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Meeting Pearls 4
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Meeting Pearls Vol. IV (1996)(GTI - Schatztruhe)[!].iso
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C-Src
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LayerHook
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ImageBackFill.h
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C/C++ Source or Header
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1995-03-19
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1KB
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44 lines
/*
** $VER: ImageBackFill.h 1.13 (19.3.95)
**
** Tests backfill hooks in screens
**
** (W) 1992-95 by Pierre Carrette & Walter Dörwald
*/
#include <intuition/screens.h>
#include <datatypes/pictureclass.h>
#include <clib/macros.h>
#include <proto/exec.h>
#include <proto/dos.h>
#include <proto/intuition.h>
#include <proto/graphics.h>
#include <proto/datatypes.h>
#include <string.h>
struct BackFillOptions
{
WORD MaxCopyWidth; // maximum width for the copy
WORD MaxCopyHeight; // maximum height for the copy
BOOL CenterX; // center the tiles horizontally?
BOOL CenterY; // center the tiles vertically?
WORD OffsetX; // offset to add
WORD OffsetY; // offset to add
BOOL OffsetTitleY; // add the screen titlebar height to the vertical offset?
};
struct BackFillInfo
{
struct Hook Hook;
struct Screen *Screen;
Object *PictureObject;
struct BitMapHeader *BitMapHeader;
struct BitMap *BitMap;
WORD CopyWidth;
WORD CopyHeight;
struct BackFillOptions Options;
};
BOOL LoadBackgroundImage(struct BackFillInfo *BFI,STRPTR PicName,struct Screen *Scr,struct BackFillOptions *BFO);
void UnloadBackgroundImage(struct BackFillInfo *BFI);