Viadeo Twitter Google Bookmarks ! Facebook Digg del.icio.us MySpace Yahoo MyWeb Blinklist Netvouz Reddit Simpy StumbleUpon Bookmarks Windows Live Favorites 
Logo Documentation Qt ·  Page d'accueil  ·  Toutes les classes  ·  Toutes les fonctions  ·  Vues d'ensemble  · 

<qdrawutil.h> - Drawing Utility Functions

Functions

void qDrawBorderPixmap ( QPainter * painter, const QRect & target, const QMargins & margins, const QPixmap & pixmap )
void qDrawPlainRect ( QPainter * painter, int x, int y, int width, int height, const QColor & lineColor, int lineWidth = 1, const QBrush * fill = 0 )
void qDrawPlainRect ( QPainter * painter, const QRect & rect, const QColor & lineColor, int lineWidth = 1, const QBrush * fill = 0 )
void qDrawShadeLine ( QPainter * painter, int x1, int y1, int x2, int y2, const QPalette & palette, bool sunken = true, int lineWidth = 1, int midLineWidth = 0 )
void qDrawShadeLine ( QPainter * painter, const QPoint & p1, const QPoint & p2, const QPalette & palette, bool sunken = true, int lineWidth = 1, int midLineWidth = 0 )
void qDrawShadePanel ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, int lineWidth = 1, const QBrush * fill = 0 )
void qDrawShadePanel ( QPainter * painter, const QRect & rect, const QPalette & palette, bool sunken = false, int lineWidth = 1, const QBrush * fill = 0 )
void qDrawShadeRect ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, int lineWidth = 1, int midLineWidth = 0, const QBrush * fill = 0 )
void qDrawShadeRect ( QPainter * painter, const QRect & rect, const QPalette & palette, bool sunken = false, int lineWidth = 1, int midLineWidth = 0, const QBrush * fill = 0 )
void qDrawWinButton ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, const QBrush * fill = 0 )
void qDrawWinButton ( QPainter * painter, const QRect & rect, const QPalette & palette, bool sunken = false, const QBrush * fill = 0 )
void qDrawWinPanel ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, const QBrush * fill = 0 )

See also QPainter.

Function Documentation

void qDrawBorderPixmap ( QPainter * painter, const QRect & target, const QMargins & margins, const QPixmap & pixmap )

This is an overloaded function.

The qDrawBorderPixmap function is for drawing a pixmap into the margins of a rectangle.

Draws the given pixmap into the given target rectangle, using the given painter. The pixmap will be split into nine segments and drawn according to the margins structure.

This function was introduced in Qt 4.6.

void qDrawPlainRect ( QPainter * painter, int x, int y, int width, int height, const QColor & lineColor, int lineWidth = 1, const QBrush * fill = 0 )

Draws the plain rectangle beginning at (x, y) with the given width and height, using the specified painter, lineColor and lineWidth. The rectangle's interior is filled with the fill brush unless fill is 0.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a plain rectangle:

 QFrame frame:
 frame.setFrameStyle(QFrame::Box | QFrame::Plain);

See also qDrawShadeRect() and QStyle.

void qDrawPlainRect ( QPainter * painter, const QRect & rect, const QColor & lineColor, int lineWidth = 1, const QBrush * fill = 0 )

This is an overloaded function.

Draws the plain rectangle specified by rect using the given painter, lineColor and lineWidth. The rectangle's interior is filled with the fill brush unless fill is 0.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a plain rectangle:

 QFrame frame:
 frame.setFrameStyle(QFrame::Box | QFrame::Plain);

See also qDrawShadeRect() and QStyle.

void qDrawShadeLine ( QPainter * painter, int x1, int y1, int x2, int y2, const QPalette & palette, bool sunken = true, int lineWidth = 1, int midLineWidth = 0 )

Draws a horizontal (y1 == y2) or vertical (x1 == x2) shaded line using the given painter. Note that nothing is drawn if y1 != y2 and x1 != x2 (i.e. the line is neither horizontal nor vertical).

The provided palette specifies the shading colors (light, dark and middle colors). The given lineWidth specifies the line width for each of the lines; it is not the total line width. The given midLineWidth specifies the width of a middle line drawn in the QPalette::mid() color.

The line appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded line:

 QFrame frame:
 frame.setFrameStyle(QFrame::HLine | QFrame::Sunken);

See also qDrawShadeRect(), qDrawShadePanel(), and QStyle.

void qDrawShadeLine ( QPainter * painter, const QPoint & p1, const QPoint & p2, const QPalette & palette, bool sunken = true, int lineWidth = 1, int midLineWidth = 0 )

This is an overloaded function.

Draws a horizontal or vertical shaded line between p1 and p2 using the given painter. Note that nothing is drawn if the line between the points would be neither horizontal nor vertical.

The provided palette specifies the shading colors (light, dark and middle colors). The given lineWidth specifies the line width for each of the lines; it is not the total line width. The given midLineWidth specifies the width of a middle line drawn in the QPalette::mid() color.

The line appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded line:

 QFrame frame:
 frame.setFrameStyle(QFrame::HLine | QFrame::Sunken);

See also qDrawShadeRect(), qDrawShadePanel(), and QStyle.

void qDrawShadePanel ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, int lineWidth = 1, const QBrush * fill = 0 )

Draws the shaded panel beginning at (x, y) with the given width and height using the provided painter and the given lineWidth.

The given palette specifies the shading colors (light, dark and middle colors). The panel's interior is filled with the fill brush unless fill is 0.

The panel appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded panel:

 QFrame frame:
 frame.setFrameStyle( QFrame::Panel | QFrame::Sunken);

See also qDrawWinPanel(), qDrawShadeLine(), qDrawShadeRect(), and QStyle.

void qDrawShadePanel ( QPainter * painter, const QRect & rect, const QPalette & palette, bool sunken = false, int lineWidth = 1, const QBrush * fill = 0 )

This is an overloaded function.

Draws the shaded panel at the rectangle specified by rect using the given painter and the given lineWidth.

The given palette specifies the shading colors (light, dark and middle colors). The panel's interior is filled with the fill brush unless fill is 0.

The panel appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded panel:

 QFrame frame:
 frame.setFrameStyle( QFrame::Panel | QFrame::Sunken);

See also qDrawWinPanel(), qDrawShadeLine(), qDrawShadeRect(), and QStyle.

void qDrawShadeRect ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, int lineWidth = 1, int midLineWidth = 0, const QBrush * fill = 0 )

Draws the shaded rectangle beginning at (x, y) with the given width and height using the provided painter.

The provide palette specifies the shading colors (light, dark and middle colors. The given lineWidth specifies the line width for each of the lines; it is not the total line width. The midLineWidth specifies the width of a middle line drawn in the QPalette::mid() color. The rectangle's interior is filled with the fill brush unless fill is 0.

The rectangle appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded rectangle:

 QFrame frame:
 frame.setFrameStyle(QFrame::Box | QFrame::Raised);

See also qDrawShadeLine(), qDrawShadePanel(), qDrawPlainRect(), and QStyle.

void qDrawShadeRect ( QPainter * painter, const QRect & rect, const QPalette & palette, bool sunken = false, int lineWidth = 1, int midLineWidth = 0, const QBrush * fill = 0 )

This is an overloaded function.

Draws the shaded rectangle specified by rect using the given painter.

The provide palette specifies the shading colors (light, dark and middle colors. The given lineWidth specifies the line width for each of the lines; it is not the total line width. The midLineWidth specifies the width of a middle line drawn in the QPalette::mid() color. The rectangle's interior is filled with the fill brush unless fill is 0.

The rectangle appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded rectangle:

 QFrame frame:
 frame.setFrameStyle(QFrame::Box | QFrame::Raised);

See also qDrawShadeLine(), qDrawShadePanel(), qDrawPlainRect(), and QStyle.

void qDrawWinButton ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, const QBrush * fill = 0 )

Draws the Windows-style button specified by the given point (x, y}, width and height using the provided painter with a line width of 2 pixels. The button's interior is filled with the fill brush unless fill is 0.

The given palette specifies the shading colors (light, dark and middle colors).

The button appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style()-> Use the drawing functions in QStyle to make widgets that follow the current GUI style.

See also qDrawWinPanel() and QStyle.

void qDrawWinButton ( QPainter * painter, const QRect & rect, const QPalette & palette, bool sunken = false, const QBrush * fill = 0 )

This is an overloaded function.

Draws the Windows-style button at the rectangle specified by rect using the given painter with a line width of 2 pixels. The button's interior is filled with the fill brush unless fill is 0.

The given palette specifies the shading colors (light, dark and middle colors).

The button appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style()-> Use the drawing functions in QStyle to make widgets that follow the current GUI style.

See also qDrawWinPanel() and QStyle.

void qDrawWinPanel ( QPainter * painter, int x, int y, int width, int height, const QPalette & palette, bool sunken = false, const QBrush * fill = 0 )

Draws the Windows-style panel specified by the given point(x, y), width and height using the provided painter with a line width of 2 pixels. The button's interior is filled with the fill brush unless fill is 0.

The given palette specifies the shading colors. The panel appears sunken if sunken is true, otherwise raised.

Warning: This function does not look at QWidget::style() or QApplication::style(). Use the drawing functions in QStyle to make widgets that follow the current GUI style.

Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle() function to display a shaded panel:

 QFrame frame:
 frame.setFrameStyle(QFrame::WinPanel | QFrame::Raised);

See also qDrawShadePanel(), qDrawWinButton(), and QStyle.
Publicité

Best Of

Actualités les plus lues

Semaine
Mois
Année
  1. « Quelque chose ne va vraiment pas avec les développeurs "modernes" », un développeur à "l'ancienne" critique la multiplication des bibliothèques 103
  2. Pourquoi les programmeurs sont-ils moins payés que les gestionnaires de programmes ? Manquent-ils de pouvoir de négociation ? 56
  3. «Le projet de loi des droits du développeur» : quelles conditions doivent remplir les entreprises pour que le développeur puisse réussir ? 90
  4. Les développeurs détestent-ils les antivirus ? Un programmeur manifeste sa haine envers ces solutions de sécurité 31
  5. Qt Commercial : Digia organise un webinar gratuit le 27 mars sur la conception d'interfaces utilisateur et d'applications avec le framework 0
  6. Quelles nouveautés de C++11 Visual C++ doit-il rapidement intégrer ? Donnez-nous votre avis 10
  7. 2017 : un quinquennat pour une nouvelle version du C++ ? Possible, selon Herb Sutter 11
Page suivante
  1. Linus Torvalds : le "C++ est un langage horrible", en justifiant le choix du C pour le système de gestion de version Git 100
  2. Comment prendre en compte l'utilisateur dans vos applications ? Pour un développeur, « 90 % des utilisateurs sont des idiots » 231
  3. Quel est LE livre que tout développeur doit lire absolument ? Celui qui vous a le plus marqué et inspiré 96
  4. Apple cède et s'engage à payer des droits à Nokia, le conflit des brevets entre les deux firmes s'achève 158
  5. Nokia porte à nouveau plainte contre Apple pour violation de sept nouveaux brevets 158
  6. « Quelque chose ne va vraiment pas avec les développeurs "modernes" », un développeur à "l'ancienne" critique la multiplication des bibliothèques 103
  7. Quel est le code dont vous êtes le plus fier ? Pourquoi l'avez-vous écrit ? Et pourquoi vous a-t-il donné autant de satisfaction ? 83
Page suivante

Le Qt Developer Network au hasard

Logo

Comment fermer une application

Le Qt Developer Network est un réseau de développeurs Qt anglophone, où ils peuvent partager leur expérience sur le framework. Lire l'article.

Communauté

Ressources

Liens utiles

Contact

  • Vous souhaitez rejoindre la rédaction ou proposer un tutoriel, une traduction, une question... ? Postez dans le forum Contribuez ou contactez-nous par MP ou par email (voir en bas de page).

Qt dans le magazine
Cette page est une traduction d'une page de la documentation de Qt, écrite par Nokia Corporation and/or its subsidiary(-ies). Les éventuels problèmes résultant d'une mauvaise traduction ne sont pas imputables à Nokia. Qt 4.6-snapshot
Copyright © 2012 Developpez LLC. Tous droits réservés Developpez LLC. Aucune reproduction, même partielle, ne peut être faite de ce site et de l'ensemble de son contenu : textes, documents et images sans l'autorisation expresse de Developpez LLC. Sinon, vous encourez selon la loi jusqu'à 3 ans de prison et jusqu'à 300 000 E de dommages et intérêts. Cette page est déposée à la SACD.
Vous avez déniché une erreur ? Un bug ? Une redirection cassée ? Ou tout autre problème, quel qu'il soit ? Ou bien vous désirez participer à ce projet de traduction ? N'hésitez pas à nous contacter ou par MP !
 
 
Developpez.com

Nous contacter

Participez

Informations légales

 
Services

Forum Qt

Blogs

Hébergement

 
Partenaires

Hébergement Web