sp
NumericLabel.hpp@0:4e245f4bc8ac, 2019-06-07 (annotated)
- Committer:
- phungductung
- Date:
- Fri Jun 07 05:06:42 2019 +0000
- Revision:
- 0:4e245f4bc8ac
spkt
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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phungductung | 0:4e245f4bc8ac | 1 | //----------------------------------------------------------- |
phungductung | 0:4e245f4bc8ac | 2 | // NumericLabel class -- derived class of Label class |
phungductung | 0:4e245f4bc8ac | 3 | // |
phungductung | 0:4e245f4bc8ac | 4 | // 2016/11/07, Copyright (c) 2016 MIKAMI, Naoki |
phungductung | 0:4e245f4bc8ac | 5 | //----------------------------------------------------------- |
phungductung | 0:4e245f4bc8ac | 6 | |
phungductung | 0:4e245f4bc8ac | 7 | #ifndef F746_NUMERIC_LABEL_HPP |
phungductung | 0:4e245f4bc8ac | 8 | #define F746_NUMERIC_LABEL_HPP |
phungductung | 0:4e245f4bc8ac | 9 | |
phungductung | 0:4e245f4bc8ac | 10 | #include "Label.hpp" |
phungductung | 0:4e245f4bc8ac | 11 | |
phungductung | 0:4e245f4bc8ac | 12 | namespace Mikami |
phungductung | 0:4e245f4bc8ac | 13 | { |
phungductung | 0:4e245f4bc8ac | 14 | template <typename T> class NumericLabel : public Label |
phungductung | 0:4e245f4bc8ac | 15 | { |
phungductung | 0:4e245f4bc8ac | 16 | public: |
phungductung | 0:4e245f4bc8ac | 17 | // Constructor without drawing value |
phungductung | 0:4e245f4bc8ac | 18 | NumericLabel(uint16_t x, uint16_t y, |
phungductung | 0:4e245f4bc8ac | 19 | const char fmt[], |
phungductung | 0:4e245f4bc8ac | 20 | TextAlignMode mode = LEFT, |
phungductung | 0:4e245f4bc8ac | 21 | sFONT &fonts = Font12, |
phungductung | 0:4e245f4bc8ac | 22 | uint32_t textColor = GuiBase::ENUM_TEXT, |
phungductung | 0:4e245f4bc8ac | 23 | uint32_t backColor = GuiBase::ENUM_BACK) |
phungductung | 0:4e245f4bc8ac | 24 | : Label(x, y, "", mode, fonts, textColor, backColor), FMT_(fmt) {} |
phungductung | 0:4e245f4bc8ac | 25 | |
phungductung | 0:4e245f4bc8ac | 26 | // Constructor with drawing value |
phungductung | 0:4e245f4bc8ac | 27 | NumericLabel(uint16_t x, uint16_t y, |
phungductung | 0:4e245f4bc8ac | 28 | const char fmt[], T val, |
phungductung | 0:4e245f4bc8ac | 29 | TextAlignMode mode = LEFT, |
phungductung | 0:4e245f4bc8ac | 30 | sFONT &fonts = Font12, |
phungductung | 0:4e245f4bc8ac | 31 | uint32_t textColor = GuiBase::ENUM_TEXT, |
phungductung | 0:4e245f4bc8ac | 32 | uint32_t backColor = GuiBase::ENUM_BACK) |
phungductung | 0:4e245f4bc8ac | 33 | : Label(x, y, "", mode, fonts, textColor, backColor), FMT_(fmt) |
phungductung | 0:4e245f4bc8ac | 34 | { Draw(val); } |
phungductung | 0:4e245f4bc8ac | 35 | |
phungductung | 0:4e245f4bc8ac | 36 | // Draw value using format specified in constructor |
phungductung | 0:4e245f4bc8ac | 37 | void Draw(T val) |
phungductung | 0:4e245f4bc8ac | 38 | { |
phungductung | 0:4e245f4bc8ac | 39 | sprintf(str_, FMT_, val); |
phungductung | 0:4e245f4bc8ac | 40 | Label::Draw(str_); |
phungductung | 0:4e245f4bc8ac | 41 | } |
phungductung | 0:4e245f4bc8ac | 42 | |
phungductung | 0:4e245f4bc8ac | 43 | // Draw value |
phungductung | 0:4e245f4bc8ac | 44 | void Draw(const char fmt[], T val) |
phungductung | 0:4e245f4bc8ac | 45 | { |
phungductung | 0:4e245f4bc8ac | 46 | sprintf(str_, fmt, val); |
phungductung | 0:4e245f4bc8ac | 47 | Label::Draw(str_); |
phungductung | 0:4e245f4bc8ac | 48 | } |
phungductung | 0:4e245f4bc8ac | 49 | |
phungductung | 0:4e245f4bc8ac | 50 | // Draw previous value with specified color |
phungductung | 0:4e245f4bc8ac | 51 | void Redraw(uint32_t color) |
phungductung | 0:4e245f4bc8ac | 52 | { Label::Draw(str_, color); } |
phungductung | 0:4e245f4bc8ac | 53 | |
phungductung | 0:4e245f4bc8ac | 54 | private: |
phungductung | 0:4e245f4bc8ac | 55 | const char *const FMT_; |
phungductung | 0:4e245f4bc8ac | 56 | char str_[81]; |
phungductung | 0:4e245f4bc8ac | 57 | |
phungductung | 0:4e245f4bc8ac | 58 | // disallow copy constructor and assignment operator |
phungductung | 0:4e245f4bc8ac | 59 | NumericLabel(const NumericLabel&); |
phungductung | 0:4e245f4bc8ac | 60 | NumericLabel& operator=(const NumericLabel&); |
phungductung | 0:4e245f4bc8ac | 61 | }; |
phungductung | 0:4e245f4bc8ac | 62 | } |
phungductung | 0:4e245f4bc8ac | 63 | #endif // F746_NUMERIC_LABEL_HPP |
phungductung | 0:4e245f4bc8ac | 64 |