1 /********************************************************************************
2 * *
3 * I R I S R G B I c o n O b j e c t *
4 * *
5 *********************************************************************************
6 * Copyright (C) 2002,2006 by Jeroen van der Zijp. All Rights Reserved. *
7 *********************************************************************************
8 * This library is free software; you can redistribute it and/or *
9 * modify it under the terms of the GNU Lesser General Public *
10 * License as published by the Free Software Foundation; either *
11 * version 2.1 of the License, or (at your option) any later version. *
12 * *
13 * This library is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16 * Lesser General Public License for more details. *
17 * *
18 * You should have received a copy of the GNU Lesser General Public *
19 * License along with this library; if not, write to the Free Software *
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
21 *********************************************************************************
22 * $Id: FXRGBIcon.cpp 3297 2015-12-14 20:30:04Z arthurcnorman $ *
23 ********************************************************************************/
24 #include "xincs.h"
25 #include "fxver.h"
26 #include "fxdefs.h"
27 #include "FXHash.h"
28 #include "FXThread.h"
29 #include "FXStream.h"
30 #include "FXMemoryStream.h"
31 #include "FXString.h"
32 #include "FXSize.h"
33 #include "FXPoint.h"
34 #include "FXRectangle.h"
35 #include "FXObject.h"
36 #include "FXSettings.h"
37 #include "FXRegistry.h"
38 #include "FXApp.h"
39 #include "FXId.h"
40 #include "FXDrawable.h"
41 #include "FXImage.h"
42 #include "FXIcon.h"
43 #include "FXRGBIcon.h"
44
45
46 /*
47 Notes:
48 */
49
50 using namespace FX;
51
52 /*******************************************************************************/
53
54 namespace FX {
55
56
57 // Suggested file extension
58 const FXchar FXRGBIcon::fileExt[]="rgb";
59
60
61 // Suggested mime type
62 const FXchar FXRGBIcon::mimeType[]="image/rgb";
63
64
65 // Object implementation
66 FXIMPLEMENT(FXRGBIcon,FXIcon,NULL,0)
67
68
69 // Initialize nicely
FXRGBIcon(FXApp * a,const void * pix,FXColor clr,FXuint opts,FXint w,FXint h)70 FXRGBIcon::FXRGBIcon(FXApp* a,const void *pix,FXColor clr,FXuint opts,FXint w,FXint h):FXIcon(a,NULL,clr,opts,w,h){
71 if(pix){
72 FXMemoryStream ms;
73 ms.open(FXStreamLoad,(FXuchar*)pix);
74 loadPixels(ms);
75 ms.close();
76 }
77 }
78
79
80 // Save object to stream
savePixels(FXStream & store) const81 bool FXRGBIcon::savePixels(FXStream& store) const {
82 if(fxsaveRGB(store,data,width,height)){
83 return true;
84 }
85 return false;
86 }
87
88
89 // Load object from stream
loadPixels(FXStream & store)90 bool FXRGBIcon::loadPixels(FXStream& store){
91 FXColor *pixels; FXint w,h;
92 if(fxloadRGB(store,pixels,w,h)){
93 setData(pixels,IMAGE_OWNED,w,h);
94 if(options&IMAGE_ALPHAGUESS) transp=guesstransp();
95 return true;
96 }
97 return false;
98 }
99
100
101 // Clean up
~FXRGBIcon()102 FXRGBIcon::~FXRGBIcon(){
103 }
104
105 }
106