Duncan McIntyre / SimpleGUI

Foundation classes for a basic GUI implementing simple widgets and events

Dependents:   TouchScreenGUIDemo

Widgets/BitmapWidget.h@9:616a9686d5db, 2016-04-11 (annotated)

Committer:
duncanFrance
Date:
Mon Apr 11 19:15:53 2016 +0000
Revision:
9:616a9686d5db
Parent:
8:a460cabc85ac
Child:
12:63db16fea709
TextWidget now writes the entire background on redraw

Who changed what in which revision?

UserRevisionLine numberNew contents of line
duncanFrance 4:27546fb8b670 1 #ifndef SIMPLEGUI_BITMAP_WIDGET_H
duncanFrance 4:27546fb8b670 2 #define SIMPLEGUI_BITMAP_WIDGET_H
duncanFrance 4:27546fb8b670 3
duncanFrance 4:27546fb8b670 4 #include "Widget.h"
duncanFrance 4:27546fb8b670 5
duncanFrance 4:27546fb8b670 6 class BitmapWidget : public Widget {
duncanFrance 4:27546fb8b670 7
duncanFrance 4:27546fb8b670 8 public:
duncanFrance 4:27546fb8b670 9
duncanFrance 8:a460cabc85ac 10 BitmapWidget(GUI* gui);
duncanFrance 9:616a9686d5db 11 BitmapWidget(GUI* gui, bool monochrome);
duncanFrance 4:27546fb8b670 12
duncanFrance 4:27546fb8b670 13 // Ccncrete methods for this class
duncanFrance 4:27546fb8b670 14 void setBitmap(unsigned char* bitmap);
duncanFrance 4:27546fb8b670 15
duncanFrance 4:27546fb8b670 16 // Set to draw the bitmap in monochrome
duncanFrance 4:27546fb8b670 17 void setMonochrome(bool enabled);
duncanFrance 4:27546fb8b670 18 bool isMonochrome();
duncanFrance 4:27546fb8b670 19
duncanFrance 8:a460cabc85ac 20 protected:
duncanFrance 4:27546fb8b670 21 // Implementation to account for whether the event's coordinates intersect this widget
duncanFrance 8:a460cabc85ac 22 virtual void _draw();
duncanFrance 8:a460cabc85ac 23 virtual void _clear();
duncanFrance 4:27546fb8b670 24
duncanFrance 4:27546fb8b670 25 unsigned char* _bitmap;
duncanFrance 4:27546fb8b670 26 bool _monochrome;
duncanFrance 4:27546fb8b670 27 };
duncanFrance 4:27546fb8b670 28
duncanFrance 4:27546fb8b670 29 #endif