swell-gdi-generic.cpp File Reference

#include "swell.h"
#include "swell-internal.h"
#include "../wdlcstring.h"
#include "../mutex.h"
#include "../ptrlist.h"
#include "swell-gdi-internalpool.h"

Classes
class	swellColorThemeLoader

Macros
#define	__def_theme_ent(x, c)
#define	__def_theme_ent_fb(x, c, fb)
#define	FONTSCALE   0.9
#define	__def_theme_ent(x, c)
#define	__def_theme_ent_fb(x, c, fb)
#define	__def_theme_ent(x, c)
#define	__def_theme_ent_fb(x, c, fb)

Functions
int	GetSysColor (int idx)
int	SWELL_GetScaling256 (void)
HDC	SWELL_CreateGfxContext (void *c)
HDC	SWELL_CreateMemContext (HDC hdc, int w, int h)
void	SWELL_DeleteGfxContext (HDC ctx)
HPEN	CreatePen (int attr, int wid, int col)
HBRUSH	CreateSolidBrush (int col)
HPEN	CreatePenAlpha (int attr, int wid, int col, float alpha)
HBRUSH	CreateSolidBrushAlpha (int col, float alpha)
HFONT	CreateFont (int lfHeight, int lfWidth, int lfEscapement, int lfOrientation, int lfWeight, char lfItalic, char lfUnderline, char lfStrikeOut, char lfCharSet, char lfOutPrecision, char lfClipPrecision, char lfQuality, char lfPitchAndFamily, const char *lfFaceName)
HFONT	SWELL_GetDefaultFont ()
HFONT	CreateFontIndirect (LOGFONT *lf)
int	GetTextFace (HDC ctx, int nCount, LPTSTR lpFaceName)
void	DeleteObject (HGDIOBJ pen)
HGDIOBJ	SelectObject (HDC ctx, HGDIOBJ pen)
void	SWELL_FillRect (HDC ctx, const RECT *r, HBRUSH br)
void	RoundRect (HDC ctx, int x, int y, int x2, int y2, int xrnd, int yrnd)
void	Ellipse (HDC ctx, int l, int t, int r, int b)
void	Rectangle (HDC ctx, int l, int t, int r, int b)
HGDIOBJ	GetStockObject (int wh)
void	Polygon (HDC ctx, POINT *pts, int npts)
void	MoveToEx (HDC ctx, int x, int y, POINT *op)
void	PolyBezierTo (HDC ctx, POINT *pts, int np)
void	SWELL_LineTo (HDC ctx, int x, int y)
void	PolyPolyline (HDC ctx, POINT *pts, DWORD *cnts, int nseg)
void *	SWELL_GetCtxGC (HDC ctx)
void	SWELL_SetPixel (HDC ctx, int x, int y, int c)
BOOL	GetTextMetrics (HDC ctx, TEXTMETRIC *tm)
int	DrawText (HDC ctx, const char *buf, int buflen, RECT *r, int align)
void	SetBkColor (HDC ctx, int col)
void	SetBkMode (HDC ctx, int col)
int	GetTextColor (HDC ctx)
void	SetTextColor (HDC ctx, int col)
HICON	LoadNamedImage (const char *name, bool alphaFromMask)
void	DrawImageInRect (HDC ctx, HICON img, const RECT *r)
void	SWELL_SetViewGL (HWND h, char wantGL)
bool	SWELL_GetViewGL (HWND h)
bool	SWELL_SetGLContextToView (HWND h)
BOOL	GetObject (HICON icon, int bmsz, void *_bm)
void	BitBltAlphaFromMem (HDC hdcOut, int x, int y, int w, int h, void *inbufptr, int inbuf_span, int inbuf_h, int xin, int yin, int mode, bool useAlphaChannel, float opacity)
void	BitBltAlpha (HDC hdcOut, int x, int y, int w, int h, HDC hdcIn, int xin, int yin, int mode, bool useAlphaChannel, float opacity)
void	BitBlt (HDC hdcOut, int x, int y, int w, int h, HDC hdcIn, int xin, int yin, int mode)
void	StretchBlt (HDC hdcOut, int x, int y, int w, int h, HDC hdcIn, int xin, int yin, int srcw, int srch, int mode)
void	StretchBltFromMem (HDC hdcOut, int x, int y, int w, int h, const void *bits, int srcw, int srch, int srcspan)
void	SWELL_PushClipRegion (HDC ctx)
void	SWELL_SetClipRegion (HDC ctx, const RECT *r)
void	SWELL_PopClipRegion (HDC ctx)
void *	SWELL_GetCtxFrameBuffer (HDC ctx)
HDC	GetDC (HWND h)
HDC	GetWindowDC (HWND h)
void	ReleaseDC (HWND h, HDC hdc)
void	SWELL_FillDialogBackground (HDC hdc, const RECT *r, int level)
HGDIOBJ	SWELL_CloneGDIObject (HGDIOBJ a)
HDC	BeginPaint (HWND hwnd, PAINTSTRUCT *ps)
HBITMAP	CreateBitmap (int width, int height, int numplanes, int bitsperpixel, unsigned char *bits)
HICON	CreateIconIndirect (ICONINFO *iconinfo)
HIMAGELIST	ImageList_CreateEx ()
BOOL	ImageList_Remove (HIMAGELIST list, int idx)
void	ImageList_Destroy (HIMAGELIST list)
int	ImageList_ReplaceIcon (HIMAGELIST list, int offset, HICON image)
int	ImageList_Add (HIMAGELIST list, HBITMAP image, HBITMAP mask)
int	AddFontResourceEx (LPCTSTR str, DWORD fl, void *pdv)
int	GetGlyphIndicesW (HDC ctx, wchar_t *buf, int len, unsigned short *indices, int flags)
void	swell_load_color_theme (const char *fn)

Variables
const char *	g_swell_deffont_face = "Arial"
const char *	swell_last_font_filename
swell_colortheme	g_swell_ctheme
int	g_swell_ui_scale = 256
swellColorThemeLoader	g_swell_themeloader

Macro Definition Documentation

__def_theme_ent [1/3]

#define __def_theme_ent	(		x,
			c )

Value:

g_swell_ctheme.x = load.x == -1 ? c : load.x;

__def_theme_ent [2/3]

#define __def_theme_ent	(		x,
			c )

Value:

else if (!stricmp(p,#x)) load.x = col;

__def_theme_ent [3/3]

#define __def_theme_ent	(		x,
			c )

Value:

(c),

__def_theme_ent_fb [1/3]

#define __def_theme_ent_fb	(		x,
			c,
			fb )

Value:

g_swell_ctheme.x = load.x == -1 ? g_swell_ctheme.fb : load.x;

__def_theme_ent_fb [2/3]

#define __def_theme_ent_fb	(		x,
			c,
			fb )

Value:

else if (!stricmp(p,#x)) load.x = col;

__def_theme_ent_fb [3/3]

#define __def_theme_ent_fb	(		x,
			c,
			fb )

Value:

(c),

FONTSCALE

#define FONTSCALE   0.9

Function Documentation

AddFontResourceEx()

int AddFontResourceEx	(	LPCTSTR	str,
		DWORD	fl,
		void *	pdv )

BeginPaint()

HDC BeginPaint	(	HWND	hwnd,
		PAINTSTRUCT *	ps )

BitBlt()

void BitBlt	(	HDC	hdcOut,
		int	x,
		int	y,
		int	w,
		int	h,
		HDC	hdcIn,
		int	xin,
		int	yin,
		int	mode )

BitBltAlpha()

void BitBltAlpha	(	HDC	hdcOut,
		int	x,
		int	y,
		int	w,
		int	h,
		HDC	hdcIn,
		int	xin,
		int	yin,
		int	mode,
		bool	useAlphaChannel,
		float	opacity )

BitBltAlphaFromMem()

void BitBltAlphaFromMem	(	HDC	hdcOut,
		int	x,
		int	y,
		int	w,
		int	h,
		void *	inbufptr,
		int	inbuf_span,
		int	inbuf_h,
		int	xin,
		int	yin,
		int	mode,
		bool	useAlphaChannel,
		float	opacity )

CreateBitmap()

HBITMAP CreateBitmap	(	int	width,
		int	height,
		int	numplanes,
		int	bitsperpixel,
		unsigned char *	bits )

CreateFont()

HFONT CreateFont	(	int	lfHeight,
		int	lfWidth,
		int	lfEscapement,
		int	lfOrientation,
		int	lfWeight,
		char	lfItalic,
		char	lfUnderline,
		char	lfStrikeOut,
		char	lfCharSet,
		char	lfOutPrecision,
		char	lfClipPrecision,
		char	lfQuality,
		char	lfPitchAndFamily,
		const char *	lfFaceName )

CreateFontIndirect()

HFONT CreateFontIndirect

(

LOGFONT *

lf

)

CreateIconIndirect()

HICON CreateIconIndirect

(

ICONINFO *

iconinfo

)

CreatePen()

HPEN CreatePen	(	int	attr,
		int	wid,
		int	col )

CreatePenAlpha()

HPEN CreatePenAlpha	(	int	attr,
		int	wid,
		int	col,
		float	alpha )

CreateSolidBrush()

HBRUSH CreateSolidBrush

(

int

col

)

CreateSolidBrushAlpha()

HBRUSH CreateSolidBrushAlpha	(	int	col,
		float	alpha )

DeleteObject()

void DeleteObject

(

HGDIOBJ

pen

)

DrawImageInRect()

void DrawImageInRect	(	HDC	ctx,
		HICON	img,
		const RECT *	r )

DrawText()

int DrawText	(	HDC	ctx,
		const char *	buf,
		int	buflen,
		RECT *	r,
		int	align )

Ellipse()

void Ellipse	(	HDC	ctx,
		int	l,
		int	t,
		int	r,
		int	b )

GetDC()

HDC GetDC

(

HWND

h

)

GetGlyphIndicesW()

int GetGlyphIndicesW	(	HDC	ctx,
		wchar_t *	buf,
		int	len,
		unsigned short *	indices,
		int	flags )

GetObject()

BOOL GetObject	(	HICON	icon,
		int	bmsz,
		void *	_bm )

GetStockObject()

HGDIOBJ GetStockObject

(

int

wh

)

GetSysColor()

int GetSysColor

(

int

idx

)

GetTextColor()

int GetTextColor

(

HDC

ctx

)

GetTextFace()

int GetTextFace	(	HDC	ctx,
		int	nCount,
		LPTSTR	lpFaceName )

GetTextMetrics()

BOOL GetTextMetrics	(	HDC	ctx,
		TEXTMETRIC *	tm )

GetWindowDC()

HDC GetWindowDC

(

HWND

h

)

ImageList_Add()

int ImageList_Add	(	HIMAGELIST	list,
		HBITMAP	image,
		HBITMAP	mask )

ImageList_CreateEx()

HIMAGELIST ImageList_CreateEx

(

)

ImageList_Destroy()

void ImageList_Destroy

(

HIMAGELIST

list

)

ImageList_Remove()

BOOL ImageList_Remove	(	HIMAGELIST	list,
		int	idx )

ImageList_ReplaceIcon()

int ImageList_ReplaceIcon	(	HIMAGELIST	list,
		int	offset,
		HICON	image )

LoadNamedImage()

HICON LoadNamedImage	(	const char *	name,
		bool	alphaFromMask )

MoveToEx()

void MoveToEx	(	HDC	ctx,
		int	x,
		int	y,
		POINT *	op )

PolyBezierTo()

void PolyBezierTo	(	HDC	ctx,
		POINT *	pts,
		int	np )

Polygon()

void Polygon	(	HDC	ctx,
		POINT *	pts,
		int	npts )

PolyPolyline()

void PolyPolyline	(	HDC	ctx,
		POINT *	pts,
		DWORD *	cnts,
		int	nseg )

Rectangle()

void Rectangle	(	HDC	ctx,
		int	l,
		int	t,
		int	r,
		int	b )

ReleaseDC()

void ReleaseDC	(	HWND	h,
		HDC	hdc )

RoundRect()

void RoundRect	(	HDC	ctx,
		int	x,
		int	y,
		int	x2,
		int	y2,
		int	xrnd,
		int	yrnd )

SelectObject()

HGDIOBJ SelectObject	(	HDC	ctx,
		HGDIOBJ	pen )

SetBkColor()

void SetBkColor	(	HDC	ctx,
		int	col )

SetBkMode()

void SetBkMode	(	HDC	ctx,
		int	col )

SetTextColor()

void SetTextColor	(	HDC	ctx,
		int	col )

StretchBlt()

void StretchBlt	(	HDC	hdcOut,
		int	x,
		int	y,
		int	w,
		int	h,
		HDC	hdcIn,
		int	xin,
		int	yin,
		int	srcw,
		int	srch,
		int	mode )

StretchBltFromMem()

void StretchBltFromMem	(	HDC	hdcOut,
		int	x,
		int	y,
		int	w,
		int	h,
		const void *	bits,
		int	srcw,
		int	srch,
		int	srcspan )

SWELL_CloneGDIObject()

HGDIOBJ SWELL_CloneGDIObject

(

HGDIOBJ

a

)

SWELL_CreateGfxContext()

HDC SWELL_CreateGfxContext

(

void *

c

)

SWELL_CreateMemContext()

HDC SWELL_CreateMemContext	(	HDC	hdc,
		int	w,
		int	h )

SWELL_DeleteGfxContext()

void SWELL_DeleteGfxContext

(

HDC

ctx

)

SWELL_FillDialogBackground()

void SWELL_FillDialogBackground	(	HDC	hdc,
		const RECT *	r,
		int	level )

SWELL_FillRect()

void SWELL_FillRect	(	HDC	ctx,
		const RECT *	r,
		HBRUSH	br )

SWELL_GetCtxFrameBuffer()

void * SWELL_GetCtxFrameBuffer

(

HDC

ctx

)

SWELL_GetCtxGC()

void * SWELL_GetCtxGC

(

HDC

ctx

)

SWELL_GetDefaultFont()

HFONT SWELL_GetDefaultFont

(

void

)

SWELL_GetScaling256()

int SWELL_GetScaling256

(

void

)

SWELL_GetViewGL()

bool SWELL_GetViewGL

(

HWND

h

)

SWELL_LineTo()

void SWELL_LineTo	(	HDC	ctx,
		int	x,
		int	y )

swell_load_color_theme()

void swell_load_color_theme

(

const char *

fn

)

SWELL_PopClipRegion()

void SWELL_PopClipRegion

(

HDC

ctx

)

SWELL_PushClipRegion()

void SWELL_PushClipRegion

(

HDC

ctx

)

SWELL_SetClipRegion()

void SWELL_SetClipRegion	(	HDC	ctx,
		const RECT *	r )

SWELL_SetGLContextToView()

bool SWELL_SetGLContextToView

(

HWND

h

)

SWELL_SetPixel()

void SWELL_SetPixel	(	HDC	ctx,
		int	x,
		int	y,
		int	c )

SWELL_SetViewGL()

void SWELL_SetViewGL	(	HWND	h,
		char	wantGL )

Variable Documentation

g_swell_ctheme

swell_colortheme g_swell_ctheme

Initial value:

                                = {
#define __def_theme_ent(x,c)     
#define __def_theme_ent_fb(x,c,fb)     
 
 
 
}

g_swell_deffont_face

const char* g_swell_deffont_face = "Arial"

g_swell_themeloader

swellColorThemeLoader g_swell_themeloader

g_swell_ui_scale

int g_swell_ui_scale = 256

swell_last_font_filename

const char* swell_last_font_filename