sptk::CThemeScrollBar Class Reference

Inheritance diagram for sptk::CThemeScrollBar:

Static Public Member Functions
static void	loadGtkScrollbarButtons (xdoc::Document &xml, const String &orientation, CThemeImageCollection &buttonImages)
	Loads GTK theme scrollbar button images from 'style' node. More...
static void	loadGtkScrollbarTroughs (xdoc::Document &xml)
	Loads GTK theme scrollbar troughs. More...
static void	loadGtkScrollbarSliders (xdoc::Document &xml)
	Loads GTK theme scrollbar sliders. More...
static void	loadGtkScrollbars (xdoc::Document &xml)
	Loads GTK theme scrollbar button images from GTK theme. More...
static bool	sizeScrollBar (int &w, int &h)
	Computes and returns the minimum size of the scroll bar. More...
static bool	drawScrollBar (int x, int y, int w, int h, float minimum, float maximum, float value, float size, int activeZone, bool active)
	Draws a scroll bar image. More...

Static Public Attributes
static CScrollBarImages	m_scrollBar [2]
	Images for painting a scroll bar (horizontal and vertical) More...
static int	m_scrollBarTroughBorder
static int	m_scrollBarSliderWidth
static int	m_scrollBarStepperSize

Member Function Documentation

drawScrollBar()

static bool sptk::CThemeScrollBar::drawScrollBar ( int  x, int  y, int  w, int  h, float  minimum, float  maximum, float  value, float  size, int  activeZone, bool  active  )

static

Draws a scroll bar image.

The type of the scroll bar is defined by max of (w,h).

Returns

false, if theme has no pixmaps for the scroll bar, or true otherwise

Parameters

x	int, x-coordinate of the scroll bar
y	int, y-coordinate of the scroll bar
w	int, width of the scroll bar
h	int, width of the scroll bar
minimum	float, minimum value of the scroll bar
maximum	float, maximum value of the scroll bar
value	float, value of the scroll bar
size	float, size of the scroll bar
activeZone	int, 0 - no active zone, 1 - button 1, 2 - button 2, 3 - slider, +8 - pushed
active	bool, true if scrollbar is active (enabled)

loadGtkScrollbarButtons()

static void sptk::CThemeScrollBar::loadGtkScrollbarButtons ( xdoc::Document &  xml, const String &  orientation, CThemeImageCollection &  buttonImages  )

static

Loads GTK theme scrollbar button images from 'style' node.

Parameters

xml	XMLDoc&, GTK theme converted to XML
orientation	std::string, scrollbar button orientation ("UP","DOWN","LEFT","RIGHT")
buttonImages	CThemeImageCollection&, output button images

loadGtkScrollbars()

static void sptk::CThemeScrollBar::loadGtkScrollbars ( xdoc::Document &  xml )

static

Loads GTK theme scrollbar button images from GTK theme.

Parameters

xml	XMLDoc&, GTK theme converted to XML

loadGtkScrollbarSliders()

static void sptk::CThemeScrollBar::loadGtkScrollbarSliders ( xdoc::Document &  xml )

static

Loads GTK theme scrollbar sliders.

Parameters

xml	XMLDoc&, GTK theme converted to XML

loadGtkScrollbarTroughs()

static void sptk::CThemeScrollBar::loadGtkScrollbarTroughs ( xdoc::Document &  xml )

static

Loads GTK theme scrollbar troughs.

Parameters

xml	XMLDoc&, GTK theme converted to XML

sizeScrollBar()

static bool sptk::CThemeScrollBar::sizeScrollBar ( int &  w, int &  h  )

static

Computes and returns the minimum size of the scroll bar.

Parameters

w	int&, scroll bar width, may be altered by scroll bar to meet the scroll bar size requirements
h	int&, scroll bar height, may be altered by scroll bar to meet the scroll bar size requirements

Returns

false, if theme has no pixmaps for the scroll bar, or true otherwise

Member Data Documentation

m_scrollBar

CScrollBarImages sptk::CThemeScrollBar::m_scrollBar[2]

static

Images for painting a scroll bar (horizontal and vertical)

Images should have the compatible size. If you put the slider image on top its frame - they should show a picture of 100% progress

m_scrollBarSliderWidth

int sptk::CThemeScrollBar::m_scrollBarSliderWidth

static

Slider width

m_scrollBarStepperSize

int sptk::CThemeScrollBar::m_scrollBarStepperSize

static

Button width

m_scrollBarTroughBorder

int sptk::CThemeScrollBar::m_scrollBarTroughBorder

static

Trough border width

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The documentation for this class was generated from the following file:

• CThemeScrollBar.h