/** * FreeRDP: A Remote Desktop Protocol Implementation * GDI Library * * Copyright 2010-2011 Marc-Andre Moreau * Copyright 2016 Armin Novak * Copyright 2016 Thincast Technologies GmbH * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef FREERDP_GDI_H #define FREERDP_GDI_H #include #include #include #include #include #include #include #include #include #include /* For more information, see [MS-RDPEGDI] */ /* Binary Raster Operations (ROP2) */ #define GDI_R2_BLACK 0x01 /* D = 0 */ #define GDI_R2_NOTMERGEPEN 0x02 /* D = ~(D | P) */ #define GDI_R2_MASKNOTPEN 0x03 /* D = D & ~P */ #define GDI_R2_NOTCOPYPEN 0x04 /* D = ~P */ #define GDI_R2_MASKPENNOT 0x05 /* D = P & ~D */ #define GDI_R2_NOT 0x06 /* D = ~D */ #define GDI_R2_XORPEN 0x07 /* D = D ^ P */ #define GDI_R2_NOTMASKPEN 0x08 /* D = ~(D & P) */ #define GDI_R2_MASKPEN 0x09 /* D = D & P */ #define GDI_R2_NOTXORPEN 0x0A /* D = ~(D ^ P) */ #define GDI_R2_NOP 0x0B /* D = D */ #define GDI_R2_MERGENOTPEN 0x0C /* D = D | ~P */ #define GDI_R2_COPYPEN 0x0D /* D = P */ #define GDI_R2_MERGEPENNOT 0x0E /* D = P | ~D */ #define GDI_R2_MERGEPEN 0x0F /* D = P | D */ #define GDI_R2_WHITE 0x10 /* D = 1 */ /* Ternary Raster Operations (ROP3) */ #define GDI_BLACKNESS 0x00000042 #define GDI_DPSoon 0x00010289 #define GDI_DPSona 0x00020C89 #define GDI_PSon 0x000300AA #define GDI_SDPona 0x00040C88 #define GDI_DPon 0x000500A9 #define GDI_PDSxnon 0x00060865 #define GDI_PDSaon 0x000702C5 #define GDI_SDPnaa 0x00080F08 #define GDI_PDSxon 0x00090245 #define GDI_DPna 0x000A0329 #define GDI_PSDnaon 0x000B0B2A #define GDI_SPna 0x000C0324 #define GDI_PDSnaon 0x000D0B25 #define GDI_PDSonon 0x000E08A5 #define GDI_Pn 0x000F0001 #define GDI_PDSona 0x00100C85 #define GDI_NOTSRCERASE 0x001100A6 #define GDI_SDPxnon 0x00120868 #define GDI_SDPaon 0x001302C8 #define GDI_DPSxnon 0x00140869 #define GDI_DPSaon 0x001502C9 #define GDI_PSDPSanaxx 0x00165CCA #define GDI_SSPxDSxaxn 0x00171D54 #define GDI_SPxPDxa 0x00180D59 #define GDI_SDPSanaxn 0x00191CC8 #define GDI_PDSPaox 0x001A06C5 #define GDI_SDPSxaxn 0x001B0768 #define GDI_PSDPaox 0x001C06CA #define GDI_DSPDxaxn 0x001D0766 #define GDI_PDSox 0x001E01A5 #define GDI_PDSoan 0x001F0385 #define GDI_DPSnaa 0x00200F09 #define GDI_SDPxon 0x00210248 #define GDI_DSna 0x00220326 #define GDI_SPDnaon 0x00230B24 #define GDI_SPxDSxa 0x00240D55 #define GDI_PDSPanaxn 0x00251CC5 #define GDI_SDPSaox 0x002606C8 #define GDI_SDPSxnox 0x00271868 #define GDI_DPSxa 0x00280369 #define GDI_PSDPSaoxxn 0x002916CA #define GDI_DPSana 0x002A0CC9 #define GDI_SSPxPDxaxn 0x002B1D58 #define GDI_SPDSoax 0x002C0784 #define GDI_PSDnox 0x002D060A #define GDI_PSDPxox 0x002E064A #define GDI_PSDnoan 0x002F0E2A #define GDI_PSna 0x0030032A #define GDI_SDPnaon 0x00310B28 #define GDI_SDPSoox 0x00320688 #define GDI_NOTSRCCOPY 0x00330008 #define GDI_SPDSaox 0x003406C4 #define GDI_SPDSxnox 0x00351864 #define GDI_SDPox 0x003601A8 #define GDI_SDPoan 0x00370388 #define GDI_PSDPoax 0x0038078A #define GDI_SPDnox 0x00390604 #define GDI_SPDSxox 0x003A0644 #define GDI_SPDnoan 0x003B0E24 #define GDI_PSx 0x003C004A #define GDI_SPDSonox 0x003D18A4 #define GDI_SPDSnaox 0x003E1B24 #define GDI_PSan 0x003F00EA #define GDI_PSDnaa 0x00400F0A #define GDI_DPSxon 0x00410249 #define GDI_SDxPDxa 0x00420D5D #define GDI_SPDSanaxn 0x00431CC4 #define GDI_SRCERASE 0x00440328 #define GDI_DPSnaon 0x00450B29 #define GDI_DSPDaox 0x004606C6 #define GDI_PSDPxaxn 0x0047076A #define GDI_SDPxa 0x00480368 #define GDI_PDSPDaoxxn 0x004916C5 #define GDI_DPSDoax 0x004A0789 #define GDI_PDSnox 0x004B0605 #define GDI_SDPana 0x004C0CC8 #define GDI_SSPxDSxoxn 0x004D1954 #define GDI_PDSPxox 0x004E0645 #define GDI_PDSnoan 0x004F0E25 #define GDI_PDna 0x00500325 #define GDI_DSPnaon 0x00510B26 #define GDI_DPSDaox 0x005206C9 #define GDI_SPDSxaxn 0x00530764 #define GDI_DPSonon 0x005408A9 #define GDI_DSTINVERT 0x00550009 #define GDI_DPSox 0x005601A9 #define GDI_DPSoan 0x00570389 #define GDI_PDSPoax 0x00580785 #define GDI_DPSnox 0x00590609 #define GDI_PATINVERT 0x005A0049 #define GDI_DPSDonox 0x005B18A9 #define GDI_DPSDxox 0x005C0649 #define GDI_DPSnoan 0x005D0E29 #define GDI_DPSDnaox 0x005E1B29 #define GDI_DPan 0x005F00E9 #define GDI_PDSxa 0x00600365 #define GDI_DSPDSaoxxn 0x006116C6 #define GDI_DSPDoax 0x00620786 #define GDI_SDPnox 0x00630608 #define GDI_SDPSoax 0x00640788 #define GDI_DSPnox 0x00650606 #define GDI_SRCINVERT 0x00660046 #define GDI_SDPSonox 0x006718A8 #define GDI_DSPDSonoxxn 0x006858A6 #define GDI_PDSxxn 0x00690145 #define GDI_DPSax 0x006A01E9 #define GDI_PSDPSoaxxn 0x006B178A #define GDI_SDPax 0x006C01E8 #define GDI_PDSPDoaxxn 0x006D1785 #define GDI_SDPSnoax 0x006E1E28 #define GDI_PDSxnan 0x006F0C65 #define GDI_PDSana 0x00700CC5 #define GDI_SSDxPDxaxn 0x00711D5C #define GDI_SDPSxox 0x00720648 #define GDI_SDPnoan 0x00730E28 #define GDI_DSPDxox 0x00740646 #define GDI_DSPnoan 0x00750E26 #define GDI_SDPSnaox 0x00761B28 #define GDI_DSan 0x007700E6 #define GDI_PDSax 0x007801E5 #define GDI_DSPDSoaxxn 0x00791786 #define GDI_DPSDnoax 0x007A1E29 #define GDI_SDPxnan 0x007B0C68 #define GDI_SPDSnoax 0x007C1E24 #define GDI_DPSxnan 0x007D0C69 #define GDI_SPxDSxo 0x007E0955 #define GDI_DPSaan 0x007F03C9 #define GDI_DPSaa 0x008003E9 #define GDI_SPxDSxon 0x00810975 #define GDI_DPSxna 0x00820C49 #define GDI_SPDSnoaxn 0x00831E04 #define GDI_SDPxna 0x00840C48 #define GDI_PDSPnoaxn 0x00851E05 #define GDI_DSPDSoaxx 0x008617A6 #define GDI_PDSaxn 0x008701C5 #define GDI_SRCAND 0x008800C6 #define GDI_SDPSnaoxn 0x00891B08 #define GDI_DSPnoa 0x008A0E06 #define GDI_DSPDxoxn 0x008B0666 #define GDI_SDPnoa 0x008C0E08 #define GDI_SDPSxoxn 0x008D0668 #define GDI_SSDxPDxax 0x008E1D7C #define GDI_PDSanan 0x008F0CE5 #define GDI_PDSxna 0x00900C45 #define GDI_SDPSnoaxn 0x00911E08 #define GDI_DPSDPoaxx 0x009217A9 #define GDI_SPDaxn 0x009301C4 #define GDI_PSDPSoaxx 0x009417AA #define GDI_DPSaxn 0x009501C9 #define GDI_DPSxx 0x00960169 #define GDI_PSDPSonoxx 0x0097588A #define GDI_SDPSonoxn 0x00981888 #define GDI_DSxn 0x00990066 #define GDI_DPSnax 0x009A0709 #define GDI_SDPSoaxn 0x009B07A8 #define GDI_SPDnax 0x009C0704 #define GDI_DSPDoaxn 0x009D07A6 #define GDI_DSPDSaoxx 0x009E16E6 #define GDI_PDSxan 0x009F0345 #define GDI_DPa 0x00A000C9 #define GDI_PDSPnaoxn 0x00A11B05 #define GDI_DPSnoa 0x00A20E09 #define GDI_DPSDxoxn 0x00A30669 #define GDI_PDSPonoxn 0x00A41885 #define GDI_PDxn 0x00A50065 #define GDI_DSPnax 0x00A60706 #define GDI_PDSPoaxn 0x00A707A5 #define GDI_DPSoa 0x00A803A9 #define GDI_DPSoxn 0x00A90189 #define GDI_DSTCOPY 0x00AA0029 #define GDI_DPSono 0x00AB0889 #define GDI_SPDSxax 0x00AC0744 #define GDI_DPSDaoxn 0x00AD06E9 #define GDI_DSPnao 0x00AE0B06 #define GDI_DPno 0x00AF0229 #define GDI_PDSnoa 0x00B00E05 #define GDI_PDSPxoxn 0x00B10665 #define GDI_SSPxDSxox 0x00B21974 #define GDI_SDPanan 0x00B30CE8 #define GDI_PSDnax 0x00B4070A #define GDI_DPSDoaxn 0x00B507A9 #define GDI_DPSDPaoxx 0x00B616E9 #define GDI_SDPxan 0x00B70348 #define GDI_PSDPxax 0x00B8074A #define GDI_DSPDaoxn 0x00B906E6 #define GDI_DPSnao 0x00BA0B09 #define GDI_MERGEPAINT 0x00BB0226 #define GDI_SPDSanax 0x00BC1CE4 #define GDI_SDxPDxan 0x00BD0D7D #define GDI_DPSxo 0x00BE0269 #define GDI_DPSano 0x00BF08C9 #define GDI_MERGECOPY 0x00C000CA #define GDI_SPDSnaoxn 0x00C11B04 #define GDI_SPDSonoxn 0x00C21884 #define GDI_PSxn 0x00C3006A #define GDI_SPDnoa 0x00C40E04 #define GDI_SPDSxoxn 0x00C50664 #define GDI_SDPnax 0x00C60708 #define GDI_PSDPoaxn 0x00C707AA #define GDI_SDPoa 0x00C803A8 #define GDI_SPDoxn 0x00C90184 #define GDI_DPSDxax 0x00CA0749 #define GDI_SPDSaoxn 0x00CB06E4 #define GDI_SRCCOPY 0x00CC0020 #define GDI_SDPono 0x00CD0888 #define GDI_SDPnao 0x00CE0B08 #define GDI_SPno 0x00CF0224 #define GDI_PSDnoa 0x00D00E0A #define GDI_PSDPxoxn 0x00D1066A #define GDI_PDSnax 0x00D20705 #define GDI_SPDSoaxn 0x00D307A4 #define GDI_SSPxPDxax 0x00D41D78 #define GDI_DPSanan 0x00D50CE9 #define GDI_PSDPSaoxx 0x00D616EA #define GDI_DPSxan 0x00D70349 #define GDI_PDSPxax 0x00D80745 #define GDI_SDPSaoxn 0x00D906E8 #define GDI_DPSDanax 0x00DA1CE9 #define GDI_SPxDSxan 0x00DB0D75 #define GDI_SPDnao 0x00DC0B04 #define GDI_SDno 0x00DD0228 #define GDI_SDPxo 0x00DE0268 #define GDI_SDPano 0x00DF08C8 #define GDI_PDSoa 0x00E003A5 #define GDI_PDSoxn 0x00E10185 #define GDI_DSPDxax 0x00E20746 #define GDI_PSDPaoxn 0x00E306EA #define GDI_SDPSxax 0x00E40748 #define GDI_PDSPaoxn 0x00E506E5 #define GDI_SDPSanax 0x00E61CE8 #define GDI_SPxPDxan 0x00E70D79 #define GDI_SSPxDSxax 0x00E81D74 #define GDI_DSPDSanaxxn 0x00E95CE6 #define GDI_DPSao 0x00EA02E9 #define GDI_DPSxno 0x00EB0849 #define GDI_SDPao 0x00EC02E8 #define GDI_SDPxno 0x00ED0848 #define GDI_SRCPAINT 0x00EE0086 #define GDI_SDPnoo 0x00EF0A08 #define GDI_PATCOPY 0x00F00021 #define GDI_PDSono 0x00F10885 #define GDI_PDSnao 0x00F20B05 #define GDI_PSno 0x00F3022A #define GDI_PSDnao 0x00F40B0A #define GDI_PDno 0x00F50225 #define GDI_PDSxo 0x00F60265 #define GDI_PDSano 0x00F708C5 #define GDI_PDSao 0x00F802E5 #define GDI_PDSxno 0x00F90845 #define GDI_DPo 0x00FA0089 #define GDI_PATPAINT 0x00FB0A09 #define GDI_PSo 0x00FC008A #define GDI_PSDnoo 0x00FD0A0A #define GDI_DPSoo 0x00FE02A9 #define GDI_WHITENESS 0x00FF0062 #define GDI_GLYPH_ORDER 0xFFFFFFFF /* Brush Styles */ #define GDI_BS_SOLID 0x00 #define GDI_BS_NULL 0x01 #define GDI_BS_HATCHED 0x02 #define GDI_BS_PATTERN 0x03 /* Hatch Patterns */ #define GDI_HS_HORIZONTAL 0x00 #define GDI_HS_VERTICAL 0x01 #define GDI_HS_FDIAGONAL 0x02 #define GDI_HS_BDIAGONAL 0x03 #define GDI_HS_CROSS 0x04 #define GDI_HS_DIAGCROSS 0x05 /* Pen Styles */ #define GDI_PS_SOLID 0x00 #define GDI_PS_DASH 0x01 #define GDI_PS_NULL 0x05 /* Background Modes */ #define GDI_OPAQUE 0x00000001 #define GDI_TRANSPARENT 0x00000002 /* Fill Modes */ #define GDI_FILL_ALTERNATE 0x01 #define GDI_FILL_WINDING 0x02 /* GDI Object Types */ #define GDIOBJECT_BITMAP 0x00 #define GDIOBJECT_PEN 0x01 #define GDIOBJECT_PALETTE 0x02 #define GDIOBJECT_BRUSH 0x03 #define GDIOBJECT_RECT 0x04 #define GDIOBJECT_REGION 0x05 /* Region return values */ #ifndef NULLREGION #define NULLREGION 0x01 #define SIMPLEREGION 0x02 #define COMPLEXREGION 0x03 #endif struct _GDIOBJECT { BYTE objectType; }; typedef struct _GDIOBJECT GDIOBJECT; typedef GDIOBJECT* HGDIOBJECT; struct _GDI_RECT { BYTE objectType; UINT32 left; UINT32 top; UINT32 right; UINT32 bottom; }; typedef struct _GDI_RECT GDI_RECT; typedef GDI_RECT* HGDI_RECT; struct _GDI_RGN { BYTE objectType; UINT32 x; /* left */ UINT32 y; /* top */ UINT32 w; /* width */ UINT32 h; /* height */ BOOL null; /* null region */ }; typedef struct _GDI_RGN GDI_RGN; typedef GDI_RGN* HGDI_RGN; struct _GDI_BITMAP { BYTE objectType; UINT32 format; UINT32 width; UINT32 height; UINT32 scanline; BYTE* data; void (*free)(void*); }; typedef struct _GDI_BITMAP GDI_BITMAP; typedef GDI_BITMAP* HGDI_BITMAP; struct _GDI_PEN { BYTE objectType; UINT32 style; UINT32 width; UINT32 posX; UINT32 posY; UINT32 color; UINT32 format; const gdiPalette* palette; }; typedef struct _GDI_PEN GDI_PEN; typedef GDI_PEN* HGDI_PEN; struct _GDI_PALETTEENTRY { BYTE red; BYTE green; BYTE blue; }; typedef struct _GDI_PALETTEENTRY GDI_PALETTEENTRY; struct _GDI_PALETTE { UINT16 count; GDI_PALETTEENTRY* entries; }; typedef struct _GDI_PALETTE GDI_PALETTE; typedef GDI_PALETTE* HGDI_PALETTE; struct _GDI_POINT { UINT32 x; UINT32 y; }; typedef struct _GDI_POINT GDI_POINT; typedef GDI_POINT* HGDI_POINT; struct _GDI_BRUSH { BYTE objectType; int style; HGDI_BITMAP pattern; UINT32 color; UINT32 nXOrg; UINT32 nYOrg; }; typedef struct _GDI_BRUSH GDI_BRUSH; typedef GDI_BRUSH* HGDI_BRUSH; struct _GDI_WND { UINT32 count; INT32 ninvalid; HGDI_RGN invalid; HGDI_RGN cinvalid; }; typedef struct _GDI_WND GDI_WND; typedef GDI_WND* HGDI_WND; struct _GDI_DC { HGDIOBJECT selectedObject; UINT32 format; UINT32 bkColor; UINT32 textColor; HGDI_BRUSH brush; HGDI_RGN clip; HGDI_PEN pen; HGDI_WND hwnd; UINT32 drawMode; UINT32 bkMode; }; typedef struct _GDI_DC GDI_DC; typedef GDI_DC* HGDI_DC; struct gdi_bitmap { rdpBitmap _p; HGDI_DC hdc; HGDI_BITMAP bitmap; HGDI_BITMAP org_bitmap; }; typedef struct gdi_bitmap gdiBitmap; struct gdi_glyph { rdpBitmap _p; HGDI_DC hdc; HGDI_BITMAP bitmap; HGDI_BITMAP org_bitmap; }; typedef struct gdi_glyph gdiGlyph; struct rdp_gdi { rdpContext* context; UINT32 width; UINT32 height; UINT32 stride; UINT32 dstFormat; UINT32 cursor_x; UINT32 cursor_y; HGDI_DC hdc; gdiBitmap* primary; gdiBitmap* drawing; UINT32 bitmap_size; UINT32 bitmap_stride; BYTE* primary_buffer; gdiPalette palette; gdiBitmap* image; void (*free)(void*); BOOL inGfxFrame; BOOL graphicsReset; BOOL suppressOutput; UINT16 outputSurfaceId; RdpgfxClientContext* gfx; VideoClientContext* video; GeometryClientContext* geometry; wLog* log; }; #ifdef __cplusplus extern "C" { #endif FREERDP_API DWORD gdi_rop3_code(BYTE code); FREERDP_API const char* gdi_rop3_code_string(BYTE code); FREERDP_API const char* gdi_rop3_string(DWORD rop); FREERDP_API UINT32 gdi_get_pixel_format(UINT32 bitsPerPixel); FREERDP_API BOOL gdi_decode_color(rdpGdi* gdi, const UINT32 srcColor, UINT32* color, UINT32* format); FREERDP_API BOOL gdi_resize(rdpGdi* gdi, UINT32 width, UINT32 height); FREERDP_API BOOL gdi_resize_ex(rdpGdi* gdi, UINT32 width, UINT32 height, UINT32 stride, UINT32 format, BYTE* buffer, void (*pfree)(void*)); FREERDP_API BOOL gdi_init(freerdp* instance, UINT32 format); FREERDP_API BOOL gdi_init_ex(freerdp* instance, UINT32 format, UINT32 stride, BYTE* buffer, void (*pfree)(void*)); FREERDP_API void gdi_free(freerdp* instance); FREERDP_API BOOL gdi_send_suppress_output(rdpGdi* gdi, BOOL suppress); #ifdef __cplusplus } #endif #endif /* FREERDP_GDI_H */