#include <FLFieldDB.h>

Diagrama de herencias de FLPixmapView

Métodos públicos
	FLPixmapView (QWidget *parent=0)
void	setPixmap (const QPixmap &pix)
void	drawContents (QPainter *p, int, int, int, int)
void	previewUrl (const QUrl &u)
void	clear ()
QPixmap	pixmap ()
void	setAutoScaled (const bool autoScaled)

Documentación del constructor y destructor

FLPixmapView::FLPixmapView ( QWidget * parent = 0 )

Documentación de las funciones miembro

void FLPixmapView::clear ( )

void FLPixmapView::drawContents	(	QPainter *	p,
		int	clipx,
		int	clipy,
		int	clipw,
		int	cliph
	)		`[virtual]`

Reimplement this function if you are viewing a drawing area rather than a widget.

The function should draw the rectangle (clipx, clipy, clipw, cliph) of the contents using painter p. The clip rectangle is in the scrollview's coordinates.

For example:

    {
        // Fill a 40000 by 50000 rectangle at (100000,150000)

        // Calculate the coordinates...
        int x1 = 100000, y1 = 150000;
        int x2 = x1+40000-1, y2 = y1+50000-1;

        // Clip the coordinates so X/Windows will not have problems...
        if (x1 < clipx) x1=clipx;
        if (y1 < clipy) y1=clipy;
        if (x2 > clipx+clipw-1) x2=clipx+clipw-1;
        if (y2 > clipy+cliph-1) y2=clipy+cliph-1;

        // Paint using the small coordinates...
        if ( x2 >= x1 && y2 >= y1 )
            p->fillRect(x1, y1, x2-x1+1, y2-y1+1, red);
    }

The clip rectangle and translation of the painter p is already set appropriately.

Reimplementado de QScrollView.

QPixmap FLPixmapView::pixmap ( )

void FLPixmapView::previewUrl ( const QUrl & url ) [virtual]

This function is called by QFileDialog if a preview for the url should be shown. Reimplement this function to provide file previewing.

Implementa QFilePreview.

void FLPixmapView::setAutoScaled ( const bool autoScaled )

void FLPixmapView::setPixmap ( const QPixmap & pix )

La documentación para esta clase fue generada a partir de los siguientes ficheros:

src/flbase/FLFieldDB.h
src/flbase/FLFieldDB.cpp

Métodos públicos

Documentación del constructor y destructor

Documentación de las funciones miembro