| 1 | /** @file
|
|---|
| 2 | *
|
|---|
| 3 | * VBox frontends: Basic Frontend (BFE):
|
|---|
| 4 | * Declaration of Framebuffer class
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /*
|
|---|
| 8 | * Copyright (C) 2006-2007 innotek GmbH
|
|---|
| 9 | *
|
|---|
| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 11 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 12 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 13 | * General Public License as published by the Free Software Foundation,
|
|---|
| 14 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
|
|---|
| 15 | * distribution. VirtualBox OSE is distributed in the hope that it will
|
|---|
| 16 | * be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 17 | */
|
|---|
| 18 |
|
|---|
| 19 | #ifndef __H_FRAMEBUFFER
|
|---|
| 20 | #define __H_FRAMEBUFFER
|
|---|
| 21 |
|
|---|
| 22 | #ifdef VBOXBFE_WITHOUT_COM
|
|---|
| 23 | # include "COMDefs.h"
|
|---|
| 24 | #else
|
|---|
| 25 | # include <VBox/com/defs.h>
|
|---|
| 26 | #endif
|
|---|
| 27 |
|
|---|
| 28 | #include "VBoxBFE.h"
|
|---|
| 29 |
|
|---|
| 30 | class Framebuffer
|
|---|
| 31 | {
|
|---|
| 32 | public:
|
|---|
| 33 | virtual ~Framebuffer() {}
|
|---|
| 34 |
|
|---|
| 35 | virtual HRESULT getWidth(ULONG *width) = 0;
|
|---|
| 36 | virtual HRESULT getHeight(ULONG *height) = 0;
|
|---|
| 37 | virtual HRESULT Lock() = 0;
|
|---|
| 38 | virtual HRESULT Unlock() = 0;
|
|---|
| 39 | virtual HRESULT getAddress(uintptr_t *address) = 0;
|
|---|
| 40 | virtual HRESULT getBitsPerPixel(ULONG *bitsPerPixel) = 0;
|
|---|
| 41 | virtual HRESULT getLineSize(ULONG *lineSize) = 0;
|
|---|
| 42 | virtual HRESULT NotifyUpdate(ULONG x, ULONG y,
|
|---|
| 43 | ULONG w, ULONG h, BOOL *finished) = 0;
|
|---|
| 44 | virtual HRESULT RequestResize(ULONG w, ULONG h, BOOL *finished) = 0;
|
|---|
| 45 | virtual HRESULT SolidFill(ULONG x, ULONG y, ULONG width, ULONG height,
|
|---|
| 46 | ULONG color, BOOL *handled) = 0;
|
|---|
| 47 | virtual HRESULT CopyScreenBits(ULONG xDst, ULONG yDst, ULONG xSrc, ULONG ySrc,
|
|---|
| 48 | ULONG width, ULONG height, BOOL *handled) = 0;
|
|---|
| 49 |
|
|---|
| 50 | virtual HRESULT GetVisibleRegion(BYTE *aRectangles, ULONG aCount, ULONG *aCountCopied) = 0;
|
|---|
| 51 | virtual HRESULT SetVisibleRegion(BYTE *aRectangles, ULONG aCount) = 0;
|
|---|
| 52 |
|
|---|
| 53 | virtual void repaint() = 0;
|
|---|
| 54 | virtual void resize() = 0;
|
|---|
| 55 |
|
|---|
| 56 | virtual void update(int x, int y, int w, int h) = 0;
|
|---|
| 57 | virtual bool getFullscreen() = 0;
|
|---|
| 58 | virtual void setFullscreen(bool fFullscreen) = 0;
|
|---|
| 59 | virtual int getYOffset() = 0;
|
|---|
| 60 | virtual int getHostXres() = 0;
|
|---|
| 61 | virtual int getHostYres() = 0;
|
|---|
| 62 | virtual int getHostBitsPerPixel() = 0;
|
|---|
| 63 |
|
|---|
| 64 | #ifdef VBOX_SECURELABEL
|
|---|
| 65 | virtual int initSecureLabel(uint32_t height, char *font, uint32_t pointsize) = 0;
|
|---|
| 66 | virtual void setSecureLabelText(const char *text) = 0;
|
|---|
| 67 | virtual void paintSecureLabel(int x, int y, int w, int h, bool fForce) = 0;
|
|---|
| 68 | #endif
|
|---|
| 69 |
|
|---|
| 70 |
|
|---|
| 71 | private:
|
|---|
| 72 | };
|
|---|
| 73 |
|
|---|
| 74 | extern Framebuffer *gFramebuffer;
|
|---|
| 75 |
|
|---|
| 76 | #endif // __H_FRAMEBUFFER
|
|---|
