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Diffstat (limited to 'Source/++DFB/include/idirectfbsurface.h')
| -rwxr-xr-x | Source/++DFB/include/idirectfbsurface.h | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/Source/++DFB/include/idirectfbsurface.h b/Source/++DFB/include/idirectfbsurface.h new file mode 100755 index 0000000..6404dbc --- /dev/null +++ b/Source/++DFB/include/idirectfbsurface.h @@ -0,0 +1,211 @@ +/* + (c) Copyright 2000-2002 convergence integrated media GmbH. + All rights reserved. + + Written by Denis Oliver Kropp <dok@convergence.de>, + Andreas Hundt <andi@convergence.de> and + Sven Neumann <sven@convergence.de> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef IDIRECTFBSURFACE_H +#define IDIRECTFBSURFACE_H + +#ifndef DFBPP_H +#error Please include ++dfb.h only. +#endif + +class IDirectFBSurface : public IPPAny<IDirectFBSurface, IDirectFBSurface_C> { +friend + class IDirectFB; +friend + class IDirectFBDisplayLayer; +friend + class IDirectFBImageProvider; +friend + class IDirectFBVideoProvider; +friend + class IDirectFBWindow; + +public: + IDirectFBSurface(IDirectFBSurface_C* myptr=NULL):IPPAny<IDirectFBSurface, IDirectFBSurface_C>(myptr){} + + DFBSurfaceCapabilities GetCapabilities (); + void GetPosition (int *x, + int *y); + void GetSize (int *width, + int *height); + void GetVisibleRectangle (DFBRectangle *rect); + DFBSurfacePixelFormat GetPixelFormat (); + DFBAccelerationMask GetAccelerationMask (IDirectFBSurface *source = NULL); + + IDirectFBPalette GetPalette (); + void SetPalette (IDirectFBPalette *palette); + void SetAlphaRamp (u8 a0, + u8 a1, + u8 a2, + u8 a3); + + void Lock (DFBSurfaceLockFlags flags, + void **ptr, + int *pitch); + void Unlock (); + void Flip (DFBRegion *region = NULL, + DFBSurfaceFlipFlags flags = static_cast<DFBSurfaceFlipFlags>(0)); + void SetField (int field); + void Clear (u8 r = 0x00, + u8 g = 0x00, + u8 b = 0x00, + u8 a = 0x00); + void Clear (DFBColor &color); + + void SetClip (const DFBRegion *clip = 0); + void SetClip (const DFBRectangle *clip); + void SetColor (u8 r, + u8 g, + u8 b, + u8 a = 0xFF); + void SetColor (DFBColor &color); + void SetColorIndex (unsigned int index); + void SetSrcBlendFunction (DFBSurfaceBlendFunction function); + void SetDstBlendFunction (DFBSurfaceBlendFunction function); + void SetPorterDuff (DFBSurfacePorterDuffRule rule); + void SetSrcColorKey (u8 r, + u8 g, + u8 b); + void SetSrcColorKeyIndex (unsigned int index); + void SetDstColorKey (u8 r, + u8 g, + u8 b); + void SetDstColorKeyIndex (unsigned int index); + + void SetBlittingFlags (DFBSurfaceBlittingFlags flags); + void Blit (IDirectFBSurface *source, + const DFBRectangle *source_rect = NULL, + int x = 0, + int y = 0); + void TileBlit (IDirectFBSurface *source, + const DFBRectangle *source_rect = NULL, + int x = 0, + int y = 0); + void BatchBlit (IDirectFBSurface *source, + const DFBRectangle *source_rects, + const DFBPoint *dest_points, + int num); + void StretchBlit (IDirectFBSurface *source, + const DFBRectangle *source_rect = NULL, + const DFBRectangle *destination_rect = NULL); + + void TextureTriangles (IDirectFBSurface *source, + const DFBVertex *vertices, + const int *indices, + int num, + DFBTriangleFormation formation); + + void SetDrawingFlags (DFBSurfaceDrawingFlags flags); + void FillRectangle (int x, + int y, + int width, + int height); + void FillRectangle (DFBRectangle &rect); + void FillRectangle (DFBRegion &rect); + void FillRectangles (const DFBRectangle *rects, + unsigned int num_rects); + void DrawRectangle (int x, + int y, + int width, + int height); + void DrawLine (int x1, + int y1, + int x2, + int y2); + void DrawLines (const DFBRegion *lines, + unsigned int num_lines); + void FillTriangle (int x1, + int y1, + int x2, + int y2, + int x3, + int y3); + void FillSpans (int y, + const DFBSpan *spans, + unsigned int num); + + void SetFont (const IDirectFBFont &font) const; + IDirectFBFont GetFont () const; + void DrawString (const char *text, + int bytes, + int x, + int y, + DFBSurfaceTextFlags flags); + void DrawGlyph (unsigned int index, + int x, + int y, + DFBSurfaceTextFlags flags); + void SetEncoding (DFBTextEncodingID encoding); + + IDirectFBSurface GetSubSurface (DFBRectangle *rect); + + void Dump (const char *directory, + const char *prefix); + + void DisableAcceleration (DFBAccelerationMask mask); + + IDirectFBGL *GetGL (); + + /* Additional methods added for enhanced usability */ + + int GetWidth (); + int GetHeight (); + + void SetColor (const DFBColor &color); + void SetColor (const DFBColor *color); + + void FillRectangle (const DFBRectangle &rect); + void DrawRectangle (const DFBRectangle &rect); + void DrawLine (const DFBRegion &line); + + IDirectFBSurface GetSubSurface (int x, + int y, + int width, + int height); + + void GetClip (DFBRegion *clip); + + int GetFramebufferOffset(); + + void ReleaseSource (); + void SetIndexTranslation (const int *indices, + int num_indices); + + void Read (void *ptr, + int pitch, + const DFBRectangle *rect = NULL); + + void Write (const void *ptr, + int pitch, + const DFBRectangle *rect = NULL); + + inline IDirectFBSurface& operator = (const IDirectFBSurface& other){ + return IPPAny<IDirectFBSurface, IDirectFBSurface_C>::operator =(other); + } + inline IDirectFBSurface& operator = (IDirectFBSurface_C* other){ + return IPPAny<IDirectFBSurface, IDirectFBSurface_C>::operator =(other); + } +}; + +#endif |