diff options
Diffstat (limited to 'tests/textDisp.test')
| -rw-r--r-- | tests/textDisp.test | 148 |
1 files changed, 146 insertions, 2 deletions
diff --git a/tests/textDisp.test b/tests/textDisp.test index 365dd8d..cd52fe0 100644 --- a/tests/textDisp.test +++ b/tests/textDisp.test @@ -6,7 +6,7 @@ # Copyright (c) 1998-1999 by Scriptics Corporation. # All rights reserved. # -# RCS: @(#) $Id: textDisp.test,v 1.37 2005/05/10 22:26:16 dgp Exp $ +# RCS: @(#) $Id: textDisp.test,v 1.38 2005/10/10 10:36:35 vincentdarley Exp $ package require tcltest 2.1 eval tcltest::configure $argv @@ -2992,6 +2992,15 @@ test textDisp-26.1 {AdjustForTab procedure, no tabs} {textfonts} { .t insert 1.0 a\tbcdefghij\tc\td list [lindex [.t bbox 1.2] 0] [lindex [.t bbox 1.12] 0] \ [lindex [.t bbox 1.14] 0] +} [list 56 126 168] +test textDisp-26.1.2 {AdjustForTab procedure, no tabs} {textfonts} { + .t delete 1.0 end + .t insert 1.0 a\tbcdefghij\tc\td + .t configure -tabstyle wordprocessor + set res [list [lindex [.t bbox 1.2] 0] [lindex [.t bbox 1.12] 0] \ + [lindex [.t bbox 1.14] 0]] + .t configure -tabstyle tabular + set res } [list 56 168 224] test textDisp-26.2 {AdjustForTab procedure, not enough tabs specified} { .t delete 1.0 end @@ -3111,6 +3120,17 @@ test textDisp-26.13 {AdjustForTab procedure, not enough space} {textfonts} { .t tag add x 1.0 end list [lindex [.t bbox 1.4] 0] [lindex [.t bbox 1.8] 0] \ [lindex [.t bbox 1.12] 0] [lindex [.t bbox 1.16] 0] +} [list 28 56 84 120] +test textDisp-26.13.2 {AdjustForTab procedure, not enough space} {textfonts} { + .t delete 1.0 end + .t insert 1.0 "abc\txyz\tqrs\txyz\t0" + .t tag delete x + .t tag configure x -tabs {10 30 center 50 right 120} -tabstyle wordprocessor + .t tag add x 1.0 end + set res [list [lindex [.t bbox 1.4] 0] [lindex [.t bbox 1.8] 0] \ + [lindex [.t bbox 1.12] 0] [lindex [.t bbox 1.16] 0]] + .t tag configure x -tabstyle tabular + set res } [list 28 56 120 190] test textDisp-26.14 {AdjustForTab procedure, not enough space} {textfonts} { .t delete 1.0 end @@ -3120,6 +3140,18 @@ test textDisp-26.14 {AdjustForTab procedure, not enough space} {textfonts} { .t insert end "Watch the \tX and the \t\t\tY\n" moop list [lindex [.t bbox 2.11] 0] [lindex [.t bbox 2.24] 0] \ [lindex [.t bbox 3.11] 0] [lindex [.t bbox 3.24] 0] +} [list 77 224 77 224] +test textDisp-26.14.2 {AdjustForTab procedure, not enough space} {textfonts} { + .t delete 1.0 end + .t configure -tabstyle wordprocessor + .t insert end "a \tb \tc \td \te \tf \tg\n" + .t insert end "Watch the \tX and the \t\t\tY\n" + .t tag configure moop -tabs [expr {8*$fixedWidth}] + .t insert end "Watch the \tX and the \t\t\tY\n" moop + set res [list [lindex [.t bbox 2.11] 0] [lindex [.t bbox 2.24] 0] \ + [lindex [.t bbox 3.11] 0] [lindex [.t bbox 3.24] 0]] + .t configure -tabstyle tabular + set res } [list 112 56 112 56] .t configure -width 20 -bd 2 -highlightthickness 2 -relief sunken -tabs {} \ @@ -3129,6 +3161,14 @@ test textDisp-27.1 {SizeOfTab procedure, old-style tabs} {textfonts} { .t delete 1.0 end .t insert 1.0 a\tbcdefghij\tc\td list [.t bbox 1.2] [.t bbox 1.10] [.t bbox 1.12] +} [list [list 60 5 7 $fixedHeight] [list 116 5 7 $fixedHeight] [list 130 5 7 $fixedHeight]] +test textDisp-27.1.1 {SizeOfTab procedure, old-style tabs} {textfonts} { + .t delete 1.0 end + .t insert 1.0 a\tbcdefghij\tc\td + .t configure -tabstyle wordprocessor + set res [list [.t bbox 1.2] [.t bbox 1.10] [.t bbox 1.12]] + .t configure -tabstyle tabular + set res } [list [list 60 5 7 $fixedHeight] [list 116 5 7 $fixedHeight] [list 4 [expr {$fixedDiff + 18}] 7 $fixedHeight]] test textDisp-27.2 {SizeOfTab procedure, choosing tabX and alignment} {textfonts} { .t delete 1.0 end @@ -3189,8 +3229,30 @@ test textDisp-27.7 {SizeOfTab procedure, center alignment, wrap -none (potential set res [.t bbox 2.23] lset res 0 [expr {[lindex $res 0] - $tab}] set res +} [list -28 [expr {$fixedDiff + 18}] 7 $fixedHeight] +test textDisp-27.7.1 {SizeOfTab procedure, center alignment, wrap -none (potential numerical problems)} {textfonts} { + .t delete 1.0 end + .t configure -tabstyle wordprocessor + set cm [winfo fpixels .t 1c] + .t configure -tabs {1c 2c center 3c 4c 5c 6c 7c 8c} -wrap none -width 40 + .t insert 1.0 a\tb\tc\td\te\n012345678934567890a\tbb\tcc\tdd + set width [expr {$fixedWidth * 19}] + set tab $cm + while {$tab < $width} { + set tab [expr {$tab + $cm}] + } + # Now we've calculated to the end of the tab after 'a', add one + # more for 'bb\t' and we're there, with 4 for the border. Since + # Tk_GetPixelsFromObj uses the standard 'int(0.5 + float)' rounding, + # so must we. + set tab [expr {4 + int(0.5 + $tab + $cm)}] + update + set res [.t bbox 2.23] + .t configure -tabstyle tabular + lset res 0 [expr {[lindex $res 0] - $tab}] + set res } [list 0 [expr {$fixedDiff + 18}] 7 $fixedHeight] -test textDisp-27.7.1 {SizeOfTab procedure, fractional tab interpolation problem} { +test textDisp-27.7.2 {SizeOfTab procedure, fractional tab interpolation problem} { .t delete 1.0 end set interpolatetab {1c 2c} set precisetab {} @@ -3571,6 +3633,88 @@ test textDisp-32.1 {everything elided} { destroy .tt } {} +test textDisp-32.2 {elide and tags} { + pack [text .tt -height 30 -width 100 -bd 0 \ + -highlightthickness 0 -padx 0] + .tt insert end \ + {test text using tags 1 and 3 } \ + {testtag1 testtag3} \ + {[this bit here uses tags 2 and 3]} \ + {testtag2 testtag3} + update + # indent left margin of tag 1 by 20 pixels + # text should be indented + .tt tag configure testtag1 -lmargin1 20 ; update + #1 + set res {} + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + # hide tag 1, remaining text should not be indented, since + # the indented tag and character is hidden. + .tt tag configure testtag1 -elide 1 ; update + #2 + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + # reset + .tt tag configure testtag1 -lmargin1 0 + .tt tag configure testtag1 -elide 0 + + # indent left margin of tag 2 by 20 pixels + # text should not be indented, since tag1 has lmargin1 of 0. + .tt tag configure testtag2 -lmargin1 20 ; update + #3 + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + # hide tag 1, remaining text should now be indented, but + # the bbox of 1.0 should have zero width and zero indent, + # since it is elided at that position. + .tt tag configure testtag1 -elide 1 ; update + #4 + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + # reset + .tt tag configure testtag2 -lmargin1 {} + .tt tag configure testtag1 -elide 0 + + # indent left margin of tag 3 by 20 pixels + # text should be indented, since this tag takes + # precedence over testtag1, and is applied to the + # start of the text. + .tt tag configure testtag3 -lmargin1 20 ; update + #5 + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + # hide tag 1, remaining text should still be indented, + # since it still has testtag3 on it. Again the + # bbox of 1.0 should have 0. + .tt tag configure testtag1 -elide 1 ; update + #6 + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + .tt tag configure testtag3 -lmargin1 {} -elide 0 + .tt tag configure testtag1 -elide 1 -lmargin1 20 + #7 + lappend res [list [.tt index "1.0 + 0 displaychars"] \ + [lindex [.tt bbox 1.0] 0] \ + [lindex [.tt bbox "1.0 + 0 displaychars"] 0]] + + destroy .tt + set res +} {{1.0 20 20} {1.29 0 0} {1.0 0 0} {1.29 0 20}\ + {1.0 20 20} {1.29 0 20} {1.0 20 20}} + test textDisp-33.0 {one line longer than fits in the widget} { pack [text .tt -wrap char] .tt insert 1.0 [string repeat "more wrap + " 300] |