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Diffstat (limited to 'tk8.6/tests/canvImg.test')
| -rw-r--r-- | tk8.6/tests/canvImg.test | 818 |
1 files changed, 818 insertions, 0 deletions
diff --git a/tk8.6/tests/canvImg.test b/tk8.6/tests/canvImg.test new file mode 100644 index 0000000..36e937d --- /dev/null +++ b/tk8.6/tests/canvImg.test @@ -0,0 +1,818 @@ +# This file is a Tcl script to test out the procedures in tkCanvImg.c, +# which implement canvas "image" items. It is organized in the standard +# fashion for Tcl tests. +# +# Copyright (c) 1994 The Regents of the University of California. +# Copyright (c) 1994-1996 Sun Microsystems, Inc. +# Copyright (c) 1998-1999 by Scriptics Corporation. +# All rights reserved. + +package require tcltest 2.2 +namespace import ::tcltest::* +eval tcltest::configure $argv +tcltest::loadTestedCommands +imageInit + +# Canvas used in every test case of the whole file +canvas .c +pack .c +update + + +test canvImg-1.1 {options for image items} -body { + .c create image 50 50 -anchor nw -tags i1 + .c itemconfigure i1 -anchor +} -cleanup { + .c delete all +} -result {-anchor {} {} center nw} +test canvImg-1.2 {options for image items} -body { + .c create image 50 50 -anchor gorp -tags i1 +} -cleanup { + .c delete all +} -returnCodes {error} -result {bad anchor position "gorp": must be n, ne, e, se, s, sw, w, nw, or center} +test canvImg-1.3 {options for image items} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c create image 50 50 -image foo -tags i1 + .c itemconfigure i1 -image +} -cleanup { + .c delete all + image delete foo +} -result {-image {} {} {} foo} +test canvImg-1.4 {options for image items} -body { + .c create image 50 50 -image unknown -tags i1 +} -cleanup { + .c delete all +} -returnCodes {error} -result {image "unknown" doesn't exist} +test canvImg-1.5 {options for image items} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c create image 50 50 -image foo -tags {i1 foo} + .c itemconfigure i1 -tags +} -cleanup { + .c delete all + image delete foo +} -result {-tags {} {} {} {i1 foo}} + +test canvImg-2.1 {CreateImage procedure} -body { + .c create image 40 +} -cleanup { + .c delete all +} -returnCodes {error} -result {wrong # coordinates: expected 2, got 1} +test canvImg-2.2 {CreateImage procedure} -body { + .c create image 40 50 60 +} -cleanup { + .c delete all +} -returnCodes {error} -result {unknown option "60"} +test canvImg-2.3 {CreateImage procedure} -body { + .c delete all + set i [.c create image 50 50] + list [lindex [.c itemconf $i -anchor] 4] \ + [lindex [.c itemconf $i -image] 4] \ + [lindex [.c itemconf $i -tags] 4] +} -cleanup { + .c delete all +} -result {center {} {}} +test canvImg-2.4 {CreateImage procedure} -body { + .c create image xyz 40 +} -cleanup { + .c delete all +} -returnCodes {error} -result {bad screen distance "xyz"} +test canvImg-2.5 {CreateImage procedure} -body { + .c create image 50 qrs +} -cleanup { + .c delete all +} -returnCodes {error} -result {bad screen distance "qrs"} +test canvImg-2.6 {CreateImage procedure} -constraints testImageType -body { + .c create image 50 50 -gorp foo +} -cleanup { + .c delete all +} -returnCodes {error} -result {unknown option "-gorp"} + + +test canvImg-3.1 {ImageCoords procedure} -constraints testImageType -setup { + image create test foo +} -body { + .c create image 50 100 -image foo -tags i1 + format {%.6g %.6g} {*}[.c coords i1] +} -cleanup { + .c delete all + image delete foo +} -result {50 100} +test canvImg-3.2 {ImageCoords procedure} -constraints testImageType -setup { + image create test foo +} -body { + .c create image 50 100 -image foo -tags i1 + .c coords i1 dumb 100 +} -cleanup { + .c delete all + image delete foo +} -returnCodes {error} -result {bad screen distance "dumb"} +test canvImg-3.3 {ImageCoords procedure} -constraints testImageType -setup { + image create test foo +} -body { + .c delete all + .c create image 50 100 -image foo -tags i1 + .c coords i1 250 dumb0 +} -cleanup { + .c delete all + image delete foo +} -returnCodes {error} -result {bad screen distance "dumb0"} +test canvImg-3.4 {ImageCoords procedure} -constraints testImageType -setup { + image create test foo +} -body { + .c delete all + .c create image 50 100 -image foo -tags i1 + .c coords i1 250 +} -cleanup { + .c delete all + image delete foo +} -returnCodes {error} -result {wrong # coordinates: expected 2, got 1} +test canvImg-3.5 {ImageCoords procedure} -constraints testImageType -setup { + image create test foo +} -body { + .c delete all + .c create image 50 100 -image foo -tags i1 + .c coords i1 250 300 400 +} -cleanup { + .c delete all + image delete foo +} -returnCodes {error} -result {wrong # coordinates: expected 0 or 2, got 3} + + +test canvImg-4.1 {ConfiugreImage procedure} -constraints testImageType -setup { + .c delete all +} -body { + image create test foo -variable x + .c create image 50 100 -image foo -tags i1 + update + set x {} + .c itemconfigure i1 -image {} + update + list $x [.c bbox i1] +} -cleanup { + .c delete all + image delete foo +} -result {{{foo free}} {}} +test canvImg-4.2 {ConfigureImage procedure} -constraints testImageType -setup { + .c delete all +} -body { + image create test foo -variable x + image create test foo2 -variable y + foo2 changed 0 0 0 0 80 60 + .c create image 50 100 -image foo -tags i1 -anchor nw + update + set x {} + set y {} + set timer [after 300 {lappend y "timeout"}] + .c itemconfigure i1 -image foo2 + update idletasks + update + # On MacOS we need to wait for the test image display procedure to run. + while {"timeout" ni $y && [lindex $y end 1] ne "display"} { + vwait y + } + after cancel timer + list $x $y [.c bbox i1] +} -cleanup { + .c delete all + image delete foo + image delete foo2 +} -result {{{foo free}} {{foo2 get} {foo2 display 0 0 80 60}} {50 100 130 160}} +test canvImg-4.3 {ConfiugreImage procedure} -constraints testImageType -setup { + .c delete all +} -body { + image create test foo -variable x + image create test foo2 -variable y + foo2 changed 0 0 0 0 80 60 + .c create image 50 100 -image foo -tags i1 -anchor nw + update + set x {} + set y {} + .c itemconfigure i1 -image lousy +} -cleanup { + .c delete all + image delete foo foo2 +} -returnCodes {error} -result {image "lousy" doesn't exist} + + +test canvImg-5.1 {DeleteImage procedure} -constraints testImageType -setup { + .c delete all + imageCleanup +} -body { + image create test foo -variable x + image create test foo2 -variable y + image create test xyzzy -variable z + .c create image 50 100 -image xyzzy -tags i1 + update + set names [lsort [imageNames]] + image delete xyzzy + set z {} + set names2 [lsort [imageNames]] + .c delete i1 + update + list $names $names2 $z [lsort [imageNames]] +} -cleanup { + imageCleanup + .c delete all +} -result {{foo foo2 xyzzy} {foo foo2} {} {foo foo2}} +test canvImg-5.2 {DeleteImage procedure (don't delete non-existent image)} -body { + .c delete all + .c create image 50 100 -tags i1 + update + .c delete i1 + update +} -result {} + + +test canvImg-6.1 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c create image 15.51 17.51 -image foo -tags i1 -anchor nw + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {16 18 46 33} +test canvImg-6.2 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c create image 15.49 17.49 -image foo -tags i1 -anchor nw + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {15 17 45 32} +test canvImg-6.3 {ComputeImageBbox procedure} -setup { + .c delete all +} -body { + .c create image 20 30 -tags i1 -anchor nw + .c bbox i1 +} -cleanup { + .c delete all +} -result {} +test canvImg-6.4 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor nw + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {20 30 50 45} +test canvImg-6.5 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor n + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {5 30 35 45} +test canvImg-6.6 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor ne + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {-10 30 20 45} +test canvImg-6.7 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor e + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {-10 23 20 38} +test canvImg-6.8 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor se + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {-10 15 20 30} +test canvImg-6.9 {ComputeImageBbox procedure} -constraints testImageType -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor s + .c bbox i1 +} -cleanup { + .c delete all + imageCleanup +} -result {5 15 35 30} +test canvImg-6.10 {ComputeImageBbox procedure} -constraints { + testImageType +} -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor sw + .c bbox i1 +} -cleanup { + .c delete all + image delete foo +} -result {20 15 50 30} +test canvImg-6.11 {ComputeImageBbox procedure} -constraints { + testImageType +} -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor w + .c bbox i1 +} -cleanup { + .c delete all + image delete foo +} -result {20 23 50 38} +test canvImg-6.12 {ComputeImageBbox procedure} -constraints { + testImageType +} -setup { + image create test foo + .c delete all +} -body { + .c delete all + .c create image 20 30 -image foo -tags i1 -anchor center + .c bbox i1 +} -cleanup { + .c delete all + image delete foo +} -result {5 23 35 38} + +# The following test is non-portable because of differences in +# coordinate rounding on some machines (does 0.5 round up?). + +test canvImg-7.1 {DisplayImage procedure} -constraints { + nonPortable testImageType +} -setup { + .c delete all +} -body { + image create test foo -variable x + .c create image 50 100 -image foo -tags i1 -anchor nw + update + set x {} + .c create rect 55 110 65 115 -width 1 -outline black -fill white + update + set x +} -result {{foo display 4 9 12 6 30 30}} +test canvImg-7.2 {DisplayImage procedure, no image} -body { + .c delete all + .c create image 50 100 -tags i1 + update + .c create rect 55 110 65 115 -width 1 -outline black -fill white + update +} -result {} + + +# image used in 8.* test cases +if {[testConstraint testImageType]} { + image create test foo +} +test canvImg-8.1 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect 50 70 80 81 + .c gettags [.c find closest 70 90] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.2 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{50 70 80 79} + .c gettags [.c find closest {*}{70 90}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.3 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{99 70 110 81} + .c gettags [.c find closest {*}{90 90}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.4 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{101 70 110 79} + .c gettags [.c find closest {*}{90 90}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.5 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{99 100 110 115} + .c gettags [.c find closest {*}{90 110}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.6 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{101 100 110 115} + .c gettags [.c find closest {*}{90 110}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.7 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{99 134 110 145} + .c gettags [.c find closest {*}{90 125}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.8 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{101 136 110 145} + .c gettags [.c find closest {*}{90 125}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.9 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{50 134 80 145} + .c gettags [.c find closest {*}{70 125}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.10 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{50 136 80 145} + .c gettags [.c find closest {*}{70 125}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.11 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{20 134 31 145} + .c gettags [.c find closest {*}{40 125}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.12 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{20 136 29 145} + .c gettags [.c find closest {*}{40 125}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.13 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{20 100 31 115} + .c gettags [.c find closest {*}{40 110}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.14 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{20 100 29 115} + .c gettags [.c find closest {*}{40 110}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.15 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{20 70 31 80} + .c gettags [.c find closest {*}{40 90}] +} -cleanup { + .c delete all +} -result {rect} +test canvImg-8.16 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{20 70 29 79} + .c gettags [.c find closest {*}{40 90}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.17 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{60 70 69 109} + .c gettags [.c find closest {*}{70 110}] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.18 {ImageToArea procedure} -constraints testImageType -setup { + .c create image 50 100 -image foo -tags image -anchor nw + .c create rect 10 10 20 20 -tags rect -fill black -width 0 -outline {} +} -body { + .c coords rect {*}{60 70 71 111} + .c gettags [.c find closest {*}{70 110}] +} -cleanup { + .c delete all +} -result {rect} +.c delete all + +test canvImg-8.19 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 60 0 70 99] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.20 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 60 0 70 99.999] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.21 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 60 0 70 101] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.22 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 81 105 120 115] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.23 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 80.001 105 120 115] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.24 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 79 105 120 115] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.25 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 60 116 70 150] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.26 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 60 115.001 70 150] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.27 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 60 114 70 150] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.28 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 105 49 115] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.29 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 105 50 114.999] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.30 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 105 51 115] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.31 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 0 49.999 99.999] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.32 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 0 51 101] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.33 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 80 0 150 100] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.34 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 79 0 150 101] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.35 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 80.001 115.001 150 180] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.36 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 79 114 150 180] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.37 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 115 50 180] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.38 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find overlapping 0 114 51 180] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.39 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find enclosed 0 0 200 200] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.40 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find enclosed 49.999 99.999 80.001 115.001] +} -cleanup { + .c delete all +} -result {image} +test canvImg-8.41 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find enclosed 51 100 80 115] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.42 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find enclosed 50 101 80 115] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.43 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find enclosed 50 100 79 115] +} -cleanup { + .c delete all +} -result {} +test canvImg-8.44 {ImageToArea procedure} -constraints testImageType -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c gettags [.c find enclosed 50 100 80 114] +} -cleanup { + .c delete all +} -result {} +if {[testConstraint testImageType]} { + image delete foo +} + + +test canvImg-9.1 {DisplayImage procedure} -constraints testImageType -setup { + .c delete all + image create test foo +} -body { + .c create image 50 100 -image foo -tags image -anchor nw + .c scale image 25 0 2.0 1.5 + .c bbox image +} -cleanup { + .c delete all + image delete foo +} -result {75 150 105 165} + +if {[tk windowingsystem] == "aqua" && $tcl_platform(osVersion) > 18} { + # Aqua >= 10.14 will redraw the entire image. + set result_10_1 {{foo display 0 0 30 15}} +} else { + set result_10_1 {{foo display 2 4 6 8}} +} +test canvImg-10.1 {TranslateImage procedure} -constraints testImageType -setup { + .c delete all + update +} -body { + image create test foo -variable x + .c create image 50 100 -image foo -tags image -anchor nw + update + set x {} + foo changed 2 4 6 8 30 15 + update + return $x +} -cleanup { + .c delete all + image delete foo +} -result $result_10_1 + +test canvImg-11.1 {TranslateImage procedure} -constraints testImageType -setup { + .c delete all + update +} -body { + image create test foo -variable x + .c create image 50 100 -image foo -tags image -anchor nw + update + set x {} + foo changed 2 4 6 8 40 50 + update + return $x +} -cleanup { + .c delete all + image delete foo +} -result {{foo display 0 0 40 50}} +test canvImg-11.2 {ImageChangedProc procedure} -constraints { + testImageType +} -setup { + .c delete all +} -body { + image create test foo -variable x + .c create image 50 100 -image foo -tags image -anchor center + update + set x {} + foo changed 0 0 0 0 40 50 + .c bbox image +} -cleanup { + .c delete all + image delete foo +} -result {30 75 70 125} +if {[tk windowingsystem] == "aqua" && $tcl_platform(osVersion) > 18} { + # Aqua >= 10.14 will redraw the entire image. + set result_11_3 {{foo2 display 0 0 80 60}} +} else { + set result_11_3 {{foo2 display 0 0 20 40}} +} +test canvImg-11.3 {ImageChangedProc procedure} -constraints { + testImageType +} -setup { + .c delete all + update +} -body { + image create test foo -variable x + image create test foo2 -variable y + foo changed 0 0 0 0 40 50 + foo2 changed 0 0 0 0 80 60 + + .c create image 50 100 -image foo -tags image -anchor nw + .c create image 70 110 -image foo2 -anchor nw + update + set y {} + image create test foo -variable x + update + return $y +} -cleanup { + .c delete all + image delete foo foo2 +} -result $result_11_3 + +# cleanup +imageFinish +cleanupTests +return + +# Local variables: +# mode: tcl +# End: |