Display Module / Mbed 2 deprecated dm_calc

Shows how to use a display and the touch controller. A very basic calculator. Note that for some displays the LANDSCAPE define must be set for the layout to be correct.

Dependencies:   DmTftLibrary mbed

Button.h@3:45df69ebc420, 2014-09-01 (annotated)

Committer:
displaymodule
Date:
Mon Sep 01 10:40:40 2014 +0000
Revision:
3:45df69ebc420
Parent:
0:3713b01e72fe 
Removed dependency on mbed-src for LPC1549

Who changed what in which revision?

UserRevisionLine numberNew contents of line
displaymodule 0:3713b01e72fe 1 #ifndef BUTTON_h
displaymodule 0:3713b01e72fe 2 #define BUTTON_h
displaymodule 0:3713b01e72fe 3
displaymodule 0:3713b01e72fe 4 #include "DmTftBase.h"
displaymodule 0:3713b01e72fe 5
displaymodule 0:3713b01e72fe 6 typedef void (*cbFunc)(uint32_t);
displaymodule 0:3713b01e72fe 7
displaymodule 0:3713b01e72fe 8 class Button {
displaymodule 0:3713b01e72fe 9 public:
displaymodule 0:3713b01e72fe 10 Button(const char* caption, uint16_t x, uint16_t y, uint16_t width, uint16_t height);
displaymodule 0:3713b01e72fe 11 void setAction(cbFunc func, uint32_t arg) { _func = func; _funcArg = arg; }
displaymodule 0:3713b01e72fe 12 void setCaption(const char* caption) { _caption = caption; }
displaymodule 0:3713b01e72fe 13 void setColors(uint16_t bg, uint16_t fg, uint16_t bgPressed, uint16_t fgPressed);
displaymodule 0:3713b01e72fe 14 bool handle(uint16_t x, uint16_t y, bool pressed);
displaymodule 0:3713b01e72fe 15 void draw(DmTftBase* tft);
displaymodule 0:3713b01e72fe 16
displaymodule 0:3713b01e72fe 17 private:
displaymodule 0:3713b01e72fe 18 const char* _caption;
displaymodule 0:3713b01e72fe 19 uint16_t _x0, _y0, _x1, _y1;
displaymodule 0:3713b01e72fe 20 uint16_t _bgCol, _fgCol, _bgColPressed, _fgColPressed;
displaymodule 0:3713b01e72fe 21 bool _enabled, _pressed;
displaymodule 0:3713b01e72fe 22 cbFunc _func;
displaymodule 0:3713b01e72fe 23 uint32_t _funcArg;
displaymodule 0:3713b01e72fe 24 };
displaymodule 0:3713b01e72fe 25
displaymodule 0:3713b01e72fe 26 #endif /* BUTTON_h */
displaymodule 0:3713b01e72fe 27