/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * The contents of this file are subject to the Netscape Public License * Version 1.0 (the "NPL"); you may not use this file except in * compliance with the NPL. You may obtain a copy of the NPL at * http://www.mozilla.org/NPL/ * * Software distributed under the NPL is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL * for the specific language governing rights and limitations under the * NPL. * * The Initial Developer of this code under the NPL is Netscape * Communications Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All Rights * Reserved. */ /*-----------------------------------------*/ /* */ /* Name: */ /* Description: XfeLabel widget private header file. */ /* Author: Ramiro Estrugo */ /* */ /*----------------------------------------------------------------------*/ #ifndef _XfeLabelP_h_ /* start LabelP.h */ #define _XfeLabelP_h_ #include #include #ifdef __cplusplus /* start C++ */ extern "C" { #endif /*----------------------------------------------------------------------*/ /* */ /* XfeLabelClassPart */ /* */ /*----------------------------------------------------------------------*/ typedef struct { XtWidgetProc layout_string; /* layout_label */ XfeExposeProc draw_string; /* draw_string */ XfeExposeProc draw_selection; /* draw_selection */ XfeGetGCFunc get_label_gc; /* get_label_gc */ XfeGetGCFunc get_selection_gc; /* get_selection_gc */ XtPointer extension; /* Extension */ } XfeLabelClassPart; /*----------------------------------------------------------------------*/ /* */ /* XfeLabelClassRec */ /* */ /*----------------------------------------------------------------------*/ typedef struct _XfeLabelClassRec { CoreClassPart core_class; XmPrimitiveClassPart primitive_class; XfePrimitiveClassPart xfe_primitive_class; XfeLabelClassPart xfe_label_class; } XfeLabelClassRec; externalref XfeLabelClassRec xfeLabelClassRec; /*----------------------------------------------------------------------*/ /* */ /* XfeLabelPart */ /* */ /*----------------------------------------------------------------------*/ typedef struct _XfeLabelPart { /* Callback resources */ XtCallbackList selection_changed_callback; /* Selection changed cb */ /* Label resources */ unsigned char label_alignment; /* Label alignment */ unsigned char label_direction; /* Label direction */ XmFontList font_list; /* Label fontlist */ XmString label_string; /* Label string */ /* Truncation resources */ Boolean truncate_label; /* Truncate label */ XfeTruncateXmStringProc truncate_proc; /* Trunctae proc */ /* Selection resources */ Boolean selected; /* Selected ? */ Pixel selection_color; /* Selection color */ Modifiers selection_modifiers; /* Selection mod */ /* Private Data Members */ GC label_GC; /* Label gc */ GC insensitive_top_GC; /* Insens top gc */ GC insensitive_bottom_GC; /* Insens bottom gc */ XRectangle label_rect; /* Label rectangle */ Dimension misc_offset; /* Misc offset */ GC selection_GC; /* Selection gc */ } XfeLabelPart; /*----------------------------------------------------------------------*/ /* */ /* XfeLabelRec */ /* */ /*----------------------------------------------------------------------*/ typedef struct _XfeLabelRec { CorePart core; /* Core Part */ XmPrimitivePart primitive; /* XmPrimitive Part */ XfePrimitivePart xfe_primitive; /* XfePrimitive Part */ XfeLabelPart xfe_label; /* XfeLabel Part */ } XfeLabelRec; /*----------------------------------------------------------------------*/ /* */ /* XfeLabelPart Access Macro */ /* */ /*----------------------------------------------------------------------*/ #define _XfeLabelPart(w) &(((XfeLabelWidget) w) -> xfe_label) /*----------------------------------------------------------------------*/ /* */ /* XfeLabel Method invocation functions */ /* */ /*----------------------------------------------------------------------*/ extern void _XfeLabelLayoutString (Widget w); /*----------------------------------------------------------------------*/ extern void _XfeLabelDrawString (Widget w, XEvent * event, Region region, XRectangle * clip_rect); /*----------------------------------------------------------------------*/ extern void _XfeLabelDrawSelection (Widget w, XEvent * event, Region region, XRectangle * clip_rect); /*----------------------------------------------------------------------*/ extern GC _XfeLabelGetLabelGC (Widget w); /*----------------------------------------------------------------------*/ extern GC _XfeLabelGetSelectionGC (Widget w); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* XfeLabel action procedures */ /* */ /*----------------------------------------------------------------------*/ extern void _XfeLabelSelect (Widget,XEvent *,char **,Cardinal *); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* XfeLabel private functions */ /* */ /*----------------------------------------------------------------------*/ extern Boolean _XfeLabelAcceptSelectionEvent (Widget w, XEvent * event, Boolean inside_label); /*----------------------------------------------------------------------*/ extern void _XfeLabelSetSelected (Widget w, XEvent * event, Boolean selected, Boolean invoke_callbacks); /*----------------------------------------------------------------------*/ #ifdef __cplusplus /* end C++ */ } #endif #endif /* end LabelP.h */