aboutsummaryrefslogtreecommitdiffstats
path: root/vncviewer/cview.h
diff options
context:
space:
mode:
Diffstat (limited to 'vncviewer/cview.h')
-rw-r--r--vncviewer/cview.h312
1 files changed, 0 insertions, 312 deletions
diff --git a/vncviewer/cview.h b/vncviewer/cview.h
deleted file mode 100644
index 0dc00662..00000000
--- a/vncviewer/cview.h
+++ /dev/null
@@ -1,312 +0,0 @@
-/* Copyright (C) 2002-2004 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-// -=- CView.h
-
-// An instance of the CView class is created for each VNC Viewer connection.
-
-#ifndef __RFB_WIN32_CVIEW_H__
-#define __RFB_WIN32_CVIEW_H__
-
-#include <network/Socket.h>
-
-#include <rfb/CConnection.h>
-#include <rfb/Cursor.h>
-#include <rfb/UserPasswdGetter.h>
-
-#include <rfb_win32/Clipboard.h>
-#include <rfb_win32/DIBSectionBuffer.h>
-#include <rfb_win32/Win32Util.h>
-#include <rfb_win32/Registry.h>
-#include <rfb_win32/AboutDialog.h>
-#include <rfb_win32/CKeyboard.h>
-#include <rfb_win32/CPointer.h>
-
-#include <vncviewer/InfoDialog.h>
-#include <vncviewer/OptionsDialog.h>
-#include <vncviewer/ViewerToolBar.h>
-#include <vncviewer/CViewOptions.h>
-#include <vncviewer/CViewManager.h>
-#include <vncviewer/FileTransfer.h>
-#include <list>
-
-
-namespace rfb {
-
- namespace win32 {
-
- class CView : public CConnection,
- public UserPasswdGetter,
- rfb::win32::Clipboard::Notifier,
- rdr::FdInStreamBlockCallback
- {
- public:
- CView();
- virtual ~CView();
-
- bool initialise(network::Socket* s);
-
- void setManager(CViewManager* m) {manager = m;}
-
- void applyOptions(CViewOptions& opt);
- const CViewOptions& getOptions() const {return options;};
-
- // -=- Window Message handling
-
- virtual LRESULT processMessage(UINT msg, WPARAM wParam, LPARAM lParam);
- virtual LRESULT processFrameMessage(UINT msg, WPARAM wParam, LPARAM lParam);
-
- // -=- Socket blocking handling
- // blockCallback will throw QuitMessage(result) when
- // it processes a WM_QUIT message.
- // The caller may catch that to cope gracefully with
- // a request to quit.
-
- class QuitMessage : public rdr::Exception {
- public:
- QuitMessage(WPARAM wp) : rdr::Exception("QuitMessage") {}
- WPARAM wParam;
- };
- virtual void blockCallback();
-
- // -=- Window interface
-
- void postQuitOnDestroy(bool qod) {quit_on_destroy = qod;}
- PixelFormat getNativePF() const;
- void setVisible(bool visible);
- void close(const char* reason=0);
- HWND getHandle() const {return hwnd;}
- HWND getFrameHandle() const {return frameHwnd;}
-
- void notifyClipboardChanged(const char* text, int len);
-
- // -=- Coordinate conversions
-
- inline Point bufferToClient(const Point& p) {
- Point pos = p;
- if (client_size.width() > buffer->width())
- pos.x += (client_size.width() - buffer->width()) / 2;
- else if (client_size.width() < buffer->width())
- pos.x -= scrolloffset.x;
- if (client_size.height() > buffer->height())
- pos.y += (client_size.height() - buffer->height()) / 2;
- else if (client_size.height() < buffer->height())
- pos.y -= scrolloffset.y;
- return pos;
- }
- inline Rect bufferToClient(const Rect& r) {
- return Rect(bufferToClient(r.tl), bufferToClient(r.br));
- }
-
- inline Point clientToBuffer(const Point& p) {
- Point pos = p;
- if (client_size.width() > buffer->width())
- pos.x -= (client_size.width() - buffer->width()) / 2;
- else if (client_size.width() < buffer->width())
- pos.x += scrolloffset.x;
- if (client_size.height() > buffer->height())
- pos.y -= (client_size.height() - buffer->height()) / 2;
- else if (client_size.height() < buffer->height())
- pos.y += scrolloffset.y;
- return pos;
- }
- inline Rect clientToBuffer(const Rect& r) {
- return Rect(clientToBuffer(r.tl), clientToBuffer(r.br));
- }
-
- void setFullscreen(bool fs);
-
- bool setViewportOffset(const Point& tl);
-
- bool processBumpScroll(const Point& cursorPos);
- void setBumpScroll(bool on);
-
- int lastUsedEncoding() const { return lastUsedEncoding_; }
-
- // -=- CConnection interface overrides
-
- virtual CSecurity* getCSecurity(int secType);
-
- virtual void setColourMapEntries(int firstColour, int nColours, rdr::U16* rgbs);
- virtual void bell();
-
- virtual void framebufferUpdateEnd();
-
- virtual void setDesktopSize(int w, int h);
- virtual void setCursor(const Point& hotspot, const Point& size, void* data, void* mask);
- virtual void setName(const char* name);
- virtual void serverInit();
-
- virtual void serverCutText(const char* str, int len);
-
- virtual void beginRect(const Rect& r, unsigned int encoding);
- virtual void endRect(const Rect& r, unsigned int encoding);
-
- virtual void fillRect(const Rect& r, Pixel pix);
- virtual void imageRect(const Rect& r, void* pixels);
- virtual void copyRect(const Rect& r, int srcX, int srcY);
-
- void invertRect(const Rect& r);
-
- // VNCviewer dialog objects
-
- OptionsDialog optionsDialog;
-
- friend class InfoDialog;
- InfoDialog infoDialog;
-
- // UserPasswdGetter overrides, used to support a pre-supplied VNC password
- virtual bool getUserPasswd(char** user, char** password);
-
- // Global user-config registry key
- static RegKey userConfigKey;
-
- bool processFTMsg(int type);
-
- protected:
-
- // Locally-rendered VNC cursor
- void hideLocalCursor();
- void showLocalCursor();
- void renderLocalCursor();
-
- // The system-rendered cursor
- void hideSystemCursor();
- void showSystemCursor();
-
- // Grab AltTab?
- void setAltTabGrab(bool grab);
-
- // cursorOutsideBuffer() is called whenever we detect that the mouse has
- // moved outside the desktop. It restores the system arrow cursor.
- void cursorOutsideBuffer();
-
- // Returns true if part of the supplied rect is visible, false otherwise
- bool invalidateBufferRect(const Rect& crect);
-
- // Auto-encoding selector
- void autoSelectFormatAndEncoding();
-
- // Request an update with appropriate setPixelFormat and setEncodings calls
- void requestNewUpdate();
-
- // Update the window palette if the display is palette-based.
- // Colours are pulled from the DIBSectionBuffer's ColourMap.
- // Only the specified range of indexes is dealt with.
- // After the update, the entire window is redrawn.
- void refreshWindowPalette(int start, int count);
-
- // Determine whether or not we need to enable/disable scrollbars and set the
- // window style accordingly
- void calculateScrollBars();
-
- // Recalculate the most suitable full-colour pixel format
- void calculateFullColourPF();
-
- // Enable/disable/check/uncheck the F8 menu items as appropriate.
- void updateF8Menu(bool hideSystemCommands);
-
- // VNCviewer options
-
- CViewOptions options;
-
- // Input handling
- void writeKeyEvent(rdr::U8 vkey, rdr::U32 flags, bool down);
- void writePointerEvent(int x, int y, int buttonMask);
- rfb::win32::CKeyboard kbd;
- rfb::win32::CPointer ptr;
- Point oldpos;
-
- // Clipboard handling
- rfb::win32::Clipboard clipboard;
-
- // Pixel format and encoding
- PixelFormat serverDefaultPF;
- PixelFormat fullColourPF;
- bool sameMachine;
- bool encodingChange;
- bool formatChange;
- int lastUsedEncoding_;
-
- // Networking and RFB protocol
- network::Socket* sock;
- bool readyToRead;
- bool requestUpdate;
-
- // Palette handling
- LogicalPalette windowPalette;
- bool palette_changed;
-
- // - Full-screen mode
- Rect fullScreenOldRect;
- DWORD fullScreenOldFlags;
- bool fullScreenActive;
-
- // Bump-scrolling (used in full-screen mode)
- bool bumpScroll;
- Point bumpScrollDelta;
- IntervalTimer bumpScrollTimer;
-
- // Cursor handling
- Cursor cursor;
- bool systemCursorVisible; // Should system-cursor be drawn?
- bool trackingMouseLeave;
- bool cursorInBuffer; // Is cursor position within server buffer? (ONLY for LocalCursor)
- bool cursorVisible; // Is cursor currently rendered?
- bool cursorAvailable; // Is cursor available for rendering?
- Point cursorPos;
- ManagedPixelBuffer cursorBacking;
- Rect cursorBackingRect;
-
- // ** Debugging/logging
- /*
- int update_rect_count;
- int update_pixel_count;
- Rect update_extent;
- */
- std::list<Rect> debugRects;
-
- // ToolBar handling
- ViewerToolBar tb;
- bool toolbar;
-
- // Local window state
- win32::DIBSectionBuffer* buffer;
- bool has_focus;
- bool quit_on_destroy;
- Rect window_size;
- Rect client_size;
- Point scrolloffset;
- Point maxscrolloffset;
- HWND hwnd;
- HWND frameHwnd;
-
- // Handle back to CViewManager instance, if any
- CViewManager* manager;
-
- FileTransfer m_fileTransfer;
-
- };
-
- };
-
-};
-
-#endif
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-01 04:47:53 +0000