ImageDisplayWidget::ImageDisplayWidget(QWidget *parent) : QWidget(parent),
layout(new QGridLayout),scrollArea(new QScrollArea),
imageDisplayLabel(new QLabel)
{
connect(this, SIGNAL(pathChanged(QString)),this, SLOT(updateDisplayImage(QString)));
connect(this, SIGNAL(imageChanged(QImage)),this, SLOT(updateDisplayArea(QImage)));
setupDisplayArea();
}
void VirtualKeyboardGUI::initMode(VirtualKeyboard::Mode *mode) {
assert(mode->image);
_kbdSurface = mode->image;
_kbdTransparentColor = mode->transparentColor;
_kbdBound.setWidth(_kbdSurface->w);
_kbdBound.setHeight(_kbdSurface->h);
setupDisplayArea(mode->displayArea, mode->displayFontColor);
if (_displaying) {
extendDirtyRect(_kbdBound);
redraw();
}
}