1 line
4.6 KiB
C
Executable File
1 line
4.6 KiB
C
Executable File
/* Copyright (c) 2017, Computer History Museum
|
|
All rights reserved.
|
|
Redistribution and use in source and binary forms, with or without modification, are permitted (subject to
|
|
the limitations in the disclaimer below) provided that the following conditions are met:
|
|
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
|
|
disclaimer in the documentation and/or other materials provided with the distribution.
|
|
* Neither the name of Computer History Museum nor the names of its contributors may be used to endorse or promote products
|
|
derived from this software without specific prior written permission.
|
|
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE
|
|
COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
|
DAMAGE. */
|
|
|
|
#ifndef PETEGRAPHIC_H
|
|
#define PETEGRAPHIC_H
|
|
|
|
/* Copyright (c) 1996 by Qualcomm, Inc. */
|
|
|
|
#define kFileInProcessType 0
|
|
|
|
// File graphic flags
|
|
enum
|
|
{
|
|
fgDisplayInline = 0x0001,
|
|
fgAttachment = 0x0002,
|
|
fgDontCopyToClip = 0x0004,
|
|
fgCenterInWindow = 0x0008,
|
|
fgEmoticon = 0x0010
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
// Hashes to identify the part
|
|
uLong cid;
|
|
uLong url;
|
|
uLong withBase;
|
|
uLong withSource;
|
|
// Image attributes
|
|
short height;
|
|
short width;
|
|
short border;
|
|
short hSpace;
|
|
short vSpace;
|
|
short pictResID;
|
|
PicHandle pictHandle;
|
|
StringPtr alt; // Just a ptr, not string itself. Valid only when passing in to PeteFileGraphicRange
|
|
StringHandle absURL;
|
|
HTMLAlignEnum align;
|
|
} HTMLGraphicInfo;
|
|
|
|
typedef struct GraphicFileRef
|
|
{
|
|
AliasHandle alias;
|
|
short count;
|
|
} GraphicFileRef, *GFileRefPtr, **GFileRefHandle;
|
|
|
|
// Info for QuickTime images. May be used by multiple graphics
|
|
// in case of duplicates
|
|
typedef struct QTImageInfoStruct **QTImageHandle;
|
|
typedef struct QTImageInfoStruct
|
|
{
|
|
QTImageHandle next;
|
|
GraphicsImportComponent importer;
|
|
Handle hData;
|
|
Component component;
|
|
Rect rBounds;
|
|
FSSpec spec;
|
|
uLong modDate;
|
|
short refCount;
|
|
} QTImageInfo, QTImagePtr;
|
|
|
|
typedef struct FileGraphicInfo
|
|
{
|
|
PETEGraphicInfo pgi;
|
|
FSSpec spec;
|
|
OSType type;
|
|
OSType creator;
|
|
GFileRefHandle fileRef;
|
|
Boolean displayInline;
|
|
Boolean noImage;
|
|
Boolean clone;
|
|
Boolean notDownloaded;
|
|
Boolean wasDownloaded;
|
|
Boolean urlLink;
|
|
Boolean attachment;
|
|
Boolean centerInWin;
|
|
Boolean isEmoticon;
|
|
HTMLGraphicInfo htmlInfo;
|
|
long peteID;
|
|
short width, height;
|
|
union
|
|
{
|
|
// Data for each display type
|
|
struct { Handle suite; IconRef iconRef; Boolean attachmentStub; Boolean sharedSuite;} icon;
|
|
struct { PicHandle picture; Boolean spool; } pict;
|
|
struct { QTImageHandle hQTImage; } image;
|
|
struct { Movie theMovie; MovieController aController; Boolean animatedGraphic; } movie;
|
|
struct { Handle hPlugin; } plugin;
|
|
} u;
|
|
Str127 name;
|
|
GDHandle gd;
|
|
CGrafPtr port; // May be offscreen port
|
|
Ptr pURLInfo; // For downloading graphics
|
|
long maxWidth;
|
|
} FileGraphicInfo, *FGIPtr, **FGIHandle;
|
|
|
|
#define kAcceptableGraphicDrag 'gd'
|
|
|
|
#ifdef ATT_ICONS
|
|
OSErr PeteFileGraphicRange(PETEHandle pte,long start,long stop,FSSpecPtr spec,long flags);
|
|
OSErr PeteFileGraphicStyle(PETEHandle pte,FSSpecPtr spec,HTMLGraphicInfo *html,PETEStyleEntryPtr pse,long flags);
|
|
#endif
|
|
Boolean IsGraphicFile(FSSpecPtr spec);
|
|
Boolean HaveQuickTime(short minVersion);
|
|
Boolean FindPart(StackHandle parts,uLong hash,PartDesc *pd,Boolean checkCID);
|
|
Boolean DisplayGetGraphics(MyWindowPtr win);
|
|
void GraphicDownloadIdle(void);
|
|
void GetCacheSpec(StringPtr sURL,FSSpec *spec,Boolean useAdCache);
|
|
void SetupPNGTransparency(GraphicsImportComponent importer,FSSpec *spec);
|
|
Boolean GetPNGTransColor(GraphicsImportComponent importer,FSSpec *spec,RGBColor *transColor);
|
|
OSErr FileGraphicChangeGraphic(PETEHandle pte,long offset,FSSpecPtr spec);
|
|
PicHandle SpecResPicture(FSSpecPtr spec);
|
|
pascal OSErr FileGraphic(PETEHandle pte,FGIHandle graphic,long offset,PETEGraphicMessage message,void *data);
|
|
|
|
#endif
|