Develop and Download Open Source Software

Tera Term

Browse CVS Repository

/[OSDN]/ttssh2/teraterm/source/teraterm/vtdisp.c

Diff of /ttssh2/teraterm/source/teraterm/vtdisp.c

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.1 by yutakakn, Mon Nov 15 14:43:47 2004 UTC revision 1.2 by yutakakn, Sat Jan 8 15:20:15 2005 UTC
# Line 25  HFONT VTFont[AttrFontMask+1]; Line 25  HFONT VTFont[AttrFontMask+1];
25  int FontHeight, FontWidth, ScreenWidth, ScreenHeight;  int FontHeight, FontWidth, ScreenWidth, ScreenHeight;
26  BOOL AdjustSize;  BOOL AdjustSize;
27  BOOL DontChangeSize=FALSE;  BOOL DontChangeSize=FALSE;
 static int CRTWidth, CRTHeight;  
28  int CursorX, CursorY;  int CursorX, CursorY;
29    /* Virtual screen region */
30    RECT VirtualScreen;
31    
32  // --- scrolling status flags  // --- scrolling status flags
33  int WinOrgX, WinOrgY, NewOrgX, NewOrgY;  int WinOrgX, WinOrgY, NewOrgX, NewOrgY;
# Line 62  void InitDisp() Line 63  void InitDisp()
63  {  {
64    HDC TmpDC;    HDC TmpDC;
65    int i;    int i;
66      BOOL bMultiDisplaySupport = FALSE;
67    
68    TmpDC = GetDC(NULL);    TmpDC = GetDC(NULL);
69    
# Line 104  void InitDisp() Line 106  void InitDisp()
106    /* background paintbrush */    /* background paintbrush */
107    Background = CreateSolidBrush(ts.VTColor[1]);    Background = CreateSolidBrush(ts.VTColor[1]);
108    /* CRT width & height */    /* CRT width & height */
109    CRTWidth = GetDeviceCaps(TmpDC,HORZRES);    {
110    CRTHeight = GetDeviceCaps(TmpDC,VERTRES);          OSVERSIONINFO ver;
111            ZeroMemory( &ver, sizeof(ver) );
112            ver.dwOSVersionInfoSize = sizeof(ver);
113            GetVersionEx( &ver );
114            switch( ver.dwPlatformId ) {
115            // Windows 9x か NT かの判定
116            case VER_PLATFORM_WIN32_WINDOWS:
117                    if( ver.dwMajorVersion > 4 ||
118                            (ver.dwMajorVersion == 4 && ver.dwMinorVersion >= 10) ) // Windows 98 or later
119                            bMultiDisplaySupport = TRUE;
120                    break;
121            case VER_PLATFORM_WIN32_NT:
122                    if( ver.dwMajorVersion >= 5 ) // Windows 2000 or later
123                            bMultiDisplaySupport = TRUE;
124                    break;
125            default:
126                    break;
127            }
128      }
129      if( bMultiDisplaySupport ) {
130              VirtualScreen.left = GetSystemMetrics(SM_XVIRTUALSCREEN);
131              VirtualScreen.top = GetSystemMetrics(SM_YVIRTUALSCREEN);
132              VirtualScreen.right = VirtualScreen.left +  GetSystemMetrics(SM_CXVIRTUALSCREEN);
133              VirtualScreen.bottom = VirtualScreen.top + GetSystemMetrics(SM_CYVIRTUALSCREEN);
134      } else {
135              VirtualScreen.left = 0;
136              VirtualScreen.top = 0;
137              VirtualScreen.right = GetDeviceCaps(TmpDC,HORZRES);
138              VirtualScreen.bottom = GetDeviceCaps(TmpDC,VERTRES);
139      }
140    
141    ReleaseDC(NULL, TmpDC);    ReleaseDC(NULL, TmpDC);
142    
143    if ((ts.VTPos.x > CRTWidth) || (ts.VTPos.y > CRTHeight))    if ( (ts.VTPos.x > VirtualScreen.right) || (ts.VTPos.y > VirtualScreen.bottom) )
144    {    {
145      ts.VTPos.x = CW_USEDEFAULT;      ts.VTPos.x = CW_USEDEFAULT;
146      ts.VTPos.y = CW_USEDEFAULT;      ts.VTPos.y = CW_USEDEFAULT;
147    }    }
148      else if ( (ts.VTPos.x < VirtualScreen.left-20) || (ts.VTPos.y < VirtualScreen.top-20) )
149      {
150        ts.VTPos.x = CW_USEDEFAULT;
151        ts.VTPos.y = CW_USEDEFAULT;
152      }
153      else {
154        if ( ts.VTPos.x < VirtualScreen.left ) ts.VTPos.x = VirtualScreen.left;
155        if ( ts.VTPos.y < VirtualScreen.top ) ts.VTPos.y = VirtualScreen.top;
156      }
157    
158    if ((ts.TEKPos.x > CRTWidth) || (ts.TEKPos.y > CRTHeight))    if ( (ts.TEKPos.x >  VirtualScreen.right) || (ts.TEKPos.y > VirtualScreen.bottom) )
159    {    {
160      ts.TEKPos.x = CW_USEDEFAULT;      ts.TEKPos.x = CW_USEDEFAULT;
161      ts.TEKPos.y = CW_USEDEFAULT;      ts.TEKPos.y = CW_USEDEFAULT;
162    }    }
163      else if ( (ts.TEKPos.x < VirtualScreen.left-20) || (ts.TEKPos.y < VirtualScreen.top-20) )
164      {
165        ts.TEKPos.x = CW_USEDEFAULT;
166        ts.TEKPos.y = CW_USEDEFAULT;
167      }
168      else {
169        if ( ts.TEKPos.x < VirtualScreen.left ) ts.TEKPos.x = VirtualScreen.left;
170        if ( ts.TEKPos.y < VirtualScreen.top ) ts.TEKPos.y = VirtualScreen.top;
171      }
172  }  }
173    
174  void EndDisp()  void EndDisp()
# Line 455  void ResizeWindow(int x, int y, int w, i Line 504  void ResizeWindow(int x, int y, int w, i
504    
505      NewX = x;      NewX = x;
506      NewY = y;      NewY = y;
507      if (x+w > CRTWidth)      if (x+w > VirtualScreen.right)
508      {      {
509        NewX = CRTWidth-w;        NewX = VirtualScreen.right-w;
510        if (NewX < 0) NewX = 0;        if (NewX < 0) NewX = 0;
511      }      }
512      if (y+h > CRTHeight)      if (y+h > VirtualScreen.bottom)
513      {      {
514        NewY = CRTHeight-h;        NewY =  VirtualScreen.bottom-h;
515        if (NewY < 0) NewY = 0;        if (NewY < 0) NewY = 0;
516      }      }
517      if ((NewX!=x) || (NewY!=y))      if ((NewX!=x) || (NewY!=y))
# Line 471  void ResizeWindow(int x, int y, int w, i Line 520  void ResizeWindow(int x, int y, int w, i
520      Point.x = 0;      Point.x = 0;
521      Point.y = ScreenHeight;      Point.y = ScreenHeight;
522      ClientToScreen(HVTWin,&Point);      ClientToScreen(HVTWin,&Point);
523      CompletelyVisible = (Point.y <= CRTHeight);      CompletelyVisible = (Point.y <= VirtualScreen.bottom);
524      if (IsCaretOn()) CaretOn();      if (IsCaretOn()) CaretOn();
525    }    }
526  }  }
# Line 1207  void DispSetWinPos() Line 1256  void DispSetWinPos()
1256    Point.x = 0;    Point.x = 0;
1257    Point.y = ScreenHeight;    Point.y = ScreenHeight;
1258    ClientToScreen(HVTWin,&Point);    ClientToScreen(HVTWin,&Point);
1259    CompletelyVisible = (Point.y <= CRTHeight);    CompletelyVisible = (Point.y <= VirtualScreen.bottom);
1260  }  }
1261    
1262  void DispSetActive(BOOL ActiveFlag)  void DispSetActive(BOOL ActiveFlag)
Legend:
Removed from v.1.1  
changed lines
  Added in v.1.2
Back to OSDN">Back to OSDN
 ViewVC Help
Powered by ViewVC 1.1.26  
About OSDN
Find Software
Develop Software
Help