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Side by Side Diff: core/include/fxge/fx_dib.h

Issue 1513363002: Remove CFX_AffineMatrix/CPDF_Matrix (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Nits Created 5 years ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef CORE_INCLUDE_FXGE_FX_DIB_H_ 7 #ifndef CORE_INCLUDE_FXGE_FX_DIB_H_
8 #define CORE_INCLUDE_FXGE_FX_DIB_H_ 8 #define CORE_INCLUDE_FXGE_FX_DIB_H_
9 9
10 #include "core/include/fxcrt/fx_basic.h" 10 #include "core/include/fxcrt/fx_basic.h"
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225 225
226 CFX_DIBitmap* CloneConvert(FXDIB_Format format, 226 CFX_DIBitmap* CloneConvert(FXDIB_Format format,
227 const FX_RECT* pClip = NULL, 227 const FX_RECT* pClip = NULL,
228 void* pIccTransform = NULL) const; 228 void* pIccTransform = NULL) const;
229 229
230 CFX_DIBitmap* StretchTo(int dest_width, 230 CFX_DIBitmap* StretchTo(int dest_width,
231 int dest_height, 231 int dest_height,
232 FX_DWORD flags = 0, 232 FX_DWORD flags = 0,
233 const FX_RECT* pClip = NULL) const; 233 const FX_RECT* pClip = NULL) const;
234 234
235 CFX_DIBitmap* TransformTo(const CFX_AffineMatrix* pMatrix, 235 CFX_DIBitmap* TransformTo(const CFX_Matrix* pMatrix,
236 int& left, 236 int& left,
237 int& top, 237 int& top,
238 FX_DWORD flags = 0, 238 FX_DWORD flags = 0,
239 const FX_RECT* pClip = NULL) const; 239 const FX_RECT* pClip = NULL) const;
240 240
241 CFX_DIBitmap* GetAlphaMask(const FX_RECT* pClip = NULL) const; 241 CFX_DIBitmap* GetAlphaMask(const FX_RECT* pClip = NULL) const;
242 242
243 FX_BOOL CopyAlphaMask(const CFX_DIBSource* pAlphaMask, 243 FX_BOOL CopyAlphaMask(const CFX_DIBSource* pAlphaMask,
244 const FX_RECT* pClip = NULL); 244 const FX_RECT* pClip = NULL);
245 245
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632 uint8_t* m_pScanline; 632 uint8_t* m_pScanline;
633 uint8_t* m_pMaskScanline; 633 uint8_t* m_pMaskScanline;
634 FXDIB_Format m_DestFormat; 634 FXDIB_Format m_DestFormat;
635 }; 635 };
636 class CFX_ImageTransformer { 636 class CFX_ImageTransformer {
637 public: 637 public:
638 CFX_ImageTransformer(); 638 CFX_ImageTransformer();
639 ~CFX_ImageTransformer(); 639 ~CFX_ImageTransformer();
640 640
641 FX_BOOL Start(const CFX_DIBSource* pSrc, 641 FX_BOOL Start(const CFX_DIBSource* pSrc,
642 const CFX_AffineMatrix* pMatrix, 642 const CFX_Matrix* pMatrix,
643 int flags, 643 int flags,
644 const FX_RECT* pClip); 644 const FX_RECT* pClip);
645 645
646 FX_BOOL Continue(IFX_Pause* pPause); 646 FX_BOOL Continue(IFX_Pause* pPause);
647 647
648 CFX_AffineMatrix* m_pMatrix; 648 CFX_Matrix* m_pMatrix;
649 FX_RECT m_StretchClip; 649 FX_RECT m_StretchClip;
650 int m_ResultLeft; 650 int m_ResultLeft;
651 int m_ResultTop; 651 int m_ResultTop;
652 int m_ResultWidth; 652 int m_ResultWidth;
653 int m_ResultHeight; 653 int m_ResultHeight;
654 CFX_AffineMatrix m_dest2stretch; 654 CFX_Matrix m_dest2stretch;
655 CFX_ImageStretcher m_Stretcher; 655 CFX_ImageStretcher m_Stretcher;
656 CFX_BitmapStorer m_Storer; 656 CFX_BitmapStorer m_Storer;
657 FX_DWORD m_Flags; 657 FX_DWORD m_Flags;
658 int m_Status; 658 int m_Status;
659 }; 659 };
660 class CFX_ImageRenderer { 660 class CFX_ImageRenderer {
661 public: 661 public:
662 CFX_ImageRenderer(); 662 CFX_ImageRenderer();
663 ~CFX_ImageRenderer(); 663 ~CFX_ImageRenderer();
664 664
665 FX_BOOL Start(CFX_DIBitmap* pDevice, 665 FX_BOOL Start(CFX_DIBitmap* pDevice,
666 const CFX_ClipRgn* pClipRgn, 666 const CFX_ClipRgn* pClipRgn,
667 const CFX_DIBSource* pSource, 667 const CFX_DIBSource* pSource,
668 int bitmap_alpha, 668 int bitmap_alpha,
669 FX_DWORD mask_color, 669 FX_DWORD mask_color,
670 const CFX_AffineMatrix* pMatrix, 670 const CFX_Matrix* pMatrix,
671 FX_DWORD dib_flags, 671 FX_DWORD dib_flags,
672 FX_BOOL bRgbByteOrder = FALSE, 672 FX_BOOL bRgbByteOrder = FALSE,
673 int alpha_flag = 0, 673 int alpha_flag = 0,
674 void* pIccTransform = NULL, 674 void* pIccTransform = NULL,
675 int blend_type = FXDIB_BLEND_NORMAL); 675 int blend_type = FXDIB_BLEND_NORMAL);
676 676
677 FX_BOOL Continue(IFX_Pause* pPause); 677 FX_BOOL Continue(IFX_Pause* pPause);
678 678
679 protected: 679 protected:
680 CFX_DIBitmap* m_pDevice; 680 CFX_DIBitmap* m_pDevice;
681 const CFX_ClipRgn* m_pClipRgn; 681 const CFX_ClipRgn* m_pClipRgn;
682 int m_BitmapAlpha; 682 int m_BitmapAlpha;
683 FX_DWORD m_MaskColor; 683 FX_DWORD m_MaskColor;
684 CFX_AffineMatrix m_Matrix; 684 CFX_Matrix m_Matrix;
685 CFX_ImageTransformer* m_pTransformer; 685 CFX_ImageTransformer* m_pTransformer;
686 CFX_ImageStretcher m_Stretcher; 686 CFX_ImageStretcher m_Stretcher;
687 CFX_BitmapComposer m_Composer; 687 CFX_BitmapComposer m_Composer;
688 int m_Status; 688 int m_Status;
689 FX_RECT m_ClipBox; 689 FX_RECT m_ClipBox;
690 FX_DWORD m_Flags; 690 FX_DWORD m_Flags;
691 int m_AlphaFlag; 691 int m_AlphaFlag;
692 void* m_pIccTransform; 692 void* m_pIccTransform;
693 FX_BOOL m_bRgbByteOrder; 693 FX_BOOL m_bRgbByteOrder;
694 int m_BlendType; 694 int m_BlendType;
695 }; 695 };
696 696
697 #endif // CORE_INCLUDE_FXGE_FX_DIB_H_ 697 #endif // CORE_INCLUDE_FXGE_FX_DIB_H_
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