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70 lines
2.9 KiB
C
70 lines
2.9 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef SS_HEADER
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#define SS_HEADER
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/* maxint */
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#define MAX_STYLESTRUCT_PRIORITY (((unsigned) (~0) << 1) >> 1)
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#define STYLESTRUCT_NewSSNumber(self, num, uts) (*self->vtable->styleNewSSNumber)(self, num, uts)
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#define STYLESTRUCT_FreeSSNumber(self, num) (*self->vtable->styleFreeSSNumber)(self, num)
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#define STYLESTRUCT_CopySSNumber(self, num) (*self->vtable->styleCopySSNumber)(self, num)
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#define STYLESTRUCT_StringToSSNumber(self, strng) (*self->vtable->styleStringToSSNumber)(self, strng)
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#define STYLESTRUCT_SetString(self, name, value, priority) \
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(*self->vtable->styleSetString)(self, name, value, priority)
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#define STYLESTRUCT_SetNumber(self, name, num, priority) (*self->vtable->styleSetNumber)(self, name, num, priority)
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#define STYLESTRUCT_GetString(self, name) (*self->vtable->styleGetString)(self, name)
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#define STYLESTRUCT_GetNumber(self, name) (*self->vtable->styleGetNumber)(self, name)
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#define STYLESTRUCT_Count(self) (*self->vtable->styleCount)(self)
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#define STYLESTRUCT_Duplicate(self) (*self->vtable->styleDuplicate)(self)
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#define STYLESTRUCT_Delete(self) (*self->vtable->styleDelete)(self)
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typedef struct _SS_Number {
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double value;
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char *units;
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} SS_Number;
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typedef struct _StyleStructInterface StyleStructInterface;
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typedef struct _StyleStruct {
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StyleStructInterface* vtable;
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int32 refcount;
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} StyleStruct;
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struct _StyleStructInterface {
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SS_Number* (*styleNewSSNumber)(StyleStruct *self, double value, char *units);
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void (*styleFreeSSNumber)(StyleStruct * self, SS_Number *obj);
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SS_Number* (*styleCopySSNumber)(StyleStruct *self, SS_Number *old_num);
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SS_Number* (*styleStringToSSNumber)(StyleStruct *self, char *strng);
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void (*styleSetString)(StyleStruct * self, char *name, char *value, int32 priority);
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void (*styleSetNumber)(StyleStruct * self, char *name, SS_Number *value, int32 priority);
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char* (*styleGetString)(StyleStruct * self, char *name);
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SS_Number* (*styleGetNumber)(StyleStruct * self, char *name);
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uint32 (*styleCount)(StyleStruct * self);
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StyleStruct* (*styleDuplicate)(StyleStruct * self);
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void (*styleDelete)(StyleStruct * self);
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};
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/* initializer */
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extern StyleStruct * STYLESTRUCT_Factory_Create(void);
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#endif /* SS_HEADER */
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