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authorKonstantin Käfer <mail@kkaefer.com>2016-10-26 15:22:31 -0700
committerKonstantin Käfer <mail@kkaefer.com>2016-10-27 18:30:58 -0700
commit62b56b799a7d4fcd1a8f151eed878054b862da5b (patch)
tree34d510a69f9dd1bca30e9b137feffbd1eb6495d0 /include/mbgl/util/image.hpp
parentef8017198ce8f0bd79ba5a5ed31e35a16e3433bb (diff)
downloadqtlocation-mapboxgl-62b56b799a7d4fcd1a8f151eed878054b862da5b.tar.gz
[core] change std::array<uint16_t, 2> to mbgl::Size
Diffstat (limited to 'include/mbgl/util/image.hpp')
-rw-r--r--include/mbgl/util/image.hpp36
1 files changed, 18 insertions, 18 deletions
diff --git a/include/mbgl/util/image.hpp b/include/mbgl/util/image.hpp
index 795d1f9d1a..3dbab27f41 100644
--- a/include/mbgl/util/image.hpp
+++ b/include/mbgl/util/image.hpp
@@ -1,6 +1,7 @@
#pragma once
#include <mbgl/util/noncopyable.hpp>
+#include <mbgl/util/size.hpp>
#include <string>
#include <memory>
@@ -18,39 +19,38 @@ class Image : private util::noncopyable {
public:
Image() = default;
- Image(uint16_t w, uint16_t h)
- : width(w),
- height(h),
- data(std::make_unique<uint8_t[]>(size())) {}
+ Image(Size size_)
+ : size(std::move(size_)),
+ data(std::make_unique<uint8_t[]>(bytes())) {}
- Image(uint16_t w, uint16_t h, std::unique_ptr<uint8_t[]> data_)
- : width(w),
- height(h),
+ Image(Size size_, std::unique_ptr<uint8_t[]> data_)
+ : size(std::move(size_)),
data(std::move(data_)) {}
Image(Image&& o)
- : width(o.width),
- height(o.height),
+ : size(o.size),
data(std::move(o.data)) {}
Image& operator=(Image&& o) {
- width = o.width;
- height = o.height;
+ size = o.size;
data = std::move(o.data);
return *this;
}
bool operator==(const Image& rhs) const {
- return width == rhs.width && height == rhs.height &&
- std::equal(data.get(), data.get() + size(), rhs.data.get(),
- rhs.data.get() + rhs.size());
+ return size == rhs.size &&
+ std::equal(data.get(), data.get() + bytes(), rhs.data.get(),
+ rhs.data.get() + rhs.bytes());
}
- size_t stride() const { return static_cast<size_t>(width) * 4; }
- size_t size() const { return static_cast<size_t>(width) * height * 4; }
+ bool valid() const {
+ return size && data.get() != nullptr;
+ }
+
+ size_t stride() const { return static_cast<size_t>(size.width) * 4; }
+ size_t bytes() const { return stride() * size.height; }
- uint16_t width = 0;
- uint16_t height = 0;
+ Size size;
std::unique_ptr<uint8_t[]> data;
};