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#import "MGLStyleAttribute.h"
#import "MGLStyleAttributeValue_Private.h"
#import "MGLStyleAttributeFunction_Private.h"
@interface MGLStyleAttribute()
@end
@implementation MGLStyleAttribute
+ (id<MGLStyleAttributeValue>)mbgl_colorWithPropertyValueColor:(mbgl::style::PropertyValue<mbgl::Color>)property
{
if (property.isConstant()) {
return [MGLColor mbgl_colorWithColor:property.asConstant()];
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithColorPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id <MGLStyleAttributeValue>)mbgl_numberWithPropertyValueNumber:(mbgl::style::PropertyValue<float>)property
{
if (property.isConstant()) {
return @(property.asConstant());
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithNumberPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id<MGLStyleAttributeValue>)mbgl_boolWithPropertyValueBool:(mbgl::style::PropertyValue<bool>)property
{
if (property.isConstant()) {
return @(property.asConstant());
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithBoolPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id<MGLStyleAttributeValue>)mbgl_stringWithPropertyValueString:(mbgl::style::PropertyValue<std::string>)property
{
if (property.isConstant()) {
return @(property.asConstant().c_str());
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithStringPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id<MGLStyleAttributeValue>)mbgl_offsetWithPropertyValueOffset:(mbgl::style::PropertyValue<std::array<float, 2> >)property
{
if (property.isConstant()) {
auto offset = property.asConstant();
return @[@(offset[0]), @(offset[1])];
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithOffsetPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id<MGLStyleAttributeValue>)mbgl_paddingWithPropertyValuePadding:(mbgl::style::PropertyValue<std::array<float, 4> >)property
{
if (property.isConstant()) {
auto padding = property.asConstant();
return @[@(padding[0]), @(padding[1]), @(padding[2]), @(padding[3])];
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithPaddingPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id<MGLStyleAttributeValue>)mbgl_stringArrayWithPropertyValueStringArray:(mbgl::style::PropertyValue<std::vector<std::string> >)property
{
if (property.isConstant()) {
auto strings = property.asConstant();
NSMutableArray *convertedStrings = [[NSMutableArray alloc] initWithCapacity:strings.size()];
for (auto string : strings) {
[convertedStrings addObject:@(string.c_str())];
}
return convertedStrings;
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithStringArrayPropertyValue:property.asFunction()];
} else {
return nil;
}
}
+ (id<MGLStyleAttributeValue>)mbgl_numberArrayWithPropertyValueNumberArray:(mbgl::style::PropertyValue<std::vector<float> >)property
{
if (property.isConstant()) {
auto numbers = property.asConstant();
NSMutableArray *convertedNumbers = [NSMutableArray arrayWithCapacity:numbers.size()];
for (auto number : numbers) {
[convertedNumbers addObject:@(number)];
}
return convertedNumbers;
} else if (property.isFunction()) {
return [MGLStyleAttributeFunction functionWithNumberArrayPropertyValue:property.asFunction()];
} else {
return nil;
}
}
@end
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