mirror of
https://github.com/gnustep/libs-gui.git
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08f6f9444f
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@39755 72102866-910b-0410-8b05-ffd578937521
209 lines
6.9 KiB
Objective-C
209 lines
6.9 KiB
Objective-C
/*
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copyright 2011 HNS <hns@goldelico.com>
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Modified by Fred Kiefer on 18.07.11.
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*/
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#include "Testing.h"
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#include <math.h>
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#include <Foundation/NSAutoreleasePool.h>
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#include <AppKit/NSApplication.h>
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#include <AppKit/NSView.h>
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#include <AppKit/NSWindow.h>
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int CHECK(NSView *view, NSRect frame, NSRect bounds)
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{
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NSRect r;
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r = [view frame];
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if (fabs(r.origin.x - frame.origin.x)>0.001
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|| fabs(r.origin.y - frame.origin.y)>0.001
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|| fabs(r.size.width - frame.size.width)>0.001
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|| fabs(r.size.height - frame.size.height)>0.001)
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{
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printf("(1) expected frame (%g %g)+(%g %g), got (%g %g)+(%g %g)\n",
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frame.origin.x, frame.origin.y, frame.size.width, frame.size.height,
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r.origin.x, r.origin.y, r.size.width, r.size.height);
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return 0;
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}
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r = [view bounds];
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if (fabs(r.origin.x - bounds.origin.x)>0.001
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|| fabs(r.origin.y - bounds.origin.y)>0.001
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|| fabs(r.size.width - bounds.size.width)>0.001
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|| fabs(r.size.height - bounds.size.height)>0.001)
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{
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printf("(2) expected bounds (%g %g)+(%g %g), got (%g %g)+(%g %g)\n",
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bounds.origin.x, bounds.origin.y, bounds.size.width, bounds.size.height,
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r.origin.x, r.origin.y, r.size.width, r.size.height);
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return 0;
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}
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return 1;
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}
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int CHECK_BOUNDS_ROTATION(NSView *view, CGFloat rot)
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{
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if (fabs([view boundsRotation] - rot) > 0.001)
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{
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printf("expected bounds rotation %g got %g\n", rot, [view boundsRotation]);
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return 0;
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}
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return 1;
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}
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int CHECK_MATRIX(NSView *view, CGFloat *ts)
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{
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NSView *superView = [view superview];
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CGFloat tsm[6];
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NSPoint res;
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res = [view convertPoint: NSMakePoint(0, 0) toView: superView];
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tsm[4] = res.x;
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tsm[5] = res.y;
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res = [view convertPoint: NSMakePoint(1, 0) toView: superView];
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tsm[0] = res.x - tsm[4];
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tsm[1] = res.y - tsm[5];
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res = [view convertPoint: NSMakePoint(0, 1) toView: superView];
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tsm[2] = res.x - tsm[4];
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tsm[3] = res.y - tsm[5];
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if (fabs(ts[0] - tsm[0]) > 0.001
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|| fabs(ts[1] - tsm[1]) > 0.001
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|| fabs(ts[2] - tsm[2]) > 0.001
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|| fabs(ts[3] - tsm[3]) > 0.001
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|| fabs(ts[4] - tsm[4]) > 0.001
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|| fabs(ts[5] - tsm[5]) > 0.001)
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{
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printf("expected bounds matrix (%g %g %g %g %g %g) got (%g %g %g %g %g %g)\n", ts[0], ts[1], ts[2], ts[3], ts[4], ts[5],
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tsm[0], tsm[1], tsm[2], tsm[3], tsm[4], tsm[5]);
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return 0;
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}
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return 1;
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}
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int main(int argc, char **argv)
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{
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CREATE_AUTORELEASE_POOL(arp);
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NSWindow *window;
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NSView *view1;
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CGFloat ts[6];
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int passed = 1;
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START_SET("NView GNUstep bounds_scale")
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NS_DURING
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{
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[NSApplication sharedApplication];
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}
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NS_HANDLER
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{
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if ([[localException name] isEqualToString: NSInternalInconsistencyException ])
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SKIP("It looks like GNUstep backend is not yet installed")
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}
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NS_ENDHANDLER
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window = [[NSWindow alloc] initWithContentRect: NSMakeRect(100,100,200,200)
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styleMask: NSClosableWindowMask
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backing: NSBackingStoreRetained
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defer: YES];
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view1 = [[NSView alloc] initWithFrame: NSMakeRect(20,20,100,100)];
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[[window contentView] addSubview: view1];
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[view1 setBounds: NSMakeRect(30.4657, 88.5895, 21.2439, 60.8716)];
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passed = CHECK(view1, NSMakeRect(20,20,100,100), NSMakeRect(30.4657, 88.5895, 21.2439, 60.8716)) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 0) && passed;
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ts[0] = 4.70723;
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ts[1] = 0;
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ts[2] = 0;
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ts[3] = 1.64281;
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ts[4] = -123.409;
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ts[5] = -125.535;
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passed = CHECK_MATRIX(view1, ts) && passed;
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[view1 setBoundsRotation: 30];
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passed = CHECK(view1, NSMakeRect(20,20,100,100), NSMakeRect(70.6788, 50.866, 48.8336, 63.3383)) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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ts[0] = 4.07658;
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ts[1] = 0.821396;
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ts[2] = -2.35362;
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ts[3] = 1.42271;
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ts[4] = -123.409;
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ts[5] = -125.535;
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passed = CHECK_MATRIX(view1, ts) && passed;
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[view1 setBounds:(NSRect){{30.4657, 88.5895}, {21.2439, 60.8716}}];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{30.4657, 77.9676}, {48.8336, 63.3383}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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ts[0] = 4.07658;
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ts[1] = 0.821396;
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ts[2] = -2.35361;
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ts[3] = 1.42271;
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ts[4] = 104.31;
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ts[5] = -131.062;
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passed = CHECK_MATRIX(view1, ts) && passed;
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[view1 scaleUnitSquareToSize:(NSSize){0.720733, 0.747573}];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{42.2704, 104.294}, {67.7554, 84.7253}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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ts[0] = 2.93813;
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ts[1] = 0.59201;
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ts[2] = -1.7595;
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ts[3] = 1.06358;
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ts[4] = 104.31;
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ts[5] = -131.062;
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passed = CHECK_MATRIX(view1, ts) && passed;
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[view1 setBoundsRotation:30-1e-6];
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passed = (fabs([view1 boundsRotation] - 30.0 + 1e-6) <= 0.001) && passed;
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{39.9801, 104.211}, {66.2393, 85.2544}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30 - 1e-6) && passed;
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ts[0] = 2.93813;
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ts[1] = 0.614059;
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ts[2] = -1.69633;
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ts[3] = 1.06358;
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ts[4] = 104.31;
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ts[5] = -131.062;
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passed = CHECK_MATRIX(view1, ts) && passed;
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[view1 rotateByAngle:1e-6];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{39.9801, 104.211}, {66.2393, 85.2544}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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view1 = [[NSView alloc] initWithFrame: NSMakeRect(20,20,100,100)];
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[[window contentView] addSubview: view1];
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[view1 setBounds: NSMakeRect(30.4657, 88.5895, 21.2439, 60.8716)];
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passed = CHECK(view1, NSMakeRect(20,20,100,100), NSMakeRect(30.4657, 88.5895, 21.2439, 60.8716)) && passed;
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[view1 scaleUnitSquareToSize:(NSSize){0.720733, 0.747573}];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{42.2704, 118.503}, {29.4754, 81.4256}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 0) && passed;
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[view1 setBoundsRotation:30];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{95.8587, 66.7535}, {66.2393, 85.2544}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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view1 = [[NSView alloc] initWithFrame: NSMakeRect(20,20,100,100)];
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[[window contentView] addSubview: view1];
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[view1 setBounds: NSMakeRect(30.4657, 88.5895, 21.2439, 60.8716)];
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passed = CHECK(view1, NSMakeRect(20,20,100,100), NSMakeRect(30.4657, 88.5895, 21.2439, 60.8716)) && passed;
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[view1 setBoundsRotation:30];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{70.6788, 50.866}, {48.8336, 63.3383}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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[view1 scaleUnitSquareToSize:(NSSize){0.720733, 0.747573}];
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passed = CHECK(view1, NSMakeRect(20,20,100,100),(NSRect) {{98.0652, 68.0415}, {67.7554, 84.7252}}) && passed;
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passed = CHECK_BOUNDS_ROTATION(view1, 30) && passed;
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testHopeful = YES;
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pass(passed,"NSView -scaleUnitSquareToSize works");
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testHopeful = NO;
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END_SET("NView GNUstep bounds_scale")
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DESTROY(arp);
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return 0;
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}
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