Duncan McIntyre / SimpleGUI

Foundation classes for a basic GUI implementing simple widgets and events

Dependents:   TouchScreenGUIDemo

Widgets/BitmapWidget.h@12:63db16fea709, 2016-05-08 (annotated)

Committer:
duncanFrance
Date:
Sun May 08 14:42:08 2016 +0000
Revision:
12:63db16fea709
Parent:
9:616a9686d5db
Child:
14:e6515b19f5a0
Update to handle dirty pixels and geometric change/damage

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 12:63db16fea709 10 BitmapWidget(GraphicsContext *context);
duncanFrance 12:63db16fea709 11 BitmapWidget(GraphicsContext *context, bool monochrome);
duncanFrance 4:27546fb8b670 12
duncanFrance 4:27546fb8b670 13 // Ccncrete methods for this class
duncanFrance 12:63db16fea709 14 void setBitmap(unsigned char* bitmap, int width, int height);
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 12:63db16fea709 21
duncanFrance 8:a460cabc85ac 22 virtual void _draw();
duncanFrance 12:63db16fea709 23
duncanFrance 4:27546fb8b670 24 unsigned char* _bitmap;
duncanFrance 4:27546fb8b670 25 bool _monochrome;
duncanFrance 4:27546fb8b670 26 };
duncanFrance 4:27546fb8b670 27
duncanFrance 4:27546fb8b670 28 #endif