digiKam Developer Documentation
Professional Photo Management with the Power of Open Source
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Digikam::DPreviewManager Class Reference
+ Inheritance diagram for Digikam::DPreviewManager:

Public Types

enum  DisplayMode { MessageMode = 0 , PreviewMode }
 

Public Slots

void slotLoad (const QUrl &url)
 

Signals

void signalButtonClicked ()
 

Public Member Functions

 DPreviewManager (QWidget *const parent)
 
bool load (const QUrl &file, bool fit=true)
 
void setBusy (bool b, const QString &text=QString())
 
void setButtonText (const QString &text)
 
void setButtonVisible (bool b)
 
void setImage (const QImage &img, bool fit=true)
 
void setSelectionAreaPossible (bool b)
 
void setText (const QString &text, const QColor &color=Qt::white)
 
void setThumbnail (const QPixmap &preview=QPixmap())
 
void setSelectionArea (const QRectF &rectangle)
 Manage a selection area and show it.
 
QRectF getSelectionArea () const
 

Member Function Documentation

◆ setSelectionArea()

void Digikam::DPreviewManager::setSelectionArea ( const QRectF &  rectangle)
Parameters
rectangleThis rectangle should have height and width of 1.0