Icon Struct Reference

#include <globals.h>

Inheritance diagram for Icon:

Collaboration diagram for Icon:

Public Member Functions
	Icon ()
	Icon (ICON_ID id, UINT nid)
	Icon (ICON_ID id, UINT nid, int icon_size)
	Icon (ICON_TYPE itype, int id, HICON hIcon)
	Icon (ICON_TYPE itype, int id, int sys_idx)
	operator ICON_ID () const
void	draw (HDC hdc, int x, int y, int cx, int cy, COLORREF bk_color, HBRUSH bk_brush) const
HBITMAP	create_bitmap (COLORREF bk_color, HBRUSH hbrBkgnd, HDC hdc_wnd) const
int	add_to_imagelist (HIMAGELIST himl, HDC hdc_wnd, COLORREF bk_color=GetSysColor(COLOR_WINDOW), HBRUSH bk_brush=GetSysColorBrush(COLOR_WINDOW)) const
int	get_sysiml_idx () const
HICON	get_hicon () const
ICON_TYPE	get_icontype () const
bool	destroy ()

Protected Attributes
ICON_ID	_id
ICON_TYPE	_itype
HICON	_hicon
int	_sys_idx

Detailed Description

Definition at line 96 of file globals.h.

Constructor & Destructor Documentation

Icon() [1/5]

Icon::Icon

(

)

Definition at line 242 of file explorer.cpp.

 : _id(ICID_UNKNOWN),
    _itype(IT_STATIC),
    _hicon(0)
{
}

Icon() [2/5]

Icon::Icon	(	ICON_ID	id,
		UINT	nid
	)

Definition at line 249 of file explorer.cpp.

 :    _id(id),
    _itype(IT_STATIC),
    _hicon(ResIcon(nid))    // ResIconEx(nid, cx, cy)
{
}

Icon() [3/5]

Icon::Icon	(	ICON_ID	id,
		UINT	nid,
		int	icon_size
	)

Definition at line 256 of file explorer.cpp.

 :    _id(id),
    _itype(IT_STATIC),
    _hicon(ResIconEx(nid, icon_size, icon_size))
{
}

Icon() [4/5]

Icon::Icon	(	ICON_TYPE	itype,
		int	id,
		HICON	hIcon
	)

Definition at line 263 of file explorer.cpp.

 :    _id((ICON_ID)id),
    _itype(itype),
    _hicon(hIcon)
{
}

Icon() [5/5]

Icon::Icon	(	ICON_TYPE	itype,
		int	id,
		int	sys_idx
	)

Definition at line 270 of file explorer.cpp.

 :    _id((ICON_ID)id),
    _itype(itype),
    _sys_idx(sys_idx)
{
}

Member Function Documentation

add_to_imagelist()

int Icon::add_to_imagelist	(	HIMAGELIST	himl,
		HDC	hdc_wnd,
		COLORREF	bk_color = GetSysColor(COLOR_WINDOW),
		HBRUSH	bk_brush = GetSysColorBrush(COLOR_WINDOW)
	)		const

Definition at line 306 of file explorer.cpp.

{
    int ret;
 
    if (_itype == IT_SYSCACHE) {
        HIMAGELIST himl = g_Globals._icon_cache.get_sys_imagelist();
 
        int cx, cy;
        ImageList_GetIconSize(himl, &cx, &cy);
 
        HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, cx, cy);
        HDC hdc = CreateCompatibleDC(hdc_wnd);
        HBITMAP hbmp_old = SelectBitmap(hdc, hbmp);
        ImageList_DrawEx(himl, _sys_idx, hdc, 0, 0, cx, cy, bk_color, CLR_DEFAULT, ILD_NORMAL);
        SelectBitmap(hdc, hbmp_old);
        DeleteDC(hdc);
 
        ret = ImageList_Add(himl, hbmp, 0);
 
        DeleteObject(hbmp);
    } else
        ret = ImageList_AddAlphaIcon(himl, _hicon, bk_brush, hdc_wnd);
 
    return ret;
}

Referenced by BookmarkList::fill_tree(), and MainFrameBase::FillBookmarks().

create_bitmap()

HBITMAP Icon::create_bitmap	(	COLORREF	bk_color,
		HBRUSH	hbrBkgnd,
		HDC	hdc_wnd
	)		const

Definition at line 285 of file explorer.cpp.

{
    if (_itype == IT_SYSCACHE) {
        HIMAGELIST himl = g_Globals._icon_cache.get_sys_imagelist();
 
        int cx, cy;
        ImageList_GetIconSize(himl, &cx, &cy);
 
        HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, cx, cy);
        HDC hdc = CreateCompatibleDC(hdc_wnd);
        HBITMAP hbmp_old = SelectBitmap(hdc, hbmp);
        ImageList_DrawEx(himl, _sys_idx, hdc, 0, 0, cx, cy, bk_color, CLR_DEFAULT, ILD_NORMAL);
        SelectBitmap(hdc, hbmp_old);
        DeleteDC(hdc);
 
        return hbmp;
    } else
        return create_bitmap_from_icon(_hicon, hbrBkgnd, hdc_wnd);
}

Referenced by QuickLaunchBar::AddShortcuts().

destroy()

bool Icon::destroy ( )

inline

Definition at line 113 of file globals.h.

{if (_itype == IT_DYNAMIC) {DestroyIcon(_hicon); return true;} else return false;}

Referenced by IconCache::free_icon().

draw()

void Icon::draw	(	HDC	hdc,
		int	x,
		int	y,
		int	cx,
		int	cy,
		COLORREF	bk_color,
		HBRUSH	bk_brush
	)		const

Definition at line 277 of file explorer.cpp.

{
    if (_itype == IT_SYSCACHE)
        ImageList_DrawEx(g_Globals._icon_cache.get_sys_imagelist(), _sys_idx, hdc, x, y, cx, cy, bk_color, CLR_DEFAULT, ILD_NORMAL);
    else
        DrawIconEx(hdc, x, y, _hicon, cx, cy, 0, bk_brush, DI_NORMAL);
}

Referenced by Pane::draw_item().

get_hicon()

HICON Icon::get_hicon ( ) const

inline

Definition at line 110 of file globals.h.

{return _itype!=IT_SYSCACHE? _hicon: 0;}

Referenced by ShellBrowser::get_image_idx().

get_icontype()

ICON_TYPE Icon::get_icontype ( ) const

inline

Definition at line 111 of file globals.h.

{ return _itype; }

get_sysiml_idx()

int Icon::get_sysiml_idx ( ) const

inline

Definition at line 109 of file globals.h.

{return _itype==IT_SYSCACHE? _sys_idx: -1;}

Referenced by FindProgramDlg::Notify().

operator ICON_ID()

Icon::operator ICON_ID ( ) const

inline

Definition at line 103 of file globals.h.

{return _id;}

Member Data Documentation

_hicon

HICON Icon::_hicon

protected

Definition at line 118 of file globals.h.

Referenced by add_to_imagelist(), create_bitmap(), destroy(), draw(), and get_hicon().

_id

ICON_ID Icon::_id

protected

Definition at line 116 of file globals.h.

Referenced by operator ICON_ID().

_itype

ICON_TYPE Icon::_itype

protected

Definition at line 117 of file globals.h.

Referenced by add_to_imagelist(), create_bitmap(), destroy(), draw(), get_hicon(), get_icontype(), and get_sysiml_idx().

_sys_idx

int Icon::_sys_idx

protected

Definition at line 119 of file globals.h.

Referenced by add_to_imagelist(), create_bitmap(), draw(), and get_sysiml_idx().

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The documentation for this struct was generated from the following files:

• modules/rosapps/applications/explorer-old/globals.h
• modules/rosapps/applications/explorer-old/explorer.cpp