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129 lines
3.8 KiB
129 lines
3.8 KiB
#ifndef TATENAKYOKO_DEFINED
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#define TATENAKYOKO_DEFINED
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#include "lsimeth.h"
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/*
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*
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* Tatenakayoko object callbacks to client application
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*
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*/
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typedef struct TATENAKYOKOCBK
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{
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LSERR (WINAPI *pfnGetTatenakayokoLinePosition)(
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POLS pols,
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LSCP cp,
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LSTFLOW lstflow,
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PLSRUN plsrun,
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long dvr,
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PHEIGHTS pheightsRef,
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PHEIGHTS pheightsPres,
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long *pdvpDescentReservedForClient);
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/* GetTatenakayokoLinePosition
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* pols (IN): The client context for the request.
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*
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* cp (IN): the cp of the Tatenakayoko object.
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*
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* lstflow (IN): the lstflow of Tatenakayoko parent subline
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*
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* plsrun (IN): the plsrun of the Tatenakayoko object.
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*
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* dvr (IN): the total height of the tatenakayoko object with respect to
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* the current flow of the line in reference units.
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*
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* pheightsRef (OUT): specifies heights of Tatenakayoko object in reference
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* device units.
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*
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* pdvrDescentReservedForClient (OUT): specifies the part of the descent area
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* that the client is reserving for its own use (usually for the purpose
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* of underlining) in reference device units. The object will begin its
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* display area below the baseline at the difference between *pdvrDescent
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* and *pdvrDescentReservedForClient.
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*
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* pheightsPres (OUT): specifies heights of Tatenakayoko object in presenatation
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* device units.
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*
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* pdvpDescentReservedForClient (OUT): specifies the part of the descent area
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* that the client is reserving for its own use (usually for the purpose
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* of underlining) in presentation device units. The object will begin its
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* display area below the baseline at the difference between *pdvpDescent
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* and pheightsPres.dvDescent.
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*
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*/
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LSERR (WINAPI* pfnTatenakayokoEnum)(
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POLS pols,
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PLSRUN plsrun,
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PCLSCHP plschp,
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LSCP cp,
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LSDCP dcp,
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LSTFLOW lstflow,
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BOOL fReverse,
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BOOL fGeometryNeeded,
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const POINT* pt,
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PCHEIGHTS pcheights,
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long dupRun,
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LSTFLOW lstflowT,
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PLSSUBL plssubl);
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/* TatenakayokoEnum
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*
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* pols (IN): client context.
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*
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* plsrun (IN): plsrun for the entire Tatenakayoko Object.
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*
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* plschp (IN): is lschp for lead character of Tatenakayoko Object.
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*
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* cp (IN): is cp of first character of Tatenakayoko Object.
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*
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* dcp (IN): is number of characters in Tatenakayoko Object
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*
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* lstflow (IN): is text flow at Tatenakayoko Object.
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*
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* fReverse (IN): is whether text should be reversed for visual order.
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*
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* fGeometryNeeded (IN): is whether Geometry should be returned.
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*
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* pt (IN): is starting position , iff fGeometryNeeded .
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*
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* pcheights (IN): is height of Tatenakayoko object, iff fGeometryNeeded.
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*
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* dupRun (IN): is length of Tatenakayoko Object, iff fGeometryNeeded.
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*
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* lstflowT (IN): is text flow for Tatenakayoko object.
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*
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* plssubl (IN): is subline for Tatenakayoko object.
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*/
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} TATENAKAYOKOCBK;
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/*
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*
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* Tatenakayoko object initialization data that the client application must return
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* when the Tatenakayoko object handler calls the GetObjectHandlerInfo callback.
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*/
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#define TATENAKAYOKO_VERSION 0x300
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typedef struct TATENAKAYOKOINIT
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{
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DWORD dwVersion; /* Version. Only TATENAKAYOKO_VERSION is valid. */
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WCHAR wchEndTatenakayoko; /* Character marking end of Tatenakayoko object */
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WCHAR wchUnused1; /* For alignment */
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WCHAR wchUnused2; /* For alignment */
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WCHAR wchUnused3; /* For alignment */
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TATENAKAYOKOCBK tatenakayokocbk; /* Client application callbacks */
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} TATENAKAYOKOINIT, *PTATENAKAYOKOINIT;
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LSERR WINAPI LsGetTatenakayokoLsimethods(
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LSIMETHODS *plsim);
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/* GetTatenakayokoLsimethods
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*
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* plsim (OUT): Tatenakayoko object methods for Line Services
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*
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*/
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#endif /* TATENAKYOKO_DEFINED */
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