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affda5eae9
ranges) and of curve views/curve view controllers. Change-Id: If4ca9bf1bec024917ef540a3fc7baefa8700f7ba
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
#ifndef GRAPH_FUNCTION_STORE_H
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#define GRAPH_FUNCTION_STORE_H
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#include "function.h"
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#include <stdint.h>
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namespace Graph {
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/* FunctionStore is a dumb class.
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* Its only job is to store functions and to give them a color. */
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class FunctionStore {
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public:
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FunctionStore();
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uint32_t storeChecksum();
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Function * functionAtIndex(int i);
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Function * activeFunctionAtIndex(int i);
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Function * definedFunctionAtIndex(int i);
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Function * addEmptyFunction();
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void removeFunction(Function * f);
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int numberOfFunctions();
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// Functions can be undefined when they have a color and a name but no content
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int numberOfDefinedFunctions();
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// An active function must be defined to be counted
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int numberOfActiveFunctions();
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static constexpr int k_maxNumberOfFunctions = 8;
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private:
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const char * firstAvailableName();
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const KDColor firstAvailableColor();
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static constexpr int k_numberOfDefaultColors = 10;
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static constexpr KDColor k_defaultColors[k_numberOfDefaultColors] = {
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KDColor::RGB24(0xE5473E), KDColor::RGB24(0x57B1D9), KDColor::RGB24(0xE49832), KDColor::RGB24(0x6DBE51),
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KDColor::RGB24(0x199B99), KDColor::RGB24(0xF2A37C), KDColor::RGB24(0x37C995), KDColor::RGB24(0x6759D0),
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KDColor::RGB24(0xEF7138), KDColor::RGB24(0x1774C5)
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};
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static constexpr const char * k_functionNames[k_maxNumberOfFunctions] = {
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"f", "g", "h", "p", "q", "r", "s", "t"
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};
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int m_numberOfFunctions;
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Function m_functions[k_maxNumberOfFunctions];
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};
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}
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#endif
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