#include <KisCanvasState.h>

Inheritance diagram for KisCanvasState:

Public Member Functions
bool	operator== (const KisCanvasState &other) const

KoZoomState	zoomState () const

Static Public Member Functions
static KisCanvasState	fromConverter (const KisCoordinatesConverter &converter)

Public Attributes
QSizeF	canvasSize

QPoint	documentOffset

QPointF	documentOffsetF

qreal	effectiveZoom

QRectF	imageRectInWidgetPixels

QPoint	maximumOffset

qreal	maximumZoom

QPoint	minimumOffset

qreal	minimumZoom

bool	mirrorHorizontally

bool	mirrorVertically

qreal	rotation

QPointF	viewportOffsetF

qreal	zoom

KoZoomMode::Mode	zoomMode

Detailed Description

Definition at line 20 of file KisCanvasState.h.

Member Function Documentation

◆ fromConverter()

KisCanvasState KisCanvasState::fromConverter ( const KisCoordinatesConverter & converter )

static

Definition at line 29 of file KisCanvasState.cpp.

                                                                                     {
    KisCanvasState state;
    state.zoom = converter.zoom();
    state.effectiveZoom = converter.effectiveZoom();
    state.zoomMode = converter.zoomMode();
    state.rotation = converter.rotationAngle();
    state.mirrorHorizontally = converter.xAxisMirrored();
    state.mirrorVertically = converter.yAxisMirrored();
    state.documentOffset = converter.documentOffset();
    state.documentOffsetF = converter.documentOffsetF();
    state.viewportOffsetF = converter.imageRectInViewportPixels().topLeft();
    state.minimumOffset = converter.minimumOffset();
    state.maximumOffset = converter.maximumOffset();
    state.canvasSize = converter.getCanvasWidgetSize();
    state.minimumZoom = converter.minZoom();
    state.maximumZoom = converter.maxZoom();
    state.imageRectInWidgetPixels = converter.imageRectInWidgetPixels();
 
    if (state.imageRectInWidgetPixels.topLeft() != -state.documentOffsetF) {
        qWarning() << "The imageRectInWidgetPixels topLeft() does not match the documentOffsetF!";
        qWarning() << "    imageRectInWidgetPixels:" << state.imageRectInWidgetPixels;
        qWarning() << "    documentOffsetF:" << state.documentOffsetF;
    }
 
    return state;
}

◆ operator==()

bool KisCanvasState::operator== ( const KisCanvasState & other ) const

Definition at line 11 of file KisCanvasState.cpp.

                                                                 {
    return qFuzzyCompare(zoom, other.zoom) &&
           qFuzzyCompare(effectiveZoom, other.effectiveZoom) &&
           zoomMode == other.zoomMode &&
           qFuzzyCompare(rotation, other.rotation) &&
           mirrorHorizontally == other.mirrorHorizontally &&
           mirrorVertically == other.mirrorVertically &&
           documentOffset == other.documentOffset &&
           documentOffsetF == other.documentOffsetF &&
           viewportOffsetF == other.viewportOffsetF &&
           minimumOffset == other.minimumOffset &&
           maximumOffset == other.maximumOffset &&
           canvasSize == other.canvasSize &&
           qFuzzyCompare(minimumZoom, other.minimumZoom) &&
           qFuzzyCompare(maximumZoom, other.maximumZoom) &&
           imageRectInWidgetPixels == other.imageRectInWidgetPixels;
}

References canvasSize, documentOffset, documentOffsetF, effectiveZoom, imageRectInWidgetPixels, maximumOffset, maximumZoom, minimumOffset, minimumZoom, mirrorHorizontally, mirrorVertically, qFuzzyCompare(), rotation, viewportOffsetF, zoom, and zoomMode.

◆ zoomState()

KoZoomState KisCanvasState::zoomState ( ) const

Definition at line 56 of file KisCanvasState.cpp.

                                            {
    KoZoomState state;
    state.mode = zoomMode;
    state.zoom = zoom;
    state.minZoom = minimumZoom;
    state.maxZoom = maximumZoom;
    return state;
}

References maximumZoom, KoZoomState::maxZoom, minimumZoom, KoZoomState::minZoom, KoZoomState::mode, KoZoomState::zoom, zoom, and zoomMode.

Member Data Documentation

◆ canvasSize

QSizeF KisCanvasState::canvasSize

Definition at line 34 of file KisCanvasState.h.

◆ documentOffset

QPoint KisCanvasState::documentOffset

Definition at line 29 of file KisCanvasState.h.

◆ documentOffsetF

QPointF KisCanvasState::documentOffsetF

Definition at line 30 of file KisCanvasState.h.

◆ effectiveZoom

qreal KisCanvasState::effectiveZoom

Definition at line 24 of file KisCanvasState.h.

◆ imageRectInWidgetPixels

QRectF KisCanvasState::imageRectInWidgetPixels

Definition at line 37 of file KisCanvasState.h.

◆ maximumOffset

QPoint KisCanvasState::maximumOffset

Definition at line 33 of file KisCanvasState.h.

◆ maximumZoom

qreal KisCanvasState::maximumZoom

Definition at line 36 of file KisCanvasState.h.

◆ minimumOffset

QPoint KisCanvasState::minimumOffset

Definition at line 32 of file KisCanvasState.h.

◆ minimumZoom

qreal KisCanvasState::minimumZoom

Definition at line 35 of file KisCanvasState.h.

◆ mirrorHorizontally

bool KisCanvasState::mirrorHorizontally

Definition at line 27 of file KisCanvasState.h.

◆ mirrorVertically

bool KisCanvasState::mirrorVertically

Definition at line 28 of file KisCanvasState.h.

◆ rotation

qreal KisCanvasState::rotation

Definition at line 26 of file KisCanvasState.h.

◆ viewportOffsetF

QPointF KisCanvasState::viewportOffsetF

Definition at line 31 of file KisCanvasState.h.

◆ zoom

qreal KisCanvasState::zoom

Definition at line 23 of file KisCanvasState.h.

◆ zoomMode

KoZoomMode::Mode KisCanvasState::zoomMode

Definition at line 25 of file KisCanvasState.h.

The documentation for this class was generated from the following files:

libs/ui/canvas/KisCanvasState.h
libs/ui/canvas/KisCanvasState.cpp

Public Member Functions

Static Public Member Functions

Public Attributes