117 lines
4.5 KiB
C
117 lines
4.5 KiB
C
/*
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* Copyright (C) 2004-2009 Kim Woelders
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _EIMAGE_H_
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#define _EIMAGE_H_
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#include <X11/X.h>
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#include "xtypes.h"
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typedef void EImage;
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typedef void EImageColorModifier;
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typedef struct {
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int left, right, top, bottom;
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} EImageBorder;
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#define EIMAGE_BLEND 0x0001
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#define EIMAGE_ANTI_ALIAS 0x0002
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#define EIMAGE_HIGH_MASK_THR 0x0004
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#define EIMAGE_ISCALE 0x0f00 /* Intermediate scaling */
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void EImageInit(void);
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void EImageExit(int quit);
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int EImageSetCacheSize(int size);
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EImage *EImageCreate(int w, int h);
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EImage *EImageCreateFromData(int w, int h, unsigned int *data);
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EImage *EImageCreateScaled(EImage * im, int sx, int sy,
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int sw, int sh, int dw, int dh);
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void EImageFree(EImage * im);
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void EImageDecache(EImage * im);
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void EImageSave(EImage * im, const char *file);
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EImage *EImageLoad(const char *file);
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void EImageCheckAlpha(EImage * im);
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void EImageSetHasAlpha(EImage * im, int has_alpha);
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void EImageSetBorder(EImage * im, EImageBorder * border);
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int EImageHasAlpha(EImage * im);
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void EImageGetSize(EImage * im, int *pw, int *ph);
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void *EImageGetData(EImage * im);
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void EImageFill(EImage * im, int x, int y, int w, int h,
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unsigned int color);
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void EImageOrientate(EImage * im, int orientation);
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void EImageBlend(EImage * im, EImage * src, int flags,
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int sx, int sy, int sw, int sh,
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int dx, int dy, int dw, int dh,
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int merge_alpha);
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void EImageBlendCM(EImage * im, EImage * src,
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EImageColorModifier * icm);
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void EImageTile(EImage * im, EImage * tile, int flags, int tw,
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int th, int dx, int dy, int dw, int dh, int ox,
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int oy);
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EImage *EImageGrabDrawable(Drawable draw, Pixmap mask,
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int x, int y, int w, int h, int grab);
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EImage *EImageGrabDrawableScaled(Win win,
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Drawable draw, Pixmap mask,
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int x, int y, int w, int h,
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int iw, int ih, int grab,
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int get_mask_from_shape);
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void EImageRenderOnDrawable(EImage * im, Win win, Drawable draw,
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int flags,
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int x, int y, int w, int h);
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void EImageRenderPixmaps(EImage * im, Win win, int flags,
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Pixmap * pmap, Pixmap * mask,
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int w, int h);
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void EImagePixmapsFree(Pixmap pmap, Pixmap mask);
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void EImageApplyToWin(EImage * im, Win win, int flags,
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int w, int h);
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EImageColorModifier *EImageColorModifierCreate(void);
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void EImageColorModifierSetTables(EImageColorModifier * icm,
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unsigned char *r,
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unsigned char *g,
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unsigned char *b,
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unsigned char *a);
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void ScaleRect(Win wsrc, Drawable src, Win wdst, Pixmap dst,
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int sx, int sy, int sw, int sh,
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int dx, int dy, int dw, int dh, int flags);
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void ScaleTile(Win wsrc, Drawable src, Win wdst, Pixmap dst,
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int dx, int dy, int dw, int dh, int flags);
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void EDrawableDumpImage(Drawable draw, const char *txt);
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EImage *ThemeImageLoad(const char *file);
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#endif /* _EIMAGE_H_ */
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