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SubImage.h
1 #pragma once
2
3 namespace fsdk
4 {
10 struct SubImage
11 {
12 void* data;
13
14 int pitch;
15
16 int x;
17 int y;
18
19 int width;
20 int height;
21
22 Format format;
23
26 SubImage() noexcept
27 : data(nullptr)
28 , pitch(0)
29 , x(0), y(0)
30 , width(0)
31 , height(0) {}
32
35 template<typename T>
36 T* getDataAs() noexcept {
37 return reinterpret_cast<T*>(data);
38 }
39
42 template<typename T>
43 const T* getDataAs() const noexcept {
44 return reinterpret_cast<const T*>(data);
45 }
46
48 Point2i getOrigin() const noexcept {
49 return Point2i(x, y);
50 }
51
53 Size getSize() const noexcept {
54 return Size(width, height);
55 }
56
59 Rect getRect() const noexcept {
60 return Rect(x, y, width, height);
61 }
62 };
63 }
fsdk::SubImage::getSize
Size getSize() const noexcept
Definition: SubImage.h:53
fsdk::Point2i
Vector2< int > Point2i
Definition: Vector2.h:290
fsdk::Format
Image format.
Definition: Format.h:11
fsdk::SubImage::x
int x
Sub image origin x coordinate.
Definition: SubImage.h:16
fsdk::SubImage::height
int height
Sub image height.
Definition: SubImage.h:20
fsdk::SubImage::format
Format format
Sub image format.
Definition: SubImage.h:22
fsdk::SubImage::pitch
int pitch
Number of bytes to the next scanline of the sub image.
Definition: SubImage.h:14
fsdk::SubImage::y
int y
Sub image origin y coordinate.
Definition: SubImage.h:17
fsdk::SubImage::getDataAs
const T * getDataAs() const noexcept
Definition: SubImage.h:43
fsdk::SubImage::getOrigin
Point2i getOrigin() const noexcept
Definition: SubImage.h:48
fsdk::SubImage::data
void * data
Beginning of data sub image data.
Definition: SubImage.h:12
fsdk::SubImage::width
int width
Sub image width.
Definition: SubImage.h:19
fsdk::SubImage::SubImage
SubImage() noexcept
intializes empty sub image.
Definition: SubImage.h:26
fsdk::SubImage::getRect
Rect getRect() const noexcept
Definition: SubImage.h:59
fsdk::SubImage::getDataAs
T * getDataAs() noexcept
Definition: SubImage.h:36
fsdk::BaseRect< int >
fsdk::SubImage
Sub Image.
Definition: SubImage.h:10
fsdk::Size
Vector2< int > Size
Definition: Vector2.h:299
fsdk::Vector2< int >