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#include "user32.as"
#include "kernel32.as"
#include "gdi32.as"
onexit goto *hsp_exit
exist dir_cur + "/hsptmp": if strsize = -1: end
sdim script, strsize + 1
bload dir_cur+"/hsptmp", script, strsize, 0
#define WS_CHILD $40000000
#define WS_VSCROLL $00200000
#define WS_HSCROLL $00100000
#define ES_AUTOVSCROLL $0040
#define ES_AUTOHSCROLL $0080
#define ES_MULTILINE $0004
#define ES_DISABLENOSCROLL $00002000
#define WM_USER $0400
#define WM_HSCROLL $0114
#define WM_VSCROLL $0115
#define WM_NOTIFY $004E
#define WM_COMMAND $0111
#define WM_TIMER $0113
#define EM_SETTABSTOPS $00CB
#define EM_GETRECT $00B2
#define EM_SETRECT $00B3
#define EM_GETFIRSTVISIBLELINE $00CE
#define EM_LINEINDEX $00BB
#define EM_GETLINECOUNT $00BA
#define EM_POSFROMCHAR (WM_USER + 38)
#define EM_SETBKGNDCOLOR (WM_USER + 67)
#define EM_GETCHARFORMAT (WM_USER + 58)
#define EM_SETCHARFORMAT (WM_USER + 68)
#define EM_GETEVENTMASK (WM_USER + 59)
#define EM_SETEVENTMASK (WM_USER + 69)
#define EN_CHANGE $0300
#define EN_HSCROLL $0601
#define EN_VSCROLL $0602
#define EN_MSGFILTER $0700
#define EN_REQUESTRESIZE $0701
#define EN_SELCHANGE $0702
#define ENM_CHANGE $00000001
#define ENM_SCROLL $00000004
#define ENM_SELCHANGE $00080000
#define ENM_SCROLLEVENTS $00000008
#define CFM_SIZE $80000000
#define CFM_COLOR $40000000
#define CFM_FACE $20000000
#define CFM_CHARSET $08000000
#define CFE_AUTOCOLOR $40000000
#define ANSI_CHARSET 0
#define FIXED_PITCH 1
#define SCF_ALL $0004
#define SIF_RANGE $0001
#define SIF_PAGE $0002
#define SIF_POS $0004
#define SIF_DISABLENOSCROLL $0008
#define SIF_TRACKPOS $0010
#define SIF_ALL (SIF_RANGE | SIF_PAGE | SIF_POS | SIF_TRACKPOS)
#define SB_HORZ 0
#define SB_VERT 1
#define SB_THUMBTRACK 5
#define SB_ENDSCROLL 8
#define LOGPIXELSY 90
dim CHARFORMAT, 15
dup cfmt_cbSize, CHARFORMAT.0
dup cfmt_dwMask, CHARFORMAT.1
dup cfmt_dwEffects, CHARFORMAT.2
dup cfmt_yHeight, CHARFORMAT.3
dup cfmt_yOffset, CHARFORMAT.4
dup cfmt_crTextColor, CHARFORMAT.5
dupptr cfmt_bCharSet, varptr( CHARFORMAT.6 )+0, 1
dupptr cfmt_bPitchAndFamily, varptr( CHARFORMAT.6 )+1, 1
dupptr cfmt_szFaceName, varptr( CHARFORMAT.6 )+2, 32, 2
dim TEXTMETRIC, 14
dup tmHeight, TEXTMETRIC.0
dup tmAscent, TEXTMETRIC.1
dup tmDescent, TEXTMETRIC.2
dup tmInternalLeading, TEXTMETRIC.3
dup tmExternalLeading, TEXTMETRIC.4
dup tmAveCharWidth, TEXTMETRIC.5
dup tmMaxCharWidth, TEXTMETRIC.6
dup tmWeight, TEXTMETRIC.7
dup tmOverhang, TEXTMETRIC.8
dup tmDigitizedAspectX, TEXTMETRIC.9
dup tmDigitizedAspectY, TEXTMETRIC.10
dupptr tmFirstChar, varptr( TEXTMETRIC.11 )+0, 1
dupptr tmLastChar, varptr( TEXTMETRIC.11 )+1, 1
dupptr tmDefaultChar, varptr( TEXTMETRIC.11 )+2, 1
dupptr tmBreakChar, varptr( TEXTMETRIC.11 )+3, 1
dupptr tmItalic, varptr( TEXTMETRIC.12 )+0, 1
dupptr tmUnderlined, varptr( TEXTMETRIC.12 )+1, 1
dupptr tmStruckOut, varptr( TEXTMETRIC.12 )+2, 1
dupptr tmPitchAndFamily, varptr( TEXTMETRIC.12 )+3, 1
dupptr tmCharSet, varptr( TEXTMETRIC.13 )+0, 1
dim HORZ_SCROLLINFO, 7
dup hscr_cbSize, HORZ_SCROLLINFO.0
dup hscr_fMask, HORZ_SCROLLINFO.1
dup hscr_nMin, HORZ_SCROLLINFO.2
dup hscr_nMax, HORZ_SCROLLINFO.3
dup hscr_nPage, HORZ_SCROLLINFO.4
dup hscr_nPos, HORZ_SCROLLINFO.5
dup hscr_nTrackPos, HORZ_SCROLLINFO.6
LoadLibrary "riched32.dll": hLib = stat
screen 0, 640, 480, 2
hMain = hwnd
dwStyle = $56000000|ES_MULTILINE|ES_DISABLENOSCROLL|ES_AUTOVSCROLL|ES_AUTOHSCROLL|WS_HSCROLL|WS_VSCROLL
winobj "RICHEDIT", "", $0200, dwStyle, ginfo_winx, ginfo_winy, 0, 0
iRich = stat: hRich = objinfo( iRich, 2 )
RichFontHeight = 13
RichFontWidth = RichFontHeight / 2 + RichFontHeight \ 2
syscolor 1
sendmsg hRich, EM_SETBKGNDCOLOR, 0, ginfo_b<<16|ginfo_g<<8|ginfo_r
RichViewHorzOffset = 2
RichViewVertOffset = 2
GetDC hRich: hdcRich = stat
GetDeviceCaps hdcRich, LOGPIXELSY: logpx = stat
GetTextMetrics hdcRich, varptr( TEXTMETRIC )
RichExtLeading = tmExternalLeading
ReleaseDC hRich, hdcRich
RulerHorzHeight = 16
dim rc, 4: GetClientRect hRich, varptr( rc )
bgscr 2, rc.2, RulerHorzHeight, 2, 0, 0
hRulerHorz = hwnd
GetWindowLong hwnd, -16
SetWindowLong hwnd, -16, stat & $7FFFFFFF | WS_CHILD
syscolor 4: boxf
scaleL = 0
scaleM = RulerHorzHeight/2
scaleS = RulerHorzHeight - RulerHorzHeight/4
SetParent hRulerHorz, hRich
RulerVertDigit = 8
RulerVertToSeparatorOffset = 2
RulerVertWidth = RichFontWidth * RulerVertDigit + RulerVertToSeparatorOffset
bgscr 3, RulerVertWidth, rc.3 - RulerHorzHeight, 2, 0, RulerHorzHeight
hRulerVert = hwnd
GetWindowLong hwnd, -16
SetWindowLong hwnd, -16, stat & $7FFFFFFF | WS_CHILD
SetParent hRulerVert, hRich
GetTextMetrics hdc, varptr( TEXTMETRIC )
RulerVertExtLeading = tmExternalLeading
cfmt_cbSize = 4*15
sendmsg hRich, EM_GETCHARFORMAT, 0, varptr( CHARFORMAT )
cfmt_dwMask = CFM_SIZE | CFM_FACE | CFM_CHARSET | CFM_COLOR
cfmt_dwEffects = cfmt_dwEffects & ($FFFFFFFF ^ CFE_AUTOCOLOR )
cfmt_yHeight = RichFontHeight * 1440 / logpx
syscolor 9
cfmt_crTextColor = ginfo_b<<16|ginfo_g<<8|ginfo_r
cfmt_bCharSet = ANSI_CHARSET
cfmt_bPitchAndFamily = FIXED_PITCH
cfmt_szFaceName = "ＭＳ ゴシック"
sendmsg hRich, EM_SETCHARFORMAT, SCF_ALL, varptr( CHARFORMAT )
SetWindowText hRich, varptr( script )
RichTabStops = 2 * 4
sendmsg hRich, EM_SETTABSTOPS, 1, varptr( RichTabStops )
sendmsg hRich, EM_GETEVENTMASK, 0, 0
dwMask = stat | ENM_SELCHANGE | ENM_SCROLLEVENTS | ENM_SCROLL | ENM_CHANGE
sendmsg hRich, EM_SETEVENTMASK, 0, dwMask
dim rcRichView, 4
sendmsg hRich, EM_GETRECT, 0, varptr( rcRichView )
rcRichView.0 += RulerVertWidth + RichViewHorzOffset
rcRichView.1 += RulerHorzHeight + RichViewVertOffset
sendmsg hRich, EM_SETRECT, 0, varptr( rcRichView )
sendmsg hRich, EM_POSFROMCHAR, 0, 0
mgnRichToChar = stat & $FFFF
gsel 3, 1
GetDC hRich: hdcRich = stat
GetTextMetrics hdcRich, varptr( TEXTMETRIC )
ReleaseDC hRich, hdcRich
mref bm3, 67
bm3.54 = cfmt_bCharSet<<24
font "ＭＳ ゴシック", RichFontHeight
fmtDigit = "%"+RulerVertDigit+"d"
gsel 2, 1
mref bm2, 67
bm2.54 = cfmt_bCharSet<<24
font "ＭＳ ゴシック", RulerHorzHeight - RulerHorzHeight/4
gsel 0, 1
objsel iRich
oncmd gosub *On_Notify, WM_NOTIFY
oncmd gosub *On_Command, WM_COMMAND
oncmd gosub *On_Timer, WM_TIMER
gsel 2
hscr_cbSize = 28
hscr_fMask = SIF_ALL|SIF_DISABLENOSCROLL
GetScrollInfo hRich, SB_HORZ, varptr( HORZ_SCROLLINFO )
gosub *drawRuler
hscr_prevPos = hscr_nPos
vRuler_limLine = ( rcRichView.3 - rcRichView.1 )/( RichExtLeading - RulerVertExtLeading + RichFontHeight )
sendmsg hRich, EM_GETLINECOUNT, 0, 0: vRuler_maxLine = stat
sendmsg hRich, EM_GETFIRSTVISIBLELINE, 0, 0: vRuler_nLine = stat
gosub *drawRulerVertLineNo
vRuler_prevLine = vRuler_nLine
stop
*On_Timer
switch( wparam )
case 1
sendmsg hRich, EM_GETFIRSTVISIBLELINE, 0, 0: vRuler_nLine = stat
if( vRuler_prevLine != vRuler_nLine): gosub *drawRulerVertLineNo
vRuler_prevLine = vRuler_nLine
swbreak
swend
return 0
*On_Command
if( lparam != hRich ): return 0
switch( wparam>>16 & $FFFF )
case EN_HSCROLL
GetScrollInfo hRich, SB_HORZ, varptr( HORZ_SCROLLINFO )
if( hscr_nPos != hscr_prevPos ): gosub *drawRuler
hscr_prevPos = hscr_nPos
swbreak
case EN_VSCROLL
sendmsg hRich, EM_GETFIRSTVISIBLELINE, 0, 0: vRuler_nLine = stat
gosub *drawRulerVertLineNo
vRuler_prevLine = vRuler_nLine
swbreak
case EN_CHANGE
sendmsg hRich, EM_GETLINECOUNT, 0, 0: vRuler_maxLine = stat
sendmsg hRich, EM_GETFIRSTVISIBLELINE, 0, 0: vRuler_nLine = stat
gosub *drawRulerVertLineNo
vRuler_prevLine = vRuler_nLine
swbreak
swend
return 0
*On_Notify
dupptr NMHDR, lparam, 12
if( NMHDR != hRich ): return 0
switch( NMHDR.2 )
case EN_SELCHANGE
GetScrollInfo hRich, SB_HORZ, varptr( HORZ_SCROLLINFO )
if( hscr_nPos != hscr_prevPos ): gosub *drawRuler
hscr_prevPos = hscr_nPos
sendmsg hRich, EM_GETFIRSTVISIBLELINE, 0, 0: vRuler_nLine = stat
gosub *drawRulerVertLineNo
vRuler_prevLine = vRuler_nLine
swbreak
case EN_MSGFILTER
dupptr MSGFILTER, lparam, 24
msg = MSGFILTER.3: wp = MSGFILTER.4: lp = MSGFILTER.5
if( msg == WM_HSCROLL )||( msg == WM_VSCROLL ): gosub *EditNotify_Scroll
swbreak
swend
return 0
*EditNotify_Scroll
switch( msg )
case WM_HSCROLL
if( wp & $FFFF ) != SB_ENDSCROLL{
hscr_nPos = wp>>16 & $FFFF
gosub *drawRuler
hscr_prevPos = hscr_nPos
}
swbreak
case WM_VSCROLL
if( wp & $FFFF ) == SB_THUMBTRACK{
SetTimer hMain, 1, 10, 0
}
if( wp & $FFFF ) == SB_ENDSCROLL{
KillTimer hMain, 1
}
sendmsg hRich, EM_GETFIRSTVISIBLELINE, 0, 0: vRuler_nLine = stat
gosub *drawRulerVertLineNo
vRuler_prevLine = vRuler_nLine
swbreak
swend
return
*drawRuler
wid = ginfo_sel: gsel 2
syscolor 4: boxf 0, 0, ginfo_winx, RulerHorzHeight
CountStartRow = hscr_nPos / RichFontWidth
oxDrawScale = mgnRichToChar - hscr_nPos \ RichFontWidth
syscolor 7
redraw 0
repeat ( ginfo_winx - mgnRichToChar ) / RichFontWidth + 1
if( oxDrawScale+cnt*RichFontWidth < mgnRichToChar ): continue
switch ( CountStartRow + cnt ) \ 10
case 0
pos oxDrawScale+cnt*RichFontWidth+2, 0: mes ""+( CountStartRow + cnt)
line oxDrawScale+cnt*RichFontWidth, scaleL, oxDrawScale+cnt*RichFontWidth, RulerHorzHeight
swbreak
case 5
line oxDrawScale+cnt*RichFontWidth, scaleM, oxDrawScale+cnt*RichFontWidth, RulerHorzHeight
swbreak
default
line oxDrawScale+cnt*RichFontWidth, scaleS, oxDrawScale+cnt*RichFontWidth, RulerHorzHeight
swbreak
swend
loop
redraw 1
gsel wid
return
*drawRulerVertLineNo
wid = ginfo_sel: gsel 3
redraw 0
syscolor 1: boxf
syscolor 4: line RulerVertWidth-1, -1, RulerVertWidth-1, ginfo_winy
syscolor 9
repeat limit(vRuler_maxLine - vRuler_nLine, vRuler_maxLine - vRuler_nLine, vRuler_limLine ), vRuler_nLine
sendmsg hRich, EM_LINEINDEX, cnt, 0
sendmsg hRich, EM_POSFROMCHAR, stat, 0
pt.0 = stat & $FFFF
pt.1 = stat>>16 & $FFFF
pos 0, pt.1 - RulerHorzHeight + tmExternalLeading
mes strf(fmtDigit,cnt+1)
loop
redraw 1
gsel wid
return
*hsp_exit
if( iparam == 0 ){
gsel 0
clrobj iRich
FreeLibrary hLib
}
end
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