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author | Ken Moore <ken@ixsystems.com> | 2019-04-03 15:21:17 -0400 |
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committer | Ken Moore <ken@ixsystems.com> | 2019-04-03 15:21:17 -0400 |
commit | 8d5f1e04d7e4f24a4026804d62abe64883419bf2 (patch) | |
tree | e8de5a663e7c39db7979b61320a220bcbbdfa5ce /src-qt5/desktop-utils/lumina-pdf/graphicsitems.h | |
parent | Update README.md (diff) | |
download | lumina-8d5f1e04d7e4f24a4026804d62abe64883419bf2.tar.gz lumina-8d5f1e04d7e4f24a4026804d62abe64883419bf2.tar.bz2 lumina-8d5f1e04d7e4f24a4026804d62abe64883419bf2.zip |
Remove lumina-calculator and lumina-pdf from the lumina repo.
They have their own repos now (https://github.com/lumina-desktop/lumina-[pdf/calculator])
Diffstat (limited to 'src-qt5/desktop-utils/lumina-pdf/graphicsitems.h')
-rw-r--r-- | src-qt5/desktop-utils/lumina-pdf/graphicsitems.h | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/src-qt5/desktop-utils/lumina-pdf/graphicsitems.h b/src-qt5/desktop-utils/lumina-pdf/graphicsitems.h deleted file mode 100644 index 7a6fb66f..00000000 --- a/src-qt5/desktop-utils/lumina-pdf/graphicsitems.h +++ /dev/null @@ -1,190 +0,0 @@ -#ifndef LUMINA_PDF_GRAPHICSITEMS_H -#define LUMINA_PDF_GRAPHICSITEMS_H - -#include <QGraphicsItem> -#include <QPainter> -#include <QStyleOption> -#include <QTextDocument> - -class InkItem : public QGraphicsItem { -public: - InkItem(QGraphicsItem *parent, Annotation *_annot) - : QGraphicsItem(parent), pointData(_annot->getInkList()), - inkColor(_annot->getColor()), annot(_annot) { - setCacheMode(DeviceCoordinateCache); - bbox = annot->getLoc(); - } - - QRectF boundingRect() const Q_DECL_OVERRIDE { return bbox; } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget) Q_DECL_OVERRIDE { - Q_UNUSED(widget); - painter->setClipRect(option->exposedRect); - QPen inkPen = QPen(inkColor); - painter->setPen(inkPen); - foreach (QVector<QPointF> pointList, pointData) { - painter->drawLines(pointList); - } - } - -private: - QRectF bbox; - QVector<QVector<QPointF>> pointData; - QColor inkColor; - Annotation *annot; -}; - -class PopupItem : public QGraphicsItem { -public: - PopupItem(QGraphicsItem *parent, Annotation *_annot) - : QGraphicsItem(parent), author(_annot->getAuthor()), - text(_annot->getText()) { - QRectF loc = _annot->getLoc(); - setCacheMode(DeviceCoordinateCache); - QString allText = "Author: " + author + "\n\n" + text; - QTextDocument document; - document.setDefaultFont(QFont("Helvitica", 10, QFont::Normal)); - document.setPageSize(QSize(120, 120)); - document.setHtml(allText); - loc.moveTopLeft( - QPointF(loc.center().x(), loc.center().y() + loc.height() / 2)); - loc.setSize(document.size() + QSize(10, 10)); - bbox = loc; - } - - QRectF boundingRect() const Q_DECL_OVERRIDE { return bbox; } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget) Q_DECL_OVERRIDE { - Q_UNUSED(widget); - QString allText = "Author: " + author + "\n\n" + text; - painter->setClipRect(option->exposedRect); - painter->setFont(QFont("Helvitica", 10, QFont::Normal)); - painter->setBrush(QBrush(QColor(255, 255, 177, 255))); - painter->drawRect(bbox); - painter->setPen(QPen(QColor("Black"))); - painter->drawText(bbox, Qt::AlignLeft | Qt::TextWordWrap, allText); - } - -private: - QRectF bbox; - QString author; - QString text; -}; - -class AnnotZone : public QGraphicsItem { -public: - AnnotZone(QGraphicsItem *parent, Annotation *_annot, PopupItem *_annotItem) - : QGraphicsItem(parent), bbox(_annot->getLoc()), annot(_annotItem) { - _hasText = !_annot->getText().isEmpty(); - _hasAuthor = !_annot->getAuthor().isEmpty(); - } - - QRectF boundingRect() const Q_DECL_OVERRIDE { return bbox; } - PopupItem *annotation() const { return annot; } - bool hasText() const { return _hasText; } - bool hasAuthor() const { return _hasAuthor; } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget) Q_DECL_OVERRIDE { - Q_UNUSED(widget); - Q_UNUSED(painter); - Q_UNUSED(option); - } - -private: - QRectF bbox; - PopupItem *annot; - bool _hasText; - bool _hasAuthor; -}; - -class LinkItem : public QGraphicsItem { -public: - LinkItem(QGraphicsItem *parent, TextData *_data) - : QGraphicsItem(parent), bbox(_data->loc()), data(_data) { - setCacheMode(DeviceCoordinateCache); - setAcceptHoverEvents(true); - } - - QRectF boundingRect() const Q_DECL_OVERRIDE { return bbox; } - - inline TextData *getData() const { return data; } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget) Q_DECL_OVERRIDE { - Q_UNUSED(widget); - painter->setClipRect(option->exposedRect); - painter->setBrush(QBrush(QColor(255, 255, 177, 100))); - painter->setPen(QPen(QColor(255, 255, 100, 125))); - painter->drawRect(bbox); - } - -private: - QRectF bbox; - TextData *data; -}; - -class PageItem : public QGraphicsItem { -public: - PageItem(int _pageNum, QImage _pagePicture, QSize _paperSize, - Renderer *_backend) - : pageNum(_pageNum), pagePicture(_pagePicture), paperSize(_paperSize), - BACKEND(_backend) { - brect = QRectF(QPointF(-25, -25), QSizeF(paperSize) + QSizeF(50, 50)); - setCacheMode(DeviceCoordinateCache); - setAcceptHoverEvents(true); - } - - QRectF boundingRect() const Q_DECL_OVERRIDE { return brect; } - - inline int pageNumber() const { return pageNum; } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget) Q_DECL_OVERRIDE { - Q_UNUSED(widget); - // Ensure all the antialiasing/smoothing options are turned on - painter->setRenderHint(QPainter::Antialiasing); - painter->setRenderHint(QPainter::TextAntialiasing); - painter->setRenderHint(QPainter::SmoothPixmapTransform); - - QRectF paperRect(0, 0, paperSize.width(), paperSize.height()); - // Draw shadow - painter->setClipRect(option->exposedRect); - qreal shWidth = paperRect.width() / 100; - QRectF rshadow(paperRect.topRight() + QPointF(0, shWidth), - paperRect.bottomRight() + QPointF(shWidth, 0)); - QLinearGradient rgrad(rshadow.topLeft(), rshadow.topRight()); - rgrad.setColorAt(0.0, QColor(0, 0, 0, 255)); - rgrad.setColorAt(1.0, QColor(0, 0, 0, 0)); - painter->fillRect(rshadow, QBrush(rgrad)); - QRectF bshadow(paperRect.bottomLeft() + QPointF(shWidth, 0), - paperRect.bottomRight() + QPointF(0, shWidth)); - QLinearGradient bgrad(bshadow.topLeft(), bshadow.bottomLeft()); - bgrad.setColorAt(0.0, QColor(0, 0, 0, 255)); - bgrad.setColorAt(1.0, QColor(0, 0, 0, 0)); - painter->fillRect(bshadow, QBrush(bgrad)); - QRectF cshadow(paperRect.bottomRight(), - paperRect.bottomRight() + QPointF(shWidth, shWidth)); - QRadialGradient cgrad(cshadow.topLeft(), shWidth, cshadow.topLeft()); - cgrad.setColorAt(0.0, QColor(0, 0, 0, 255)); - cgrad.setColorAt(1.0, QColor(0, 0, 0, 0)); - painter->fillRect(cshadow, QBrush(cgrad)); - painter->setClipRect(paperRect & option->exposedRect); - painter->fillRect(paperRect, Qt::white); - painter->drawImage(QPoint(0, 0), pagePicture); - for (int k = 0; k < BACKEND->annotSize(pageNum - 1); k++) { - Annotation *annot = BACKEND->annotList(pageNum - 1, k); - painter->drawImage(annot->getLoc(), annot->renderImage()); - } - } - -private: - int pageNum; - QImage pagePicture; - QSize paperSize; - QRectF brect; - Renderer *BACKEND; -}; - -#endif // LUMINA_PDF_GRAPHICSITEMS_H |