Curtis Hard
53 lines
1.5 KiB
Objective-C
53 lines
1.5 KiB
Objective-C
//
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// IJSVGCommandMove.m
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// IconJar
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//
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// Created by Curtis Hard on 30/08/2014.
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// Copyright (c) 2014 Curtis Hard. All rights reserved.
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//
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#import "IJSVGCommandMove.h"
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#import "IJSVGCommandLineTo.h"
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@implementation IJSVGCommandMove
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+ (NSInteger)requiredParameterCount
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{
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return 2;
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}
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+ (void)runWithParams:(CGFloat *)params
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paramCount:(NSInteger)count
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command:(IJSVGCommand *)currentCommand
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previousCommand:(IJSVGCommand *)command
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type:(IJSVGCommandType)type
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path:(IJSVGPath *)path
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{
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// move to's allow more then one move to, but if there are more then one,
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// we need to run the line to instead...who knew!
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if( command.commandClass == self.class && currentCommand.isSubCommand == YES) {
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[IJSVGCommandLineTo runWithParams:params
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paramCount:count
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command:currentCommand
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previousCommand:command
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type:type
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path:path];
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return;
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}
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// actual move to command
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if( type == IJSVGCommandTypeAbsolute ) {
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[[path currentSubpath] moveToPoint:NSMakePoint( params[0], params[1])];
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return;
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}
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@try {
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[[path currentSubpath] relativeMoveToPoint:NSMakePoint( params[0], params[1])];
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}
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@catch (NSException *exception) {
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[[path currentSubpath] moveToPoint:NSMakePoint( params[0], params[1])];
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}
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}
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@end
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