File failed to load: https://isis.astrogeology.usgs.gov/9.0.0/Object/assets/jax/output/NativeMML/config.js
Isis 3 Programmer Reference
LineManager.cpp
1
5
6/* SPDX-License-Identifier: CC0-1.0 */
7#include "LineManager.h"
8
9#include "IException.h"
10#include "IString.h"
11
12using namespace std;
13
14namespace Isis {
15
26
27 LineManager::LineManager(const Isis::Cube &cube, const bool reverse) :
28 Isis::BufferManager(cube.sampleCount(), cube.lineCount(),
29 cube.bandCount(), cube.sampleCount(), 1, 1,
30 cube.pixelType(), reverse) {
31 }
32
43
44 bool LineManager::SetLine(const int line, const int band) {
45 if(line < 1) {
46 QString message = "LineManager is unable to set the line to ["
47 + toString(line) + "]. Minimum line value is 1.";
48 throw IException(IException::Programmer, message, _FILEINFO_);
49 }
50
51 if(band < 1) {
52 string message = "LineManager is unable to set the line for band ["
53 + IString(band) + "]. Minimum band value is 1.";
54 throw IException(IException::Programmer, message, _FILEINFO_);
55 }
56
57 int map = (band - 1) * MaxLines() + line - 1;
58 return setpos(map);
59 }
60
61} // end namespace isis
int MaxLines() const
Returns the number of lines in the cube.
bool setpos(BigInt map)
Sets the position of the shape in the cube.
IO Handler for Isis Cubes.
Definition Cube.h:168
Isis exception class.
Definition IException.h:91
@ Programmer
This error is for when a programmer made an API call that was illegal.
Definition IException.h:146
Adds specific functionality to C++ strings.
Definition IString.h:165
bool SetLine(const int line, const int band=1)
Positions the buffer at the requested line and returns a status indicator if the set was succesful or...
LineManager(const Isis::Cube &cube, const bool reverse=false)
Constructs a LineManager object.
This is free and unencumbered software released into the public domain.
Definition Apollo.h:16
QString toString(bool boolToConvert)
Global function to convert a boolean to a string.
Definition IString.cpp:211
Namespace for the standard library.