javax.microedition.lcdui.ImageStringItem Maven / Gradle / Ivy
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/*
* MicroEmulator
* Copyright (C) 2001 Bartek Teodorczyk
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the LGPL or the AL for the specific language governing permissions and
* limitations.
*/
package javax.microedition.lcdui;
class ImageStringItem extends Item
{
Image img;
StringComponent stringComponent;
public ImageStringItem(String label, Image img, String text)
{
super(label);
stringComponent = new StringComponent(text);
setImage(img);
}
public Image getImage()
{
return img;
}
public void setImage(Image img)
{
this.img = img;
if (this.img != null) {
stringComponent.setWidthDecreaser(img.getWidth() + 2);
}
}
public String getText()
{
return stringComponent.getText();
}
public void setText(String text)
{
stringComponent.setText(text);
}
int getHeight()
{
if (img != null && img.getHeight() > stringComponent.getHeight()) {
return img.getHeight();
} else {
return stringComponent.getHeight();
}
}
void invertPaint(boolean state)
{
stringComponent.invertPaint(state);
}
int paint(Graphics g)
{
if (stringComponent == null) {
return 0;
}
if (img != null) {
g.drawImage(img, 0, 0, Graphics.LEFT | Graphics.TOP);
g.translate(img.getWidth() + 2, 0);
}
int y = stringComponent.paint(g);
if (img != null) {
g.translate(-img.getWidth() - 2, 0);
}
return y;
}
}