qcolormap_x11.cpp File Reference

#include <QVarLengthArray>
#include <private/qguiapplication_p.h>
#include "qcolormap_x11_p.h"
#include "qxcbnativepainting.h"
#include "qt_x11_p.h"

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Classes
class	QXcbColormapPrivate

Functions
static uint	right_align (uint v)
static int	cube_root (int v)
static Visual *	find_visual (Display *display, int screen, int visual_class, int visual_id, int *depth, bool *defaultVisual)
static void	query_colormap (QXcbColormapPrivate *d, int screen)
static void	init_gray (QXcbColormapPrivate *d, int screen)
static void	init_indexed (QXcbColormapPrivate *d, int screen)
static void	init_direct (QXcbColormapPrivate *d, bool ownColormap)

Variables
static QXcbColormap **	cmaps = nullptr

Function Documentation

cube_root()

static int cube_root ( int  v )

static

Definition at line 55 of file qcolormap_x11.cpp.

References i.

Referenced by QXcbColormap::initialize().

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find_visual()

static Visual * find_visual ( Display *  display, int  screen, int  visual_class, int  visual_id, int *  depth, bool *  defaultVisual  )

static

Definition at line 73 of file qcolormap_x11.cpp.

References screen.

Referenced by QXcbColormap::initialize().

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init_direct()

static void init_direct ( QXcbColormapPrivate *  d, bool  ownColormap  )

static

Definition at line 253 of file qcolormap_x11.cpp.

References QVarLengthArray< T, Prealloc >::count(), d, QVarLengthArray< T, Prealloc >::data(), i, and X11.

Referenced by QXcbColormap::initialize().

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init_gray()

static void init_gray ( QXcbColormapPrivate *  d, int  screen  )

static

Definition at line 197 of file qcolormap_x11.cpp.

References d, qBlue(), qGreen(), qRed(), QRgb, qRgb(), query_colormap(), rgb, screen, and X11.

Referenced by QXcbColormap::initialize().

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init_indexed()

static void init_indexed ( QXcbColormapPrivate *  d, int  screen  )

static

Definition at line 222 of file qcolormap_x11.cpp.

References d, qBlue(), qGreen(), qRed(), QRgb, qRgb(), query_colormap(), rgb, screen, and X11.

Referenced by QXcbColormap::initialize().

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query_colormap()

static void query_colormap ( QXcbColormapPrivate *  d, int  screen  )

static

Definition at line 117 of file qcolormap_x11.cpp.

References d, dist(), QColor::fromRgbF(), QXcbColormap::Indexed, Q_ASSERT, qBlue(), qGray(), qGreen(), qRed(), QRgb, qRgb(), red, rgb, screen, and X11.

Referenced by init_gray(), and init_indexed().

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right_align()

static uint right_align ( uint  v )

static

Definition at line 48 of file qcolormap_x11.cpp.

Referenced by QXcbColormap::initialize().

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Variable Documentation

cmaps

QXcbColormap** cmaps = nullptr

static

Definition at line 287 of file qcolormap_x11.cpp.

Referenced by QXcbColormap::cleanup(), QXcbColormap::initialize(), and QXcbColormap::instance().