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/***************************************************************************
paletteview.cpp - description
-------------------
begin : Sun Jul 9 2000
copyright : (C) 2000 by Artur Rataj
email : art@zeus.polsl.gliwice.pl
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <qlayout.h>
#include "kcoloreditview.h"
#include "paletteview.h"
PaletteView::PaletteView(const int defaultCellWidth, const int defaultCellHeight, const int cellSpacing,
KColorEditView* view, QWidget *parent, const char *name) :
QFrame(parent, name, QWidget::WResizeNoErase*0) {
setFrameStyle(StyledPanel|Sunken);
setLineWidth(2);
QGridLayout* topLayout = new QGridLayout(this, 2, 2);
topLayout->setMargin(2);
topLayout->setRowStretch(0, 10);
topLayout->setRowStretch(1, 0);
topLayout->setColStretch(0, 10);
topLayout->setColStretch(1, 0);
scrollBar = new QScrollBar(this);
hScrollBar = new QScrollBar(0, 1, 1, 1, 0, QScrollBar::Horizontal, this);
scrolledArea = new PaletteViewScrolledArea(defaultCellWidth,
defaultCellHeight, cellSpacing, scrollBar, hScrollBar, view, this);
connect(scrollBar, SIGNAL( valueChanged(int) ),
SLOT( slotRepaintScrolledArea() ));
topLayout->addWidget(scrolledArea, 0, 0);
connect(hScrollBar, SIGNAL( valueChanged(int) ),
SLOT( slotRepaintScrolledArea() ));
QHBoxLayout* hScrollBarLayout = new QHBoxLayout();
hScrollBarLayout->addWidget(hScrollBar, 10);
hScrollBarLayout->addWidget(new QWidget(this), 0);
topLayout->addLayout(hScrollBarLayout, 1, 0);
topLayout->addWidget(scrollBar, 0, 1);
}
PaletteView::~PaletteView() {
}
void PaletteView::redraw() {
slotRepaintScrolledArea();
}
void PaletteView::setScrollBarValue(const int value) {
scrollBar->setValue(value);
hScrollBar->setValue(0);
}
void PaletteView::slotViewColorNames(bool viewColorNames) {
scrolledArea->slotViewColorNames(viewColorNames);
setScrollBarValue(0);
scrolledArea->redraw();
}
void PaletteView::slotCursorFollowsChosenColor(bool follows) {
scrolledArea->slotCursorFollowsChosenColor(follows);
}
void PaletteView::slotRepaintScrolledArea() {
scrolledArea->redraw();
}
#include "paletteview.moc"
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