GraphView

class GraphView

Inherits from QAbstractScrollArea

Subclassed by DisassemblerGraphView, OverviewView

Public Types

enum Layout

Values:

GridNarrow

GridMedium

GridWide

using GraphBlock = GraphLayout::GraphBlock

using GraphEdge = GraphLayout::GraphEdge

Public Functions

GraphView(QWidget *parent)

~GraphView()

void showBlock(GraphBlock &block, bool anywhere = false)

void showBlock(GraphBlock *block, bool anywhere = false)

void showRectangle(const QRect &rect, bool anywhere = false)

Move view so that area is visible.

Parameters

• rect: Rectangle to show
• anywhere: - set to true for minimizing movement

GraphView::GraphBlock *getBlockContaining(QPoint p)

Get block containing specified point logical coordinates.

Return

Block or nullptr if position is outside all blocks.

Parameters

• p: positionin graph logical coordinates

QPoint viewToLogicalCoordinates(QPoint p)

void setGraphLayout(Layout layout)

Layout getGraphLayout() const

void paint(QPainter &p, QPoint offset, QRect area, qreal scale = 1.0, bool interactive = true)

void saveAsBitmap(QString path, const char *format = nullptr)

void saveAsSvg(QString path)

QPoint getViewOffset() const

void setViewOffset(QPoint offset)

qreal getViewScale() const

void setViewScale(qreal scale)

void center()

void centerX()

void centerY()

Signal

signal GraphView::viewOffsetChanged

signal GraphView::viewScaleChanged

struct EdgeConfiguration

Public Members

QColor color = QColor(128, 128, 128)

bool start_arrow = false

bool end_arrow = true

qreal width_scale = 1.0

Qt::PenStyle lineStyle = Qt::PenStyle::SolidLine