Display Module / Mbed 2 deprecated dm_paint

Shows how to use a display and the touch controller. A very basic paint program.

Dependencies:   DmTftLibrary mbed

Canvas.h@1:c5ef2d3261d3, 2014-07-04 (annotated)

Committer:
displaymodule
Date:
Fri Jul 04 10:35:27 2014 +0000
Revision:
1:c5ef2d3261d3
Parent:
0:2ee293544fc1 
Misc bugfixes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
displaymodule 0:2ee293544fc1 1 /**********************************************************************************************
displaymodule 0:2ee293544fc1 2 Copyright (c) 2014 DisplayModule. All rights reserved.
displaymodule 0:2ee293544fc1 3
displaymodule 0:2ee293544fc1 4 Redistribution and use of this source code, part of this source code or any compiled binary
displaymodule 0:2ee293544fc1 5 based on this source code is permitted as long as the above copyright notice and following
displaymodule 0:2ee293544fc1 6 disclaimer is retained.
displaymodule 0:2ee293544fc1 7
displaymodule 0:2ee293544fc1 8 DISCLAIMER:
displaymodule 0:2ee293544fc1 9 THIS SOFTWARE IS SUPPLIED "AS IS" WITHOUT ANY WARRANTIES AND SUPPORT. DISPLAYMODULE ASSUMES
displaymodule 0:2ee293544fc1 10 NO RESPONSIBILITY OR LIABILITY FOR THE USE OF THE SOFTWARE.
displaymodule 0:2ee293544fc1 11 ********************************************************************************************/
displaymodule 0:2ee293544fc1 12
displaymodule 0:2ee293544fc1 13 #ifndef Canvas_h
displaymodule 0:2ee293544fc1 14 #define Canvas_h
displaymodule 0:2ee293544fc1 15
displaymodule 0:2ee293544fc1 16 #include "DmTftBase.h"
displaymodule 0:2ee293544fc1 17
displaymodule 0:2ee293544fc1 18 class Canvas
displaymodule 0:2ee293544fc1 19 {
displaymodule 0:2ee293544fc1 20 public:
displaymodule 0:2ee293544fc1 21
displaymodule 0:2ee293544fc1 22 Canvas(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t fg = WHITE, uint16_t bg = BLACK, uint16_t borderWidth = 0, uint16_t borderColor = WHITE);
displaymodule 0:2ee293544fc1 23
displaymodule 0:2ee293544fc1 24 bool isInside(uint16_t x, uint16_t y) { return (x >= _x) && (y >= _y) && (x <= (_x+_width)) && (y <= (_y+_height)); }
displaymodule 0:2ee293544fc1 25
displaymodule 0:2ee293544fc1 26 void setColors(uint16_t foreground, uint16_t background) { _fgColor = foreground; _bgColor = background; }
displaymodule 0:2ee293544fc1 27
displaymodule 0:2ee293544fc1 28 void setBorder(uint16_t width, uint16_t color);
displaymodule 0:2ee293544fc1 29
displaymodule 0:2ee293544fc1 30 void enableBorder(bool enable);
displaymodule 0:2ee293544fc1 31
displaymodule 0:2ee293544fc1 32 void draw(DmTftBase* tft);
displaymodule 0:2ee293544fc1 33 void drawString(DmTftBase* tft, const char* msg);
displaymodule 0:2ee293544fc1 34
displaymodule 0:2ee293544fc1 35 uint16_t x() { return _x; }
displaymodule 0:2ee293544fc1 36 uint16_t y() { return _y; }
displaymodule 0:2ee293544fc1 37 uint16_t width() { return _width; }
displaymodule 0:2ee293544fc1 38 uint16_t height() { return _height; }
displaymodule 0:2ee293544fc1 39
displaymodule 0:2ee293544fc1 40 private:
displaymodule 0:2ee293544fc1 41
displaymodule 0:2ee293544fc1 42 uint16_t _x, _y, _width, _height, _borderWidth;
displaymodule 0:2ee293544fc1 43 uint16_t _fgColor, _bgColor, _borderColor;
displaymodule 0:2ee293544fc1 44 bool _borderEnabled;
displaymodule 0:2ee293544fc1 45 };
displaymodule 0:2ee293544fc1 46 #endif
displaymodule 0:2ee293544fc1 47
displaymodule 0:2ee293544fc1 48
displaymodule 0:2ee293544fc1 49