public IFX_PSOutput {
- public:
-  explicit CPSOutput(HDC hDC);
-  ~CPSOutput() override;
-
-  // IFX_PSOutput
-  void Release() override { delete this; }
-  void OutputPS(const FX_CHAR* str, int len) override;
-
-  void Init();
-
-  HDC m_hDC;
-  FX_CHAR* m_pBuf;
-};
-
-class CPSPrinterDriver : public IFX_RenderDeviceDriver {
- public:
-  CPSPrinterDriver();
-  FX_BOOL Init(HDC hDC, int ps_level, FX_BOOL bCmykOutput);
-  ~CPSPrinterDriver() override;
-
- protected:
-  // IFX_RenderDeviceDriver
-  int GetDeviceCaps(int caps_id) override;
-  FX_BOOL IsPSPrintDriver() override { return TRUE; }
-  FX_BOOL StartRendering() override;
-  void EndRendering() override;
-  void SaveState() override;
-  void RestoreState(bool bKeepSaved) override;
-  FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
-                           const CFX_Matrix* pObject2Device,
-                           int fill_mode) override;
-  FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
-                             const CFX_Matrix* pObject2Device,
-                             const CFX_GraphStateData* pGraphState) override;
-  FX_BOOL DrawPath(const CFX_PathData* pPathData,
-                   const CFX_Matrix* pObject2Device,
-                   const CFX_GraphStateData* pGraphState,
-                   uint32_t fill_color,
-                   uint32_t stroke_color,
-                   int fill_mode,
-                   int alpha_flag,
-                   void* pIccTransform,
-                   int blend_type) override;
-  FX_BOOL GetClipBox(FX_RECT* pRect) override;
-  FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
-                    uint32_t color,
-                    const FX_RECT* pSrcRect,
-                    int left,
-                    int top,
-                    int blend_type,
-                    int alpha_flag,
-                    void* pIccTransform) override;
-  FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
-                        uint32_t color,
-                        int dest_left,
-                        int dest_top,
-                        int dest_width,
-                        int dest_height,
-                        const FX_RECT* pClipRect,
-                        uint32_t flags,
-                        int alpha_flag,
-                        void* pIccTransform,
-                        int blend_type) override;
-  FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
-                      int bitmap_alpha,
-                      uint32_t color,
-                      const CFX_Matrix* pMatrix,
-                      uint32_t render_flags,
-                      void*& handle,
-                      int alpha_flag,
-                      void* pIccTransform,
-                      int blend_type) override;
-  FX_BOOL DrawDeviceText(int nChars,
-                         const FXTEXT_CHARPOS* pCharPos,
-                         CFX_Font* pFont,
-                         CFX_FontCache* pCache,
-                         const CFX_Matrix* pObject2Device,
-                         FX_FLOAT font_size,
-                         uint32_t color,
-                         int alpha_flag,
-                         void* pIccTransform) override;
-  void* GetPlatformSurface() const override { return (void*)m_hDC; }
-
-  HDC m_hDC;
-  FX_BOOL m_bCmykOutput;
-  int m_Width, m_Height, m_nBitsPerPixel;
-  int m_HorzSize, m_VertSize;
-  CPSOutput* m_pPSOutput;
-  CFX_PSRenderer m_PSRenderer;
-};
-
 #endif  // CORE_FXGE_WIN32_WIN32_INT_H_