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2171b981ac
This seems to be needed for the correct print of the profile, What was happening on the print code was that the profile even in print mode was doing animations, and we were getting a frame of it and trying to print it. Also, a bit of code cleanup. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
106 lines
2.5 KiB
C++
106 lines
2.5 KiB
C++
#include "divetextitem.h"
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#include "animationfunctions.h"
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#include "mainwindow.h"
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#include <QPropertyAnimation>
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#include <QApplication>
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#include <QFont>
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#include <QFontMetrics>
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#include <QBrush>
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#include <QPen>
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#include <QDebug>
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DiveTextItem::DiveTextItem(QGraphicsItem *parent) : QGraphicsItemGroup(parent),
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internalAlignFlags(Qt::AlignHCenter | Qt::AlignVCenter),
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textBackgroundItem(NULL),
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textItem(NULL),
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colorIndex(SAC_DEFAULT),
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scale(1.0)
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{
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setFlag(ItemIgnoresTransformations);
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}
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void DiveTextItem::setAlignment(int alignFlags)
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{
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internalAlignFlags = alignFlags;
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updateText();
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}
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void DiveTextItem::setBrush(const QBrush &b)
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{
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brush = b;
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updateText();
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}
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void DiveTextItem::setScale(double newscale)
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{
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scale = newscale;
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}
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void DiveTextItem::setText(const QString &t)
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{
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internalText = t;
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updateText();
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}
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const QString &DiveTextItem::text()
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{
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return internalText;
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}
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void DiveTextItem::updateText()
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{
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double size;
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delete textItem;
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textItem = NULL;
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delete textBackgroundItem;
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textBackgroundItem = NULL;
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if (internalText.isEmpty()) {
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return;
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}
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QFont fnt(qApp->font());
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if ((size = fnt.pixelSize()) > 0) {
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// set in pixels - so the scale factor may not make a difference if it's too close to 1
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size *= scale * MainWindow::instance()->graphics()->getFontPrintScale();
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fnt.setPixelSize(size);
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} else {
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size = fnt.pointSizeF();
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size *= scale * MainWindow::instance()->graphics()->getFontPrintScale();
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fnt.setPointSizeF(size);
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}
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QFontMetrics fm(fnt);
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QPainterPath textPath;
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qreal xPos = 0, yPos = 0;
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QRectF rect = fm.boundingRect(internalText);
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yPos = (internalAlignFlags & Qt::AlignTop) ? 0 :
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(internalAlignFlags & Qt::AlignBottom) ? +rect.height() :
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/*(internalAlignFlags & Qt::AlignVCenter ? */ +rect.height() / 4;
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xPos = (internalAlignFlags & Qt::AlignLeft) ? -rect.width() :
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(internalAlignFlags & Qt::AlignHCenter) ? -rect.width() / 2 :
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/* (internalAlignFlags & Qt::AlignRight) */ 0;
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textPath.addText(xPos, yPos, fnt, internalText);
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QPainterPathStroker stroker;
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stroker.setWidth(3);
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textBackgroundItem = new QGraphicsPathItem(stroker.createStroke(textPath), this);
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textBackgroundItem->setBrush(QBrush(getColor(TEXT_BACKGROUND)));
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textBackgroundItem->setPen(Qt::NoPen);
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textItem = new QGraphicsPathItem(textPath, this);
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textItem->setBrush(brush);
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textItem->setPen(Qt::NoPen);
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}
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void DiveTextItem::animatedHide()
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{
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Animations::hide(this);
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}
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void DiveTextItem::animateMoveTo(qreal x, qreal y)
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{
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Animations::moveTo(this, x, y);
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}
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