Initial import of the CDE 2.1.30 sources from the Open Group.
This commit is contained in:
Peter Howkins
328
cde/lib/DtWidget/IconP.h
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328
cde/lib/DtWidget/IconP.h
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/* $XConsortium: IconP.h /main/7 1996/03/29 11:33:23 drk $ */
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/**---------------------------------------------------------------------
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***
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*** file: IconP.h
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***
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*** project: MotifPlus Widgets
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***
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*** description: Private include file for DtIcon gadget class.
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***
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***
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*** (c) Copyright 1990 by Hewlett-Packard Company.
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***
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***
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***-------------------------------------------------------------------*/
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#ifndef _DtIconP_h
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#define _DtIconP_h
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#include <Xm/ExtObjectP.h>
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#include <Xm/XmP.h>
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#include <Xm/GadgetP.h>
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#include <Dt/Icon.h>
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/*-------------------------------------------------------------
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** Cache Class Structure
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*/
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/* Cache Class Part
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*/
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typedef struct _DtIconCacheObjClassPart
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{
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int foo;
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} DtIconCacheObjClassPart;
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/* Cache Full Class Record
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*/
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typedef struct _DtIconCacheObjClassRec /* label cache class record */
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{
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ObjectClassPart object_class;
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XmExtClassPart ext_class;
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DtIconCacheObjClassPart icon_class_cache;
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} DtIconCacheObjClassRec;
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/* Cache Actual Class
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*/
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externalref DtIconCacheObjClassRec dtIconCacheObjClassRec;
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/*-------------------------------------------------------------
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** Cache Instance Structure
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*/
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/* Cache Instance Part
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*/
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typedef struct _DtIconCacheObjPart
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{
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Dimension margin_width;
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Dimension margin_height;
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Dimension string_height;
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Dimension spacing;
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Pixel foreground;
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Pixel background;
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Pixel arm_color;
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Boolean fill_on_arm;
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Boolean recompute_size;
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Boolean draw_shadow;
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unsigned char pixmap_position;
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unsigned char string_position;
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unsigned char alignment;
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unsigned char behavior;
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unsigned char fill_mode;
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} DtIconCacheObjPart;
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typedef struct _DtIconCacheObjRec
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{
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ObjectPart object;
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XmExtPart ext;
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DtIconCacheObjPart icon_cache;
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} DtIconCacheObjRec;
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typedef void (*GetPositionProc)(
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DtIconGadget,
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Position,
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Position,
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Dimension,
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Dimension,
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Position *,
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Position *,
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Position *,
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Position *
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);
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typedef void (*GetSizeProc)(
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DtIconGadget,
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Dimension *,
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Dimension *
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);
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typedef void (*DrawProc)(
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DtIconGadget,
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Drawable,
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Position,
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Position,
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Dimension,
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Dimension,
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Dimension,
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Dimension,
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unsigned char,
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unsigned char
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);
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typedef void (*CallCallbackProc)(
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DtIconGadget,
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XtCallbackList,
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int,
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XEvent *
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);
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typedef void (*UpdateGCsProc)(
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DtIconGadget
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);
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/*-------------------------------------------------------------
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** Class Structure
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*/
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/* Class Part
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*/
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typedef struct _DtIconClassPart
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{
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GetSizeProc get_size;
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GetPositionProc get_positions;
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DrawProc draw;
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CallCallbackProc call_callback;
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UpdateGCsProc update_gcs;
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Boolean optimize_redraw;
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XmCacheClassPartPtr cache_part;
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caddr_t extension;
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} DtIconClassPart;
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/* Full Class Record
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*/
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typedef struct _DtIconClassRec
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{
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RectObjClassPart rect_class;
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XmGadgetClassPart gadget_class;
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DtIconClassPart icon_class;
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} DtIconClassRec;
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/* Actual Class
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*/
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externalref DtIconClassRec dtIconClassRec;
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/*-------------------------------------------------------------
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** Instance Structure
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*/
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/* Instance Part
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*/
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typedef struct _DtIconPart
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{
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Boolean set;
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Boolean armed;
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Boolean sync;
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Boolean underline;
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unsigned char shadow_type;
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unsigned char border_type;
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XtCallbackList callback;
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XtIntervalId click_timer_id;
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XButtonEvent * click_event;
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String image_name;
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Pixmap pixmap;
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Pixmap mask;
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Pixel pixmap_foreground;
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Pixel pixmap_background;
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Dimension max_pixmap_width;
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Dimension max_pixmap_height;
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XmFontList font_list;
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XmString string;
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Dimension string_width;
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Dimension pixmap_width;
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Dimension pixmap_height;
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GC clip_gc;
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GC normal_gc;
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GC background_gc;
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GC armed_gc;
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GC armed_background_gc;
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GC parent_background_gc;
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Pixel saved_parent_background;
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DtIconCacheObjPart *cache;
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unsigned char operations;
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XtCallbackList drop_callback;
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} DtIconPart;
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/* Full Instance Record
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*/
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typedef struct _DtIconRec
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{
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ObjectPart object;
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RectObjPart rectangle;
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XmGadgetPart gadget;
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DtIconPart icon;
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} DtIconRec;
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/*-------------------------------------------------------------
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** Class and Instance Macros
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*/
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/* DtIcon Class Macros
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*/
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#define DtInheritGetSize ((GetSizeProc) _XtInherit)
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#define DtInheritGetPositions ((GetPositionProc) _XtInherit)
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#define DtInheritDraw ((DrawProc) _XtInherit)
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#define DtInheritCallCallback ((CallCallbackProc) _XtInherit)
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#define DtInheritUpdateGCs ((UpdateGCsProc) _XtInherit)
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/*** WARNING: These macros are not thread-safe! ***/
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#define C_GetSize(wc) \
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(((DtIconGadgetClass)(wc)) -> icon_class.get_size)
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#define C_GetPositions(wc) \
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(((DtIconGadgetClass)(wc)) -> icon_class.get_positions)
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#define C_Draw(wc) \
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(((DtIconGadgetClass)(wc)) -> icon_class.draw)
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#define C_CallCallback(wc) \
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(((DtIconGadgetClass)(wc)) -> icon_class.call_callback)
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#define C_OptimizeRedraw(wc) \
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(((DtIconGadgetClass)(wc)) -> icon_class.optimize_redraw)
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#define C_UpdateGCs(wc) \
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(((DtIconGadgetClass)(wc)) -> icon_class.update_gcs)
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/* DtIcon Macros
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*/
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/*** WARNING: These macros are not thread-safe! ***/
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#define G_GetSize(g,w,h) \
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(((DtIconClassRec *)g -> object.widget_class) -> icon_class.get_size) \
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(g,w,h)
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#define G_GetPositions(g,w,h,h_t,s_t,p_x,p_y,s_x,s_y) \
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(((DtIconClassRec *)g -> object.widget_class) -> icon_class.get_positions) \
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(g,w,h,h_t,s_t,p_x,p_y,s_x,s_y)
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#define G_Draw(g,d,x,y,w,h,h_t,s_t,s_type,fill) \
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(((DtIconClassRec *)g -> object.widget_class) -> icon_class.draw) \
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(g,d,x,y,w,h,h_t,s_t,s_type,fill)
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#define G_CallCallback(g,cb,r,e) \
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(((DtIconClassRec *)g -> object.widget_class) -> icon_class.call_callback) \
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(g,cb,r,e)
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#define G_UpdateGCs(g) \
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(((DtIconClassRec *)g -> object.widget_class) -> icon_class.update_gcs) \
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(g)
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/* Cached Instance Field Macros
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*/
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#define G_CachePixmapPosition(co) (((DtIconCacheObject)(co)) -> \
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icon_cache.pixmap_position)
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#define G_FillOnArm(g) (((DtIconGadget)(g)) -> \
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icon.cache -> fill_on_arm)
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#define G_RecomputeSize(g) (((DtIconGadget)(g)) -> \
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icon.cache -> recompute_size)
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#define G_DrawShadow(g) (((DtIconGadget)(g)) -> \
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icon.cache -> draw_shadow)
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#define G_PixmapPosition(g) (((DtIconGadget)(g)) -> \
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icon.cache -> pixmap_position)
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#define G_StringPosition(g) (((DtIconGadget)(g)) -> \
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icon.cache -> string_position)
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#define G_Alignment(g) (((DtIconGadget)(g)) -> \
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icon.cache -> alignment)
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#define G_Behavior(g) (((DtIconGadget)(g)) -> \
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icon.cache -> behavior)
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#define G_FillMode(g) (((DtIconGadget)(g)) -> \
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icon.cache -> fill_mode)
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#define G_MarginWidth(g) (((DtIconGadget)(g)) -> \
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icon.cache -> margin_width)
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#define G_MarginHeight(g) (((DtIconGadget)(g)) -> \
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icon.cache -> margin_height)
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#define G_StringHeight(g) (((DtIconGadget)(g)) -> \
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icon.cache -> string_height)
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#define G_Spacing(g) (((DtIconGadget)(g)) -> \
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icon.cache -> spacing)
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#define G_Foreground(g) (((DtIconGadget)(g)) -> \
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icon.cache -> foreground)
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#define G_Background(g) (((DtIconGadget)(g)) -> \
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icon.cache -> background)
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#define G_ArmColor(g) (((DtIconGadget)(g)) -> \
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icon.cache -> arm_color)
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/* Non-Cached Instance Field Macros
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*/
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#define G_Armed(g) (g -> icon.armed)
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#define G_Set(g) (g -> icon.set)
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#define G_Sync(g) (g -> icon.sync)
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#define G_Callback(g) (g -> icon.callback)
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#define G_ClickTimerID(g) (g -> icon.click_timer_id)
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#define G_ClickInterval(g) (g -> icon.click_interval)
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#define G_ClickEvent(g) (g -> icon.click_event)
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#define G_ShadowType(g) (g -> icon.shadow_type)
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#define G_BorderType(g) (g -> icon.border_type)
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#define G_Pixmap(g) (g -> icon.pixmap)
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#define G_Mask(g) (g -> icon.mask)
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#define G_PixmapForeground(g) (g -> icon.pixmap_foreground)
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#define G_PixmapBackground(g) (g -> icon.pixmap_background)
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#define G_MaxPixmapWidth(g) (g -> icon.max_pixmap_width)
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#define G_MaxPixmapHeight(g) (g -> icon.max_pixmap_height)
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#define G_String(g) (g -> icon.string)
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#define G_FontList(g) (g -> icon.font_list)
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#define G_ImageName(g) (g -> icon.image_name)
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#define G_StringWidth(g) (g -> icon.string_width)
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#define G_PixmapWidth(g) (g -> icon.pixmap_width)
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#define G_PixmapHeight(g) (g -> icon.pixmap_height)
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#define G_BackgroundGC(g) (g -> icon.background_gc)
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#define G_ArmedGC(g) (g -> icon.armed_gc)
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#define G_ArmedBackgroundGC(g) (g -> icon.armed_background_gc)
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#define G_NormalGC(g) (g -> icon.normal_gc)
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#define G_ClipGC(g) (g -> icon.clip_gc)
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#define G_Underline(g) (g -> icon.underline)
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#define G_ParentBackgroundGC(g) (g -> icon.parent_background_gc)
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#define G_SavedParentBG(g) (g -> icon.saved_parent_background)
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#define G_Operations(g) (g -> icon.operations)
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#define G_DropCallback(g) (g -> icon.drop_callback)
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#define Icon_Cache(w) (((DtIconGadget)(w))-> \
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icon.cache)
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#define Icon_ClassCachePart(w) \
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(((DtIconGadgetClass)dtIconGadgetClass)->gadget_class.cache_part)
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#endif /* _DtIconP_h */
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/* DON'T ADD ANYTHING AFTER THIS #endif */
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