The ImageCropDialog class Self-contained modal dialog wrapping CropAreaWidget with OK/Cancel – the same reasoning as ImageTransparentColorDialog: this needs neither undo-during-drag nor coexistence with other tools, only a rectangle the user drags out against a pixmap already in hand. More...

#include <imagecropdialog.h>

Inherits QDialog.

Collaboration diagram for ImageCropDialog:

Public Member Functions
	ImageCropDialog (const QPixmap &pixmap, const QRect &existingCropRect=QRect(), QWidget *parent=nullptr)
	ImageCropDialog::ImageCropDialog.
QRect	cropRect () const
	ImageCropDialog::cropRect.

Private Attributes
CropAreaWidget *	m_cropArea

Detailed Description

The ImageCropDialog class Self-contained modal dialog wrapping CropAreaWidget with OK/Cancel – the same reasoning as ImageTransparentColorDialog: this needs neither undo-during-drag nor coexistence with other tools, only a rectangle the user drags out against a pixmap already in hand.

Constructor & Destructor Documentation

◆ ImageCropDialog()

ImageCropDialog::ImageCropDialog	(	const QPixmap &	pixmap,
		const QRect &	existingCropRect = QRect(),
		QWidget *	parent = nullptr )

explicit

ImageCropDialog::ImageCropDialog.

Parameters

pixmap	the full, uncropped image to crop from
existingCropRect	a crop rectangle remembered from a previous session, shown from the start rather than resetting to the full image every time the dialog is reopened – an empty QRect means there isn't one yet.
pixmap	the image to crop
existingCropRect	a crop rectangle remembered from a previous session, or an empty QRect if there isn't one yet
parent

Here is the call graph for this function: