el h / SimpleGUI

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of SimpleGUI by Duncan McIntyre

Widgets/TextWidget.cpp

Committer:
duncanFrance
Date:
2016-04-11
Revision:
10:e9d13e3a9d4f
Parent:
9:616a9686d5db
Child:
11:b485561aa112

File content as of revision 10:e9d13e3a9d4f:

#include "TextWidget.h"
#include "string.h"

/**
* A basic widget implementation which just draws some text.
* If the text does not fit in the bounding-box it will be clipped
**/
TextWidget::TextWidget(GUI* gui) :
    Widget(gui),
    _renderer(gui->fontRenderer()),
    _font(gui->defaultFont())
{
}

TextWidget::TextWidget(GUI* gui, FontRenderer* renderer) :
    Widget(gui),
    _renderer(renderer),
    _font(gui->defaultFont())
{
}

TextWidget::TextWidget(GUI* gui, FontRenderer* renderer, Font* font) :
    Widget(gui),
    _renderer(renderer),
    _font(font)
{
}

void TextWidget::setText(char* text)
{
    _text = text;  //strncpy(_text, text, strlen(text));
}

void TextWidget::setFont(Font* font)
{
    _font = font;
}


void TextWidget::_draw()
{
    _renderer->window(_x, _y, _width, _height, false);
    _renderer->setForeground(_fg);
    _renderer->setBackground(_bg);
    _gui->display()->fillrect(_x, _y, _x+_width, _y+_height, _bg);
   
    _renderer->puts(_text, _gui->display(), _font);
    _gui->display()->copy_to_lcd();
}

void TextWidget::_clear() {
    _gui->display()->fillrect(_x, _y, _x+_width, _y+_height, _bg);
}