1/* 2 * Author: William Chia-Wei Cheng (bill.cheng@acm.org) 3 * 4 * Copyright (C) 2001-2009, William Chia-Wei Cheng. 5 * 6 * This file may be distributed under the terms of the Q Public License 7 * as defined by Trolltech AS of Norway and appearing in the file 8 * LICENSE.QPL included in the packaging of this file. 9 * 10 * THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING 11 * THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR 12 * PURPOSE. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, 13 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING 14 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 15 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 16 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 * 18 * @(#)$Header: /mm2/home/cvs/bc-src/tgif/ruler.e,v 1.7 2011/05/16 16:21:59 william Exp $ 19 */ 20 21#ifndef _RULER_E_ 22#define _RULER_E_ 23 24extern int showMeasurement; 25extern int showMeasurementInTooltip; 26extern int simpleMotionInDrawWin; 27extern int showCrossHair; 28 29#ifdef _INCLUDE_FROM_RULER_C_ 30#undef extern 31#define extern 32#endif /*_INCLUDE_FROM_RULER_C_*/ 33 34extern void GetUnitSpec ARGS_DECL((char*)); 35extern void ShowUnitMsg ARGS_DECL((void)); 36extern int SetUnit ARGS_DECL((char*)); 37extern void InitRuler ARGS_DECL((void)); 38extern void CleanUpRuler ARGS_DECL((void)); 39extern void PixelToMeasurementUnit ARGS_DECL((char *Buf, int NumPixels)); 40extern void SquarePixelToMeasurementUnit ARGS_DECL((char *Buf, 41 int NumSquarePixels)); 42extern void PixelToCurrentUnit ARGS_DECL((char *Buf, int NumPixels)); 43extern void RedrawHRuler ARGS_DECL((Display*, Window)); 44extern void RedrawHRulerWindow ARGS_DECL((void)); 45extern void RedrawVRuler ARGS_DECL((Display*, Window)); 46extern void RedrawVRulerWindow ARGS_DECL((void)); 47extern void MarkRulers ARGS_DECL((int XOff, int YOff)); 48extern void RedrawRulers ARGS_DECL((void)); 49extern void GetCrossHairPosition ARGS_DECL((int *XOff, int *YOff, 50 int *Shown)); 51extern void RedrawCrossHair ARGS_DECL((void)); 52extern void ToggleShowCrossHair ARGS_DECL((void)); 53extern void RulersEventHandler ARGS_DECL((XEvent *)); 54extern void FreezeMarkRulerText ARGS_DECL((void)); 55extern void UnFreezeMarkRulerText ARGS_DECL((void)); 56extern int VerboseMeasureTooltip ARGS_DECL((void)); 57extern void BeginIntervalRulers ARGS_DECL((int LtX, int LtY, int RbX, 58 int RbY)); 59extern void DrawIntervalRulers ARGS_DECL((int LtX, int LtY, int RbX, 60 int RbY, char *delta_str)); 61extern void EndIntervalRulers ARGS_DECL((int X, int Y)); 62extern void StartShowMeasureCursor ARGS_DECL((int XOff, int YOff, 63 char *Str, int ExtraSpace)); 64extern void ShowMeasureCursor ARGS_DECL((int XOff, int YOff, char *Str, 65 int ExtraSpace)); 66extern void EndShowMeasureCursor ARGS_DECL((int XOff, int YOff, char *Str, 67 int ExtraSpace)); 68extern void ToggleShowMeasurement ARGS_DECL((void)); 69extern void ToggleShowMeasurementInTooltip ARGS_DECL((void)); 70 71extern void DoIntervalMeasureTooltip ARGS_DECL((int ltx, int lty, int rbx, 72 int rby, int mdx, int mdy, 73 char *delta_str)); 74extern void StartMeasureTooltip ARGS_DECL((char*)); 75extern void SetMeasureTooltip ARGS_DECL((char*)); 76extern void EndMeasureTooltip ARGS_DECL((int force)); 77extern void CleanUpMeasureTooltip ARGS_DECL((void)); 78extern int InitMeasureTooltip ARGS_DECL((void)); 79 80#ifdef _INCLUDE_FROM_RULER_C_ 81#undef extern 82#ifndef _NO_RECURSIVE_EXTERN 83#define extern extern 84#endif /* ~_NO_RECURSIVE_EXTERN */ 85#endif /*_INCLUDE_FROM_RULER_C_*/ 86 87#endif /*_RULER_E_*/ 88