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/************************************************************************/
/* */
/* Definitions relating to rulers. */
/* */
/************************************************************************/
# include <appFrame.h>
# include <appRuler.h>
# include <appUnit.h>
# include <appGeo.h>
/************************************************************************/
/* */
/* Routine declarations. */
/* */
/************************************************************************/
extern void * appMakeMetricRuler( int sizeAcross,
double magnifiedPixelsPerTwip,
double magnification,
int minUnused,
int maxUnused,
int documentC0,
int documentC1,
int visibleC0,
int visibleC1,
int rulerC1,
const char * fontName,
int whatUnit );
extern void appFreeMetricRuler( void * voidmr );
extern APP_EVENT_HANDLER( appRedrawHorizontalMetricRuler, w, voidmr, event );
extern APP_EVENT_HANDLER( appRedrawVerticalMetricRuler, w, voidmr, event );
extern APP_EVENT_HANDLER( appHorizontalRulerConfigure, w, voidmr, event );
extern APP_EVENT_HANDLER( appVerticalRulerConfigure, w, voidmr, event );
extern void appHorizontalRulerTrackMouse( int * pX0pixels,
int * pX1pixels,
int * pChanged,
APP_WIDGET w,
EditApplication * ea,
APP_EVENT * downEvent,
void * voidmr,
void * voided,
DragHair dragHair );
extern void appVerticalRulerTrackMouse( int * pY0pixels,
int * pY1pixels,
int * pChanged,
APP_WIDGET w,
EditApplication * ea,
APP_EVENT * downEvent,
void * voidmr,
void * voided,
DragHair dragHair );
extern void appScrollHorMetricRuler( void * voidmr,
APP_WIDGET w,
int d );
extern void appScrollVertMetricRuler( void * voidmr,
APP_WIDGET w,
int d );
extern void appSetMetricRulerRange( void * voidmr,
APP_WIDGET w,
int docVisV0,
int docVisV1,
int docBackV1 );
extern void appSetMetricRulerValues( APP_WIDGET w,
void * voidmr,
int v0,
int v1 );
extern void appSetMetricRulerMagnification( APP_WIDGET w,
void * voidmr,
double magnifiedPixelsPerTwip,
double magnification );
extern void appAdaptMetricRuler( APP_WIDGET w,
void * voidmr,
int documentC1,
int rulerC1 );
extern void appDocSetMetricTopRuler( EditDocument * ed,
int topRulerHeight,
double magnification,
int unitInt,
APP_EVENT_HANDLER mouseDown );
extern void appDocSetMetricLeftRuler( EditDocument * ed,
int topRulerHeight,
double magnification,
int unitInt,
APP_EVENT_HANDLER mouseDown );
extern void appHorMetricRulerMoveHair( void * voided,
int from,
int to,
int asUpper );
extern void appVertMetricRulerMoveHair( void * voided,
int from,
int to,
int asUpper );
extern void appDrawRectangleSelection( DocumentRectangle * drClip,
DocumentRectangle * drSelected,
AppDrawingData * add,
AppColors * ac,
int ox,
int oy );
extern void appRemoveRectangleSelection( DocumentRectangle * drVisible,
DocumentRectangle * drSelected,
AppDrawingData * add );
extern void appSetHorRectangleSelection( DocumentRectangle * drVisible,
DocumentRectangle * drSelected,
int x0Screen,
int x1Screen,
AppDrawingData * add );
extern void appSetVertRectangleSelection( DocumentRectangle * drVisible,
DocumentRectangle * drSelected,
int y0Screen,
int y1Screen,
AppDrawingData * add );
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