不韋 呂 / Mbed 2 deprecated CQ_OfflineMeeting_2018_03

2018年3月16日に開催されるCQ出版社インターフェース誌オフ会で紹介するプログラム

Dependencies:   mbed Array_Matrix BSP_DISCO_F746NG LCD_DISCO_F746NG TS_DISCO_F746NG

F746_Gui_New/Label.cpp@0:f00cf31ae154, 2018-03-10 (annotated)

Committer:
MikamiUitOpen
Date:
Sat Mar 10 11:37:33 2018 +0000
Revision:
0:f00cf31ae154
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:f00cf31ae154 1 //-----------------------------------------------------------
MikamiUitOpen 0:f00cf31ae154 2 // Label class
MikamiUitOpen 0:f00cf31ae154 3 //
MikamiUitOpen 0:f00cf31ae154 4 // 2016/04/24, Copyright (c) 2016 MIKAMI, Naoki
MikamiUitOpen 0:f00cf31ae154 5 //-----------------------------------------------------------
MikamiUitOpen 0:f00cf31ae154 6
MikamiUitOpen 0:f00cf31ae154 7 #include "Label.hpp"
MikamiUitOpen 0:f00cf31ae154 8
MikamiUitOpen 0:f00cf31ae154 9 namespace Mikami
MikamiUitOpen 0:f00cf31ae154 10 {
MikamiUitOpen 0:f00cf31ae154 11 // Constructor
MikamiUitOpen 0:f00cf31ae154 12 Label::Label(uint16_t x, uint16_t y,
MikamiUitOpen 0:f00cf31ae154 13 const string str, TextAlignMode mode, sFONT &fonts,
MikamiUitOpen 0:f00cf31ae154 14 uint32_t textColor, uint32_t backColor)
MikamiUitOpen 0:f00cf31ae154 15 : GuiBase(x, y, fonts, textColor, backColor),
MikamiUitOpen 0:f00cf31ae154 16 MODE_(mode), STR_(str)
MikamiUitOpen 0:f00cf31ae154 17 {
MikamiUitOpen 0:f00cf31ae154 18 length_ = str.length();
MikamiUitOpen 0:f00cf31ae154 19 lcd_.SetBackColor(backColor);
MikamiUitOpen 0:f00cf31ae154 20 lcd_.SetTextColor(textColor);
MikamiUitOpen 0:f00cf31ae154 21 lcd_.SetFont(&fonts);
MikamiUitOpen 0:f00cf31ae154 22 DrawString(PosX(x), y, str);
MikamiUitOpen 0:f00cf31ae154 23 }
MikamiUitOpen 0:f00cf31ae154 24
MikamiUitOpen 0:f00cf31ae154 25 void Label::Draw(const string str, uint32_t textColor)
MikamiUitOpen 0:f00cf31ae154 26 {
MikamiUitOpen 0:f00cf31ae154 27 // Erase previously-drawn string
MikamiUitOpen 0:f00cf31ae154 28 lcd_.SetTextColor(BACK_COLOR_);
MikamiUitOpen 0:f00cf31ae154 29 length_ = (length_ > str.length()) ? length_ : str.length();
MikamiUitOpen 0:f00cf31ae154 30 lcd_.FillRect(PosX(X_), Y_, FONTS_->Width*length_+1, FONTS_->Height);
MikamiUitOpen 0:f00cf31ae154 31
MikamiUitOpen 0:f00cf31ae154 32 // Draw new string
MikamiUitOpen 0:f00cf31ae154 33 length_ = str.length();
MikamiUitOpen 0:f00cf31ae154 34 lcd_.SetFont(FONTS_);
MikamiUitOpen 0:f00cf31ae154 35 lcd_.SetTextColor(textColor);
MikamiUitOpen 0:f00cf31ae154 36 DrawString(PosX(X_), Y_, str);
MikamiUitOpen 0:f00cf31ae154 37 }
MikamiUitOpen 0:f00cf31ae154 38
MikamiUitOpen 0:f00cf31ae154 39 uint16_t Label::PosX(uint16_t x)
MikamiUitOpen 0:f00cf31ae154 40 {
MikamiUitOpen 0:f00cf31ae154 41 if (MODE_ == LEFT) return x;
MikamiUitOpen 0:f00cf31ae154 42 else
MikamiUitOpen 0:f00cf31ae154 43 {
MikamiUitOpen 0:f00cf31ae154 44 if (MODE_ == CENTER)
MikamiUitOpen 0:f00cf31ae154 45 return x - length_*FONTS_->Width/2;
MikamiUitOpen 0:f00cf31ae154 46 else
MikamiUitOpen 0:f00cf31ae154 47 return x - length_*FONTS_->Width;
MikamiUitOpen 0:f00cf31ae154 48 }
MikamiUitOpen 0:f00cf31ae154 49 }
MikamiUitOpen 0:f00cf31ae154 50 }