Moved app_server files to app/.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11972 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-03-24 14:45:52 +00:00
parent 7abf63d292
commit 33bbe22391
147 changed files with 2 additions and 2 deletions
@@ -0,0 +1,147 @@
+//------------------------------------------------------------------------------
+//	Copyright (c) 2001-2002, Haiku, Inc.
+//
+//	Permission is hereby granted, free of charge, to any person obtaining a
+//	copy of this software and associated documentation files (the "Software"),
+//	to deal in the Software without restriction, including without limitation
+//	the rights to use, copy, modify, merge, publish, distribute, sublicense,
+//	and/or sell copies of the Software, and to permit persons to whom the
+//	Software is furnished to do so, subject to the following conditions:
+//
+//	The above copyright notice and this permission notice shall be included in
+//	all copies or substantial portions of the Software.
+//
+//	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//	FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+//	DEALINGS IN THE SOFTWARE.
+//
+//	File Name:		ServerCursor.cpp
+//	Author:			DarkWyrm <[email protected]>
+//	Description:	Glorified ServerBitmap used for cursor work.
+//  
+//------------------------------------------------------------------------------
+#include "ServerCursor.h"
+#include <stdio.h>
+/*!
+	\brief Constructor
+	\param r Size of the cursor
+	\param cspace Color space of the cursor
+	\param flags ServerBitmap flags. See Bitmap.h.
+	\param hotspot Hotspot of the cursor
+	\param bytesperline Bytes per row for the cursor. See ServerBitmap::ServerBitmap()
+	
+*/
+ServerCursor::ServerCursor(BRect r, color_space cspace, int32 flags, BPoint hotspot, int32 bytesperrow, screen_id screen)
+ : ServerBitmap(r,cspace,flags,bytesperrow,screen)
+{
+	fHotSpot=hotspot;
+	fHotSpot.ConstrainTo(Bounds());
+	fOwningTeam=-1;
+
+	_AllocateBuffer();
+}
+
+/*!
+	\brief Constructor
+	\param data pointer to 68-byte cursor data array. See BeBook entry for BCursor for details
+*/
+ServerCursor::ServerCursor(int8 *data)
+ : ServerBitmap(BRect(0,0,15,15),B_RGBA32,0)
+{
+	// 68-byte array used in R5 for holding cursors.
+	// This API has serious problems and should be deprecated(but supported) in R2
+
+	// Now that we have all the setup, we're going to map (for now) the cursor
+	// to RGBA32. Eventually, there will be support for 16 and 8-bit depths
+	if(data)
+	{	
+		fInitialized=true;
+		fOwningTeam=-1;
+		uint32 black=0xFF000000,
+			white=0xFFFFFFFF,
+			*bmppos;
+		uint16	*cursorpos, *maskpos,cursorflip, maskflip,
+				cursorval, maskval,powval;
+		uint8 	i,j;
+	
+		cursorpos=(uint16*)(data+4);
+		maskpos=(uint16*)(data+36);
+		fHotSpot.Set(data[3],data[2]);
+		
+		_AllocateBuffer();
+		
+		// for each row in the cursor data
+		for(j=0;j<16;j++)
+		{
+			bmppos=(uint32*)(fBuffer+ (j*BytesPerRow()) );
+	
+			// On intel, our bytes end up swapped, so we must swap them back
+			cursorflip=(cursorpos[j] & 0xFF) << 8;
+			cursorflip |= (cursorpos[j] & 0xFF00) >> 8;
+			
+			maskflip=(maskpos[j] & 0xFF) << 8;
+			maskflip |= (maskpos[j] & 0xFF00) >> 8;
+	
+			// for each column in each row of cursor data
+			for(i=0;i<16;i++)
+			{
+				// Get the values and dump them to the bitmap
+				powval=1 << (15-i);
+				cursorval=cursorflip & powval;
+				maskval=maskflip & powval;
+				bmppos[i]=((cursorval!=0)?black:white) & ((maskval>0)?0xFFFFFFFF:0x00FFFFFF);
+			}
+		}
+	}
+	else
+	{
+		fWidth=0;
+		fHeight=0;
+		fBytesPerRow=0;
+		fSpace=B_NO_COLOR_SPACE;
+	}
+}
+
+/*!
+	\brief Copy constructor
+	\param cursor cursor to copy
+*/
+ServerCursor::ServerCursor(const ServerCursor *cursor)
+ : ServerBitmap(cursor)
+{
+	_AllocateBuffer();
+	fInitialized=true;
+	fOwningTeam=-1;
+
+	if(cursor)
+	{	
+		if(cursor->fBuffer)
+			memcpy(fBuffer, cursor->fBuffer, BitsLength());
+		fHotSpot=cursor->fHotSpot;
+	}
+}
+
+//!	Frees the heap space allocated for the cursor's image data
+ServerCursor::~ServerCursor(void)
+{
+	_FreeBuffer();
+}
+
+/*!
+	\brief Sets the cursor's hotspot
+	\param pt New location of hotspot, constrained to the cursor's boundaries.
+*/
+void ServerCursor::SetHotSpot(BPoint pt)
+{
+	fHotSpot=pt;
+	fHotSpot.ConstrainTo(Bounds());
+}
+
+void ServerCursor::SetAppSignature(const char *signature)
+{
+	fAppSignature.SetTo( (signature)?signature:"" );
+}