| // Copyright 2020 The PDFium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CORE_FXGE_WIN32_CTEXT_ONLY_PRINTER_DRIVER_H_ |
| #define CORE_FXGE_WIN32_CTEXT_ONLY_PRINTER_DRIVER_H_ |
| |
| #include <windows.h> |
| |
| #include <memory> |
| |
| #include "core/fxge/cfx_windowsrenderdevice.h" |
| |
| class CTextOnlyPrinterDriver final : public RenderDeviceDriverIface { |
| public: |
| explicit CTextOnlyPrinterDriver(HDC hDC); |
| ~CTextOnlyPrinterDriver() override; |
| |
| private: |
| // RenderDeviceDriverIface: |
| DeviceType GetDeviceType() const override; |
| int GetDeviceCaps(int caps_id) const override; |
| void SaveState() override; |
| void RestoreState(bool bKeepSaved) override; |
| bool SetClip_PathFill(const CFX_Path& path, |
| const CFX_Matrix* pObject2Device, |
| const CFX_FillRenderOptions& fill_options) override; |
| bool SetClip_PathStroke(const CFX_Path& path, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState) override; |
| bool DrawPath(const CFX_Path& path, |
| const CFX_Matrix* pObject2Device, |
| const CFX_GraphStateData* pGraphState, |
| uint32_t fill_color, |
| uint32_t stroke_color, |
| const CFX_FillRenderOptions& fill_options, |
| BlendMode blend_type) override; |
| bool GetClipBox(FX_RECT* pRect) override; |
| bool SetDIBits(const RetainPtr<CFX_DIBBase>& pBitmap, |
| uint32_t color, |
| const FX_RECT& src_rect, |
| int left, |
| int top, |
| BlendMode blend_type) override; |
| bool StretchDIBits(const RetainPtr<CFX_DIBBase>& pBitmap, |
| uint32_t color, |
| int dest_left, |
| int dest_top, |
| int dest_width, |
| int dest_height, |
| const FX_RECT* pClipRect, |
| const FXDIB_ResampleOptions& options, |
| BlendMode blend_type) override; |
| bool StartDIBits(const RetainPtr<CFX_DIBBase>& pBitmap, |
| int bitmap_alpha, |
| uint32_t color, |
| const CFX_Matrix& matrix, |
| const FXDIB_ResampleOptions& options, |
| std::unique_ptr<CFX_ImageRenderer>* handle, |
| BlendMode blend_type) override; |
| bool DrawDeviceText(pdfium::span<const TextCharPos> pCharPos, |
| CFX_Font* pFont, |
| const CFX_Matrix& mtObject2Device, |
| float font_size, |
| uint32_t color, |
| const CFX_TextRenderOptions& options) override; |
| bool MultiplyAlpha(float alpha) override; |
| bool MultiplyAlpha(const RetainPtr<CFX_DIBBase>& mask) override; |
| |
| HDC m_hDC; |
| const int m_Width; |
| const int m_Height; |
| int m_nBitsPerPixel; |
| const int m_HorzSize; |
| const int m_VertSize; |
| float m_OriginY; |
| bool m_SetOrigin; |
| }; |
| |
| #endif // CORE_FXGE_WIN32_CTEXT_ONLY_PRINTER_DRIVER_H_ |