1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/************************************************************************/
/* Scan, main module. */
/************************************************************************/
# include "appFrameConfig.h"
# include <stddef.h>
# include <stdio.h>
# include <stdlib.h>
# include "appImage.h"
# include <appFrame.h>
# include <appDebugon.h>
/************************************************************************/
/* */
/* Clean an image structure. */
/* */
/************************************************************************/
void appCleanBitmapImage( AppBitmapImage * abi )
{
if ( abi->abiBuffer )
{
free( abi->abiBuffer );
abi->abiBuffer= (unsigned char *)0;
}
bmCleanDescription( &abi->abiBitmap );
bmInitDescription( &abi->abiBitmap );
}
void appInitBitmapImage( AppBitmapImage * abi )
{
bmInitDescription( &abi->abiBitmap );
abi->abiBuffer= (unsigned char *)0;
abi->abiFormat= -1;
abi->abiFactor= 10;
}
/************************************************************************/
/* */
/* Make the list of bitmap FileExtensions that can be opened/saved. */
/* */
/************************************************************************/
int appImgMakeFileExtensions( AppFileExtension ** pAfeList,
int * pAfeCount )
{
int i;
AppFileExtension * afe;
int afeCount;
BitmapFileFormat * bff;
BitmapFileType ** pbft;
afeCount= bmNumberOfFileTypes+ bmNumberOfFileFormats;
afe= (AppFileExtension *)malloc( afeCount * sizeof(AppFileExtension) );
if ( ! afe )
{ LXDEB(afeCount,afe); return -1; }
afeCount= 0;
bff= bmFileFormats;
for ( i= 0; i < bmNumberOfFileFormats; bff++, i++ )
{
unsigned flags= APPFILE_IS_BASIC_TYPE;
afe[afeCount].afeId= bff->bffId;
afe[afeCount].afeFilter= bff->bffFileType->bftFileFilter;
afe[afeCount].afeDescription= bff->bffDescription;
afe[afeCount].afeExtension= bff->bffFileType->bftFileExtension;
if ( bff->bffFileType->bftRead )
{ flags |= APPFILE_CAN_OPEN; }
if ( bff->bffFileType->bftWrite )
{ flags |= APPFILE_CAN_SAVE; }
afe[afeCount].afeUseFlags= flags;
afeCount++;
}
pbft= bmFileTypes;
for ( i= 0; i < bmNumberOfFileTypes; pbft++, i++ )
{
afe[afeCount].afeId= (*pbft)->bftTypeId;
afe[afeCount].afeFilter= (*pbft)->bftFileFilter;
afe[afeCount].afeDescription= (*pbft)->bftTypeDescription;
afe[afeCount].afeExtension= (*pbft)->bftFileExtension;
if ( ! (*pbft)->bftRead )
{ afe[afeCount].afeUseFlags= 0; }
else{ afe[afeCount].afeUseFlags= APPFILE_CAN_OPEN; }
afeCount++;
}
*pAfeList= afe;
*pAfeCount= afeCount;
return 0;
}
|
