diff options
author | randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64> | 2012-03-10 13:37:44 +0000 |
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committer | randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64> | 2012-03-10 13:37:44 +0000 |
commit | e6636042890e1dbfc442dfa0fedd9797c7cb8eff (patch) | |
tree | 20ce19e671bdd0e43fceed86172a41724c94926f /tikzit/src/common/Transformer.m | |
parent | 0cd05a572e48b1e649ecdc8b24920c497e40466e (diff) |
Make common code KVC compliant, and implement NSCopying where relevant
git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@420 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
Diffstat (limited to 'tikzit/src/common/Transformer.m')
-rw-r--r-- | tikzit/src/common/Transformer.m | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/tikzit/src/common/Transformer.m b/tikzit/src/common/Transformer.m index fe4d135..403ae87 100644 --- a/tikzit/src/common/Transformer.m +++ b/tikzit/src/common/Transformer.m @@ -107,6 +107,16 @@ float const PIXELS_PER_UNIT = 50; return self; } +- (id)copyWithZone:(NSZone *)zone { + Transformer *cp = [[[self class] allocWithZone:zone] init]; + if (cp) { + cp->origin = origin; + cp->x_scale = x_scale; + cp->y_scale = y_scale; + } + return cp; +} + - (NSPoint)origin { return origin; } - (void)setOrigin:(NSPoint)o { origin = o; @@ -191,14 +201,6 @@ float const PIXELS_PER_UNIT = 50; return r1; } -- (id)copyWithZone:(NSZone *)zone { - Transformer *cp = [[[self class] allocWithZone:zone] init]; - cp->origin = origin; - cp->x_scale = x_scale; - cp->y_scale = y_scale; - return cp; -} - - (BOOL)isEqual:(id)object { Transformer *t = (Transformer*)object; return ([t origin].x == [self origin].x && |