Francois Gouget : view: Make FileIsPlaceable() and GetPlaceableMetaFile() static.
Alexandre Julliard
julliard at winehq.org
Wed Jan 7 10:57:23 CST 2009
Module: wine
Branch: master
Commit: 8d771576cff610973de6d107badb416c98e05240
URL: http://source.winehq.org/git/wine.git/?a=commit;h=8d771576cff610973de6d107badb416c98e05240
Author: Francois Gouget <fgouget at free.fr>
Date: Wed Jan 7 12:35:16 2009 +0100
view: Make FileIsPlaceable() and GetPlaceableMetaFile() static.
---
programs/view/view.c | 161 ++++++++++++++++++++++++-------------------------
1 files changed, 79 insertions(+), 82 deletions(-)
diff --git a/programs/view/view.c b/programs/view/view.c
index 0a5497d..e28901d 100644
--- a/programs/view/view.c
+++ b/programs/view/view.c
@@ -23,9 +23,6 @@
#include "globals.h"
#include <stdio.h>
-BOOL FileIsPlaceable( LPCSTR szFileName );
-HMETAFILE GetPlaceableMetaFile( HWND hwnd, LPCSTR szFileName );
-
HMETAFILE hmf;
int deltax = 0, deltay = 0;
int width = 0, height = 0;
@@ -46,6 +43,85 @@ static BOOL FileOpen(HWND hWnd, char *fn, int fnsz)
return GetOpenFileName(&ofn);
}
+static BOOL FileIsPlaceable( LPCSTR szFileName )
+{
+ HFILE hInFile;
+ APMFILEHEADER apmh;
+
+ if( (hInFile = _lopen( szFileName, OF_READ ) ) == HFILE_ERROR )
+ return FALSE;
+
+ if( _lread( hInFile, &apmh, sizeof(APMFILEHEADER) )
+ != sizeof(APMFILEHEADER) )
+ {
+ _lclose( hInFile );
+ return FALSE;
+ }
+ _lclose( hInFile );
+
+ /* Is it placeable? */
+ return (apmh.key == APMHEADER_KEY);
+}
+
+static HMETAFILE GetPlaceableMetaFile( HWND hwnd, LPCSTR szFileName )
+{
+ LPBYTE lpData;
+ METAHEADER mfHeader;
+ APMFILEHEADER APMHeader;
+ HFILE fh;
+ HMETAFILE hmf;
+ WORD checksum, *p;
+ HDC hdc;
+ int i;
+
+ if( (fh = _lopen( szFileName, OF_READ ) ) == HFILE_ERROR ) return 0;
+ _llseek(fh, 0, 0);
+ if (!_lread(fh, (LPSTR)&APMHeader, sizeof(APMFILEHEADER))) return 0;
+ _llseek(fh, sizeof(APMFILEHEADER), 0);
+ checksum = 0;
+ p = (WORD *) &APMHeader;
+
+ for(i=0; i<10; i++)
+ checksum ^= *p++;
+ if (checksum != APMHeader.checksum) {
+ char msg[128];
+ sprintf(msg, "Computed checksum %04x != stored checksum %04x\n",
+ checksum, APMHeader.checksum);
+ MessageBox(hwnd, msg, "Checksum failed", MB_OK);
+ return 0;
+ }
+
+ if (!_lread(fh, (LPSTR)&mfHeader, sizeof(METAHEADER))) return 0;
+
+ if (!(lpData = GlobalAlloc(GPTR, (mfHeader.mtSize * 2L)))) return 0;
+
+ _llseek(fh, sizeof(APMFILEHEADER), 0);
+ if (!_lread(fh, lpData, (UINT)(mfHeader.mtSize * 2L)))
+ {
+ GlobalFree((HGLOBAL)lpData);
+ _lclose(fh);
+ return 0;
+ }
+ _lclose(fh);
+
+ if (!(hmf = SetMetaFileBitsEx(mfHeader.mtSize*2, lpData)))
+ return 0;
+
+
+ width = APMHeader.bbox.Right - APMHeader.bbox.Left;
+ height = APMHeader.bbox.Bottom - APMHeader.bbox.Top;
+
+ /* printf("Ok! width %d height %d inch %d\n", width, height, APMHeader.inch); */
+ hdc = GetDC(hwnd);
+ width = width * GetDeviceCaps(hdc, LOGPIXELSX)/APMHeader.inch;
+ height = height * GetDeviceCaps(hdc,LOGPIXELSY)/APMHeader.inch;
+ ReleaseDC(hwnd, hdc);
+
+ deltax = 0;
+ deltay = 0 ;
+ return hmf;
+}
+
LRESULT CALLBACK WndProc(HWND hwnd,
UINT uMessage,
@@ -137,82 +213,3 @@ LRESULT CALLBACK WndProc(HWND hwnd,
}
return 0;
}
-
-BOOL FileIsPlaceable( LPCSTR szFileName )
-{
- HFILE hInFile;
- APMFILEHEADER apmh;
-
- if( (hInFile = _lopen( szFileName, OF_READ ) ) == HFILE_ERROR )
- return FALSE;
-
- if( _lread( hInFile, &apmh, sizeof(APMFILEHEADER) )
- != sizeof(APMFILEHEADER) )
- {
- _lclose( hInFile );
- return FALSE;
- }
- _lclose( hInFile );
-
- /* Is it placeable? */
- return (apmh.key == APMHEADER_KEY);
-}
-
-HMETAFILE GetPlaceableMetaFile( HWND hwnd, LPCSTR szFileName )
-{
- LPBYTE lpData;
- METAHEADER mfHeader;
- APMFILEHEADER APMHeader;
- HFILE fh;
- HMETAFILE hmf;
- WORD checksum, *p;
- HDC hdc;
- int i;
-
- if( (fh = _lopen( szFileName, OF_READ ) ) == HFILE_ERROR ) return 0;
- _llseek(fh, 0, 0);
- if (!_lread(fh, (LPSTR)&APMHeader, sizeof(APMFILEHEADER))) return 0;
- _llseek(fh, sizeof(APMFILEHEADER), 0);
- checksum = 0;
- p = (WORD *) &APMHeader;
-
- for(i=0; i<10; i++)
- checksum ^= *p++;
- if (checksum != APMHeader.checksum) {
- char msg[128];
- sprintf(msg, "Computed checksum %04x != stored checksum %04x\n",
- checksum, APMHeader.checksum);
- MessageBox(hwnd, msg, "Checksum failed", MB_OK);
- return 0;
- }
-
- if (!_lread(fh, (LPSTR)&mfHeader, sizeof(METAHEADER))) return 0;
-
- if (!(lpData = GlobalAlloc(GPTR, (mfHeader.mtSize * 2L)))) return 0;
-
- _llseek(fh, sizeof(APMFILEHEADER), 0);
- if (!_lread(fh, lpData, (UINT)(mfHeader.mtSize * 2L)))
- {
- GlobalFree((HGLOBAL)lpData);
- _lclose(fh);
- return 0;
- }
- _lclose(fh);
-
- if (!(hmf = SetMetaFileBitsEx(mfHeader.mtSize*2, lpData)))
- return 0;
-
-
- width = APMHeader.bbox.Right - APMHeader.bbox.Left;
- height = APMHeader.bbox.Bottom - APMHeader.bbox.Top;
-
- /* printf("Ok! width %d height %d inch %d\n", width, height, APMHeader.inch); */
- hdc = GetDC(hwnd);
- width = width * GetDeviceCaps(hdc, LOGPIXELSX)/APMHeader.inch;
- height = height * GetDeviceCaps(hdc,LOGPIXELSY)/APMHeader.inch;
- ReleaseDC(hwnd, hdc);
-
- deltax = 0;
- deltay = 0 ;
- return hmf;
-}
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