Neil Thiessen / NeatGUI

A simple yet powerful library for controlling graphical displays. Multiple display controllers are supported using inheritance.

Dependents:   mbed_rifletool Hexi_Bubble_Game Hexi_Catch-the-dot_Game Hexi_Acceleromagnetic_Synth

NOTE: This library is in beta right now. As far as I know, everything here works, but there are many features that are lacking so far. Most notably containers, button handling, and display drivers other than the SSD1306.

Controls/Label.cpp@3:a8f72d4864e6, 2014-05-27 (annotated)

Committer:
neilt6
Date:
Tue May 27 21:41:28 2014 +0000
Revision:
3:a8f72d4864e6
Parent:
2:bbfc18022ee5 
Syntax improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
neilt6 0:b876cf091464 1 /* NeatGUI Library
neilt6 0:b876cf091464 2 * Copyright (c) 2013 Neil Thiessen
neilt6 0:b876cf091464 3 *
neilt6 0:b876cf091464 4 * Licensed under the Apache License, Version 2.0 (the "License");
neilt6 0:b876cf091464 5 * you may not use this file except in compliance with the License.
neilt6 0:b876cf091464 6 * You may obtain a copy of the License at
neilt6 0:b876cf091464 7 *
neilt6 0:b876cf091464 8 * http://www.apache.org/licenses/LICENSE-2.0
neilt6 0:b876cf091464 9 *
neilt6 0:b876cf091464 10 * Unless required by applicable law or agreed to in writing, software
neilt6 0:b876cf091464 11 * distributed under the License is distributed on an "AS IS" BASIS,
neilt6 0:b876cf091464 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
neilt6 0:b876cf091464 13 * See the License for the specific language governing permissions and
neilt6 0:b876cf091464 14 * limitations under the License.
neilt6 0:b876cf091464 15 */
neilt6 0:b876cf091464 16
neilt6 2:bbfc18022ee5 17 #include "Label.h"
neilt6 0:b876cf091464 18
neilt6 2:bbfc18022ee5 19 Label::Label(int x, int y, int w, int h, Font *fnt) : Control(x, y, w, h)
neilt6 0:b876cf091464 20 {
neilt6 3:a8f72d4864e6 21 text(NULL);
neilt6 3:a8f72d4864e6 22 font(fnt);
neilt6 0:b876cf091464 23 foreColor(0xFFFFFFFF);
neilt6 0:b876cf091464 24 backColor(0xFF000000);
neilt6 0:b876cf091464 25 }
neilt6 0:b876cf091464 26
neilt6 2:bbfc18022ee5 27 void Label::paint(Canvas* canvas)
neilt6 0:b876cf091464 28 {
neilt6 0:b876cf091464 29 //Paint the base class
neilt6 0:b876cf091464 30 Control::paint(canvas);
neilt6 0:b876cf091464 31
neilt6 0:b876cf091464 32 //Draw the text if there is any
neilt6 3:a8f72d4864e6 33 if (text() != NULL && font() != NULL)
neilt6 3:a8f72d4864e6 34 canvas->drawString(text(), font(), contentPosX(), contentPosY(), contentWidth(), contentHeight());
neilt6 0:b876cf091464 35 }