/* ********************************************************************** *\ * Copyright IBM Corporation 1988,1991 - All Rights Reserved * * For full copyright information see:'andrew/config/COPYRITE' * \* ********************************************************************** */ /* $Disclaimer: *Permission to use, copy, modify, and distribute this software and its *documentation for any purpose is hereby granted without fee, *provided that the above copyright notice appear in all copies and that *both that copyright notice, this permission notice, and the following *disclaimer appear in supporting documentation, and that the names of *IBM, Carnegie Mellon University, and other copyright holders, not be *used in advertising or publicity pertaining to distribution of the software *without specific, written prior permission. * *IBM, CARNEGIE MELLON UNIVERSITY, AND THE OTHER COPYRIGHT HOLDERS *DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING *ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT *SHALL IBM, CARNEGIE MELLON UNIVERSITY, OR ANY OTHER COPYRIGHT HOLDER *BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY *DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, *WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS *ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE *OF THIS SOFTWARE. * $ */ #define style_VERSION 1 /************************************************************** * Style Definitions **************************************************************/ #define style_OPNOOP 0 #define style_OPCOPY 1 #define style_OPADD 2 #define style_OPSET 3 #define style_OPCLEAR 4 enum style_Attribute { style_LeftMarginAttr=0, style_RightMarginAttr=1, style_IndentAttr=2, style_ScriptAttr=3, style_JustificationAttr=4, style_SpacingAttr=5, style_SpreadAttr=6, style_TabsAttr=7, style_FlagsAttr=8, style_FunctionAttr=9, style_FontFamilyAttr=11, style_FontFaceAttr=12, style_FontSizeAttr=14, style_TopMarginAttr=15, style_BottomMarginAttr=16, style_AboveAttr=17, style_BelowAttr=18, style_CounterNameAttr=19, style_CounterParentAttr=20, style_CounterScopeAttr=21, style_CounterPositionAttr=22, style_CounterInitialValueAttr=23 }; enum style_Unit { style_Inches=0, style_CM=1, style_Points=2, style_Ems=3, style_Lines=4, style_RawDots=6 }; enum style_TabAlignment { style_LeftAligned=1, style_RightAligned=2, style_CenteredOnTab=3, style_CenteredBetweenTab=4, style_TabDivide=5, style_CharAligned=6, style_TabClear=7, style_AllClear=8 }; struct tabentry { enum style_TabAlignment TabOpcode; long Location; enum style_Unit LocationUnit; long DotLocation; }; enum style_Justification { style_PreviousJustification, style_LeftJustified, style_RightJustified, style_Centered, style_LeftAndRightJustified, style_LeftThenRightJustified }; enum style_Scope { style_GlobalScope, style_LocalScope }; enum style_Position { style_EnvironmentCtr, style_ParagraphCtr, style_LineCtr }; enum style_MarginValue { style_ConstantMargin, style_LeftMargin, style_LeftEdge, style_RightMargin, style_RightEdge, style_TopMargin, style_TopEdge, style_BottomMargin, style_BottomEdge, style_PreviousIndentation }; struct marginstyle { enum style_MarginValue MarginBasis; long Operand; enum style_Unit MarginUnit; long DotCvtOperand; }; enum style_SpacingValue { style_ConstantSpacing, style_InterlineSpacing, style_InterparagraphSpacing, style_AboveSpacing, style_BelowSpacing }; struct spacingstyle { enum style_SpacingValue SpacingBasis; long Operand; enum style_Unit SpacingUnit; long DotCvtOperand; }; enum style_FontSize { style_PreviousFontSize, style_ConstantFontSize }; struct fontsizestyle { enum style_FontSize SizeBasis; long Operand; }; enum style_ScriptMovement { style_PreviousScriptMovement, style_ConstantScriptMovement }; struct fontscriptstyle { enum style_ScriptMovement ScriptBasis; long Operand; enum style_Unit SizeUnit; long DotCvtOperand; }; /* Flags for styles controlling the appearance of text */ #define style_NoFlags 0 #define style_AllFlags ~0 /* The following must be kept in sync with the enum defs in style.c */ #define style_Underline (1<<0) #define style_Hidden (1<<1) #define style_ReadOnly (1<<2) #define style_PassThru (1<<3) #define style_Icon (1<<4) /* unused */ #define style_ContinueIndent (1<<5) #define style_Hinge (1<<6) #define style_NewPage (1<<7) #define style_ChangeBar (1<<8) #define style_OverBar (1<<9) #define style_NoWrap (1<<10) /* the next three are for translation from Scribe to ATK */ #define style_NoFill (1<<11) #define style_KeepPriorNL (1<<12) #define style_KeepNextNL (1<<13) #define style_TabsCharacters (1<<14) #define style_DottedBox (1<<15) #define style_StrikeThrough (1<<16) /************************************************************** * Style Class **************************************************************/ class style { classprocedures: InitializeObject(struct style *self) returns boolean; FinalizeObject(struct style *self); methods: Reset(); Copy(struct style *dest); SetName(char *name); GetName() returns char *; SetMenuName(char *name); GetMenuName() returns char *; SetNewLeftMargin(enum style_MarginValue Basis, long Operand, enum style_Unit Unit); GetNewLeftMargin(enum style_MarginValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewRightMargin(enum style_MarginValue Basis, long Operand, enum style_Unit Unit); GetNewRightMargin(enum style_MarginValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewTopMargin(enum style_MarginValue Basis, long Operand, enum style_Unit Unit); GetNewTopMargin(enum style_MarginValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewBottomMargin(enum style_MarginValue Basis, long Operand, enum style_Unit Unit); GetNewBottomMargin(enum style_MarginValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewIndentation(enum style_MarginValue Basis, long Operand, enum style_Unit Unit); GetNewIndentation(enum style_MarginValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); GetNewInterparagraphSpacing(enum style_SpacingValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewInterparagraphSpacing(enum style_SpacingValue Basis, long Operand, enum style_Unit Unit); SetNewAbove(enum style_SpacingValue Basis, long Operand, enum style_Unit Unit); GetNewAbove(enum style_SpacingValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewBelow(enum style_SpacingValue Basis, long Operand, enum style_Unit Unit); GetNewBelow(enum style_SpacingValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetNewInterlineSpacing(enum style_SpacingValue Basis, long Operand, enum style_Unit Unit); GetNewInterlineSpacing(enum style_SpacingValue *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetFontFamily(char *NewFont); GetFontFamily(char *FontName, int bufsize); SetFontSize(enum style_FontSize Basis, long Operand); GetFontSize(enum style_FontSize *RefBasis, long *RefOperand); SetFontScript(enum style_ScriptMovement Basis, long Operand, enum style_Unit Unit); GetFontScript(enum style_ScriptMovement *RefBasis, long *RefOperand, enum style_Unit *RefUnit); SetCounterName(char *NewCName); GetCounterName(char *RetrievedCName); SetCounterParent(char *NewParent); GetCounterParent(char *RetrievedParent); ClearCounterStyles(); AddCounterStyle(char *NewStyle); GetCounterStyles(long *RefNumStyles, char ***RefStyleStrings); ClearTabChanges(); AddTabChange(enum style_TabAlignment TabOp, long Where, enum style_Unit Unit); GetTabChangeList(long *RefNumTabChanges, struct tabentry ***RefTabChanges); /* Provision for arbitrary attributes */ AddAttribute(char *name, char *value); RemoveAttribute(char *name); GetAttribute(char *name) returns char *; IsAttribute(char *name) returns boolean; /* File I/O */ WriteMenu(FILE *fp); ReadMenu(FILE *fp) returns long; WriteAttr(FILE *fp); ReadAttr(FILE *fp) returns long; Write(FILE *fp); Read(FILE *fp) returns long; macromethods: /* Macros modifying font face flags; a style may add and/or */ /* remove face flags from the surrounding envrment. */ ClearNewFontFaces() ((self)->AddFontFaces = (long) fontdesc_Plain) AddNewFontFace(newface) ((self)->AddFontFaces |= (long) (newface)) ClearOldFontFaces() ((self)->OutFontFaces = ~ (long) fontdesc_Plain) RemoveOldFontFace(oldface) ((self)->OutFontFaces &= ~ (long) (oldface)) GetAddedFontFaces() ((self)->AddFontFaces) GetRemovedFontFaces() ((self)->OutFontFaces) IsAllAddedFontFace(testface) (((self)->AddFontFaces & (long) (testface)) == (long) (testface)) IsAllRemovedFontFace(testface) ((~ (self)->OutFontFaces & (long) (testface)) == (long) (testface)) IsAnyAddedFontFace(testface) ((self)->AddFontFaces & (long) (testface)) IsAnyRemovedFontFace(testface) (~ (self)->OutFontFaces & (long) (testface)) /* Macros for changing a style's associated counter data */ SetCounterScope(newscope) ((self)->CounterScope = (newscope)) GetCounterScope() ((self)->CounterScope) SetCounterPosition(newpos) ((self)->CounterPosition = (newpos)) GetCounterPosition() ((self)->CounterPosition) SetCounterInitialValue(newval) ((self)->CounterInitialValue = (newval)) GetCounterInitialValue() ((self)->CounterInitialValue) /* Macros for changing a style's justification mode; a style */ /* may change the justification of the surrounding envrment. */ SetJustification(just) ((self)->NewJustification = (just)) GetJustification() ((self)->NewJustification) /* PRIVATE -- used below. In the future, these may be */ /* used publically and the repetitious stuff below removed. */ /* In the AddMiscFlags, all bits are '0' except flags to be added. */ /* In the OutMiscFlags, all bits are '1' except flags to be removed. */ AddFlag(flag) ((self)->AddMiscFlags |= (flag), \ (self)->OutMiscFlags |= (flag)) RemoveFlag(flag) ((self)->AddMiscFlags &= ~(flag), \ (self)->OutMiscFlags &= ~(flag)) UseOldFlag(flag) ((self)->AddMiscFlags &= ~(flag), \ (self)->OutMiscFlags |= ~(flag)) TestAddFlag(flag) ((self)->AddMiscFlags & (flag)) TestRemoveFlag(flag) (~ (self)->OutMiscFlags & (flag)) TestUseOldFlag(flag) (! style_TestAddFlag(self, flag) && \ ! style_TestRemoveFlag(self, flag)) AddHinge() style_AddFlag((self), style_Hinge) RemoveHinge() style_RemoveFlag((self), style_Hinge) UseOldHinge() style_UseOldFlag((self), style_Hinge) IsHingeAdded() style_TestAddFlag((self), style_Hinge) IsHingeRemoved() style_TestRemoveFlag((self), style_Hinge) IsHingeUnchange() style_TestUseOldFlag((self), style_Hinge) AddNewPage() style_AddFlag((self), style_NewPage) RemoveNewPage() style_RemoveFlag((self), style_NewPage) UseOldNewPage() style_UseOldFlag((self), style_NewPage) IsNewPageAdded() style_TestAddFlag((self), style_NewPage) IsNewPageRemoved() style_TestRemoveFlag((self), style_NewPage) IsNewPageUnchange() style_TestUseOldFlag((self), style_NewPage) AddHidden() style_AddFlag((self), style_Hidden) RemoveHidden() style_RemoveFlag((self), style_Hidden) UseOldHidden() style_UseOldFlag((self), style_Hidden) IsHiddenAdded() style_TestAddFlag((self), style_Hidden) IsHiddenRemoved() style_TestRemoveFlag((self), style_Hidden) IsHiddenUnchange() style_TestUseOldFlag((self), style_Hidden) AddUnderline() style_AddFlag((self), style_Underline) RemoveUnderline() style_RemoveFlag((self), style_Underline) UseOldUnderline() style_UseOldFlag((self), style_Underline) IsUnderlineAdded() style_TestAddFlag((self), style_Underline) IsUnderlineRemoved() style_TestRemoveFlag((self), style_Underline) IsUnderlineUnchange() style_TestUseOldFlag((self), style_Underline) AddPassThru() style_AddFlag((self), style_PassThru) RemovePassThru() style_RemoveFlag((self), style_PassThru) UseOldPassThru() style_UseOldFlag((self), style_PassThru) IsPassThruAdded() style_TestAddFlag((self), style_PassThru) IsPassThruRemoved() style_TestRemoveFlag((self), style_PassThru) IsPassThruUnchange() style_TestUseOldFlag((self), style_PassThru) AddContinueIndent() style_AddFlag((self), style_ContinueIndent) RemoveContinueIndent() style_RemoveFlag((self), style_ContinueIndent) UseOldContinueIndent() style_UseOldFlag((self), style_ContinueIndent) IsContinueIndentAdded() style_TestAddFlag((self), style_ContinueIndent) IsContinueIndentRemoved() style_TestRemoveFlag((self), style_ContinueIndent) IsContinueIndentUnchange() style_TestUseOldFlag((self), style_ContinueIndent) AddChangeBar() style_AddFlag((self), style_ChangeBar) RemoveChangeBar() style_RemoveFlag((self), style_ChangeBar) UseOldChangeBar() style_UseOldFlag((self), style_ChangeBar) IsChangeBarAdded() style_TestAddFlag((self), style_ChangeBar) IsChangeBarRemoved() style_TestRemoveFlag((self), style_ChangeBar) IsChangeBarUnchange() style_TestUseOldFlag((self), style_ChangeBar) AddOverBar() style_AddFlag((self), style_OverBar) RemoveOverBar() style_RemoveFlag((self), style_OverBar) UseOldOverBar() style_UseOldFlag((self), style_OverBar) IsOverBarAdded() style_TestAddFlag((self), style_OverBar) IsOverBarRemoved() style_TestRemoveFlag((self), style_OverBar) IsOverBarUnchange() style_TestUseOldFlag((self), style_OverBar) AddDottedBox() style_AddFlag((self), style_DottedBox) RemoveDottedBox() style_RemoveFlag((self), style_DottedBox) UseOldDottedBox() style_UseOldFlag((self), style_DottedBox) IsDottedBoxAdded() style_TestAddFlag((self), style_DottedBox) IsDottedBoxRemoved() style_TestRemoveFlag((self), style_DottedBox) IsDottedBoxUnchange() style_TestUseOldFlag((self), style_DottedBox) AddStrikeThrough() style_AddFlag((self), style_StrikeThrough) RemoveStrikeThrough() style_RemoveFlag((self), style_StrikeThrough) UseOldStrikeThrough() style_UseOldFlag((self), style_StrikeThrough) IsStrikeThroughAdded() style_TestAddFlag((self), style_StrikeThrough) IsStrikeThroughRemoved() style_TestRemoveFlag((self), style_StrikeThrough) IsStrikeThroughUnchange() style_TestUseOldFlag((self), style_StrikeThrough) AddReadOnly() style_AddFlag((self), style_ReadOnly) RemoveReadOnly() style_RemoveFlag((self), style_ReadOnly) UseOldReadOnly() style_UseOldFlag((self), style_ReadOnly) IsReadOnlyAdded() style_TestAddFlag((self), style_ReadOnly) IsReadOnlyRemoved() style_TestRemoveFlag((self), style_ReadOnly) IsReadOnlyUnchange() style_TestUseOldFlag((self), style_ReadOnly) AddNoWrap() style_AddFlag((self), style_NoWrap) RemoveNoWrap() style_RemoveFlag((self), style_NoWrap) UseOldNoWrap() style_UseOldFlag((self), style_NoWrap) IsNoWrapAdded() style_TestAddFlag((self), style_NoWrap) IsNoWrapRemoved() style_TestRemoveFlag((self), style_NoWrap) IsNoWrapUnchange() style_TestUseOldFlag((self), style_NoWrap) AddNoFill() style_AddFlag((self), style_NoFill) RemoveNoFill() style_RemoveFlag((self), style_NoFill) UseOldNoFill() style_UseOldFlag((self), style_NoFill) IsNoFillAdded() style_TestAddFlag((self), style_NoFill) IsNoFillRemoved() style_TestRemoveFlag((self), style_NoFill) IsNoFillUnchange() style_TestUseOldFlag((self), style_NoFill) AddKeepPriorNL() style_AddFlag((self), style_KeepPriorNL) RemoveKeepPriorNL() style_RemoveFlag((self), style_KeepPriorNL) UseOldKeepPriorNL() style_UseOldFlag((self), style_KeepPriorNL) IsKeepPriorNLAdded() style_TestAddFlag((self), style_KeepPriorNL) IsKeepPriorNLRemoved() style_TestRemoveFlag((self), style_KeepPriorNL) IsKeepPriorNLUnchange() style_TestUseOldFlag((self), style_KeepPriorNL) AddKeepNextNL() style_AddFlag((self), style_KeepNextNL) RemoveKeepNextNL() style_RemoveFlag((self), style_KeepNextNL) UseOldKeepNextNL() style_UseOldFlag((self), style_KeepNextNL) IsKeepNextNLAdded() style_TestAddFlag((self), style_KeepNextNL) IsKeepNextNLRemoved() style_TestRemoveFlag((self), style_KeepNextNL) IsKeepNextNLUnchange() style_TestUseOldFlag((self), style_KeepNextNL) AddTabsCharacters() style_AddFlag((self), style_TabsCharacters) RemoveTabsCharacters() style_RemoveFlag((self), style_TabsCharacters) UseOldTabsCharacters() style_UseOldFlag((self), style_TabsCharacters) IsTabsCharactersAdded() style_TestAddFlag((self), style_TabsCharacters) IsTabsCharactersRemoved() style_TestRemoveFlag((self), style_TabsCharacters) IsTabsCharactersUnchange() style_TestUseOldFlag((self), style_TabsCharacters) data: char *name; char *menuName; /* e.g. "Font~1,Italic~11" */ boolean template; /* Style from current template */ struct marginstyle NewLeftMargin; struct marginstyle NewRightMargin; struct marginstyle NewTopMargin; struct marginstyle NewBottomMargin; struct marginstyle NewIndentation; enum style_Justification NewJustification; struct spacingstyle NewInterparagraphSpacing; struct spacingstyle NewAbove; struct spacingstyle NewBelow; struct spacingstyle NewInterlineSpacing; char *FontFamily; struct fontsizestyle FontSize; struct fontscriptstyle FontScript; long AddFontFaces; /* OR'ed FontFaces */ long OutFontFaces; /* NOT'ed OR'ed FontFaces */ long NumTabChanges; struct tabentry *TabChangeList; /* ptr to array */ char *CounterName; enum style_Scope CounterScope; enum style_Position CounterPosition; char *CounterParent; long CounterInitialValue; long NumCounterStyles; char **CounterStyles; /* Array of strings */ long AddMiscFlags; /* Hinge, Pagebreak, Hidden, ... */ long OutMiscFlags; struct namespace *AdditionalAttributes; };