Foundation classes for a basic GUI implementing simple widgets and events
Dependents: TouchScreenGUIDemo
Widgets/TextWidget.h@18:d849f3ada858, 2016-05-28 (annotated)
- Committer:
- duncanFrance
- Date:
- Sat May 28 14:50:14 2016 +0000
- Revision:
- 18:d849f3ada858
- Parent:
- 17:5184762fda6c
Moved the event queue into the EventDispatcher; Improved event handling across Window/Widget
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
duncanFrance | 0:0a590815d51c | 1 | #ifndef SIMPLEGUI_TEXT_WIDGET_H |
duncanFrance | 0:0a590815d51c | 2 | #define SIMPLEGUI_TEXT_WIDGET_H |
duncanFrance | 0:0a590815d51c | 3 | |
duncanFrance | 0:0a590815d51c | 4 | #include "Widget.h" |
duncanFrance | 2:bb9183379488 | 5 | #include "Font.h" |
duncanFrance | 3:cb004f59b715 | 6 | #include "FontRenderer.h" |
duncanFrance | 11:b485561aa112 | 7 | |
duncanFrance | 12:63db16fea709 | 8 | class TextWidget : public Widget |
duncanFrance | 12:63db16fea709 | 9 | { |
duncanFrance | 12:63db16fea709 | 10 | |
duncanFrance | 12:63db16fea709 | 11 | public: |
duncanFrance | 12:63db16fea709 | 12 | |
duncanFrance | 16:e9a771ecfdbe | 13 | enum VAlign { TOP, MIDDLE, BOTTOM }; |
duncanFrance | 16:e9a771ecfdbe | 14 | enum HAlign { LEFT, CENTRE, RIGHT }; |
duncanFrance | 16:e9a771ecfdbe | 15 | |
duncanFrance | 12:63db16fea709 | 16 | TextWidget(GraphicsContext *context); |
duncanFrance | 12:63db16fea709 | 17 | TextWidget(GraphicsContext *context, FontRenderer* renderer); |
duncanFrance | 12:63db16fea709 | 18 | TextWidget(GraphicsContext *context, FontRenderer* renderer, Font* font); |
duncanFrance | 8:a460cabc85ac | 19 | |
duncanFrance | 12:63db16fea709 | 20 | /************************** |
duncanFrance | 12:63db16fea709 | 21 | * Custom methods of this class |
duncanFrance | 12:63db16fea709 | 22 | **************************/ |
duncanFrance | 12:63db16fea709 | 23 | virtual void setFont(Font* font); |
duncanFrance | 12:63db16fea709 | 24 | virtual void setText(char* text); |
duncanFrance | 16:e9a771ecfdbe | 25 | virtual void setHAlign(HAlign alignment); |
duncanFrance | 16:e9a771ecfdbe | 26 | virtual void setVAlign(VAlign alignment); |
duncanFrance | 17:5184762fda6c | 27 | |
duncanFrance | 17:5184762fda6c | 28 | virtual Font *getFont(); |
duncanFrance | 12:63db16fea709 | 29 | |
duncanFrance | 12:63db16fea709 | 30 | protected: |
duncanFrance | 12:63db16fea709 | 31 | |
duncanFrance | 12:63db16fea709 | 32 | /************************** |
duncanFrance | 12:63db16fea709 | 33 | * Overrides of Widget |
duncanFrance | 12:63db16fea709 | 34 | **************************/ |
duncanFrance | 12:63db16fea709 | 35 | virtual void _draw(); |
duncanFrance | 12:63db16fea709 | 36 | |
duncanFrance | 12:63db16fea709 | 37 | /************************** |
duncanFrance | 12:63db16fea709 | 38 | * Custom data of this class |
duncanFrance | 12:63db16fea709 | 39 | **************************/ |
duncanFrance | 12:63db16fea709 | 40 | char* _text; |
duncanFrance | 12:63db16fea709 | 41 | FontRenderer* _renderer; |
duncanFrance | 12:63db16fea709 | 42 | Font* _font; |
duncanFrance | 16:e9a771ecfdbe | 43 | HAlign _halign; |
duncanFrance | 16:e9a771ecfdbe | 44 | VAlign _valign; |
duncanFrance | 0:0a590815d51c | 45 | }; |
duncanFrance | 0:0a590815d51c | 46 | |
duncanFrance | 0:0a590815d51c | 47 | #endif |