HDC
TkWinGetDrawableDC(
Display *display,
Drawable d,
TkWinDCState *state)
{
HDC dc;
TkWinDrawable *twdPtr = (TkWinDrawable *)d;
Colormap cmap;
if (twdPtr->type == TWD_WINDOW) {
TkWindow *winPtr = twdPtr->window.winPtr;
dc = GetDC(twdPtr->window.handle);
if (winPtr == NULL) {
cmap = DefaultColormap(display, DefaultScreen(display));
} else {
cmap = winPtr->atts.colormap;
}
} else if (twdPtr->type == TWD_WINDC) {
dc = twdPtr->winDC.hdc;
cmap = DefaultColormap(display, DefaultScreen(display));
} else {
dc = CreateCompatibleDC(NULL);
SelectObject(dc, twdPtr->bitmap.handle);
cmap = twdPtr->bitmap.colormap;
}
state->palette = TkWinSelectPalette(dc, cmap);
state->bkmode = GetBkMode(dc);
return dc;
}
static void update_masks( dibdrv_physdev *pdev, INT rop )
{
calc_and_xor_masks( rop, pdev->pen_color, &pdev->pen_and, &pdev->pen_xor );
update_brush_rop( pdev, rop );
if( GetBkMode( pdev->dev.hdc ) == OPAQUE )
calc_and_xor_masks( rop, pdev->bkgnd_color, &pdev->bkgnd_and, &pdev->bkgnd_xor );
}
// If the background is a bitmap, and a tree is expanded/collapsed we
// need to redraw the entire background because windows moves the bitmap
// up (on collapse) destroying the position of the background.
void VividTree::OnTvnItemexpanding(NMHDR *pNMHDR, LRESULT *pResult)
{
LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
if ( GetBkMode() == VividTree::BK_MODE_BMP && ItemIsVisible( pNMTreeView->itemNew.hItem ) )
Invalidate(); // redraw everything
*pResult = 0;
}
void KTraceEMF::CompareDC(HDC hDC)
{
Compare(m_value[0], GetMapMode(hDC), "MapMode : %d\r\n");
Compare(m_value[1], GetGraphicsMode(hDC), "GraphicsMode : %d\r\n");
XFORM xm;
GetWorldTransform(hDC, & xm);
Compare(m_float[0], xm.eM11, "WT.eM11 : %8.5f\r\n");
Compare(m_float[1], xm.eM12, "WT.eM12 : %8.5f\r\n");
Compare(m_float[2], xm.eM21, "WT.eM21 : %8.5f\r\n");
Compare(m_float[3], xm.eM22, "WT.eM22 : %8.5f\r\n");
Compare(m_float[4], xm.eDx, "WT.eDx : %8.5f\r\n");
Compare(m_float[5], xm.eDy, "WT.eDy : %8.5f\r\n");
Compare(m_value[2], GetBkMode(hDC), "BkMode : %d\r\n");
Compare(m_value[3], GetROP2(hDC), "ROP2 : %d\r\n");
Compare(m_value[4], ((int)GetTextAlign(hDC)), "TextAlign : 0x%x\r\n");
Compare(m_object[0], GetCurrentObject(hDC, OBJ_PEN), "Pen : 0x%08x\r\n");
Compare(m_object[1], GetCurrentObject(hDC, OBJ_BRUSH), "Brush : 0x%08x\r\n");
Compare(m_object[2], GetCurrentObject(hDC, OBJ_FONT), "Font : 0x%08x\r\n");
Compare(m_object[3], GetCurrentObject(hDC, OBJ_PAL), "Palette : 0x%08x\r\n");
Compare(m_object[4], GetCurrentObject(hDC, OBJ_COLORSPACE), "ColorSpace : 0x%08x\r\n");
Compare(m_object[5], GetCurrentObject(hDC, OBJ_BITMAP), "Bitmap : 0x%08x\r\n");
}
// --------------------------------------------------------------
VGColor
GDeviceWin32::GetFontBackgroundColor() const
{
int mode = GetBkMode(mHDC);
// COLORREF c = GetBkColor(mHDC);
unsigned char c = (unsigned char)GetTextColor( mHDC ); // COLORREF mask is 0x00bbggrr
return VGColor ( c & 0xff, c & 0xff00, c & 0xff0000, mode == TRANSPARENT ? ALPHA_TRANSPARENT : ALPHA_OPAQUE);
}
void WinUndrawChar (int x, int y, char c, OSPictContext context)
{
int oldmode;
StartUndrawing(context);
oldmode = GetBkMode (context->hDC);
SetBkMode (context->hDC, TRANSPARENT);
TextOut (context->hDC, x, y, &c, 1);
SetBkMode (context->hDC, oldmode);
} /* WinEraseChar */
/***************************************************************************
* get_pen_bkgnd_masks
*
* Returns the pre-calculated bkgnd color masks unless the dib is 1 bpp.
* In this case since there are several fg sources (pen, brush, text)
* this makes pdev->bkgnd_color unusable. So here we take the inverse
* of the relevant fg color (which is always set up correctly).
*/
static inline void get_pen_bkgnd_masks(const dibdrv_physdev *pdev, DWORD *and, DWORD *xor)
{
if(pdev->dib.bit_count != 1 || GetBkMode(pdev->dev.hdc) == TRANSPARENT)
{
*and = pdev->bkgnd_and;
*xor = pdev->bkgnd_xor;
}
else
{
DWORD color = ~pdev->pen_color;
if(pdev->pen_colorref == GetBkColor(pdev->dev.hdc)) color = pdev->pen_color;
calc_and_xor_masks( GetROP2(pdev->dev.hdc), color, and, xor );
}
}
CPaintHelper::CPaintHelper(CUIGlobals &uig, HDC hDC) :
m_uig(uig), m_priv_hDC(hDC), m_hDC(m_priv_hDC),
m_eFont(UIF_VOID),
m_eBrush(UIB_VOID),
m_ePen(UIP_VOID),
m_eText(UIC_VOID),
m_eBk(UIC_VOID),
m_hOldFont(NULL), m_hOldBrush(NULL), m_hOldPen(NULL),
m_bOldFont(FALSE), m_bOldBrush(FALSE), m_bOldPen(FALSE)
{
if (m_hDC != NULL)
{
m_oldtextcolor = GetTextColor(m_hDC);
m_oldbkcolor = GetBkColor(m_hDC);
m_oldbkmode = GetBkMode(m_hDC);
}
}
void CentreText(HDC dc,int x,int y,char *font,int size,char *string,COLORREF Col)
{
HFONT Font=CreateFont(size,0,0,0,FW_NORMAL,0,0,0,
ANSI_CHARSET,OUT_TT_PRECIS,CLIP_TT_ALWAYS,PROOF_QUALITY,
VARIABLE_PITCH | 4 | FF_DONTCARE,font);
HFONT OldFont=(HFONT) SelectObject(dc,Font);
SIZE sz;
GetTextExtentPoint(dc, string,strlen(string), &sz);
int BkMode=GetBkMode(dc);
SetBkMode(dc,TRANSPARENT);
COLORREF OldCol=SetTextColor(dc,Col);
TextOut(dc,x-sz.cx/2,y-sz.cy/2,string,strlen(string));
SetTextColor(dc,OldCol);
SetBkMode(dc,BkMode);
SelectObject(dc,OldFont);
DeleteObject(Font);
}
/***********************************************************************
* dibdrv_SetBkColor
*/
static COLORREF dibdrv_SetBkColor( PHYSDEV dev, COLORREF color )
{
PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSetBkColor );
dibdrv_physdev *pdev = get_dibdrv_pdev(dev);
pdev->bkgnd_color = get_pixel_color( pdev, color, FALSE );
if( GetBkMode(dev->hdc) == OPAQUE )
calc_and_xor_masks( GetROP2(dev->hdc), pdev->bkgnd_color, &pdev->bkgnd_and, &pdev->bkgnd_xor );
else
{
pdev->bkgnd_and = ~0u;
pdev->bkgnd_xor = 0;
}
update_fg_colors( pdev ); /* Only needed in the 1 bpp case */
return next->funcs->pSetBkColor( next, color );
}
void WinUndrawString (int x, int y, char *string, OSPictContext context)
{
int oldmode;
StartUndrawing(context);
oldmode = GetBkMode (context->hDC);
if (context->penMode==iModeXor) /* Check if currently in XOR mode */
{
SetBkMode (context->hDC, OPAQUE); /* in that case background should be OPAQUE. */
}
else
{
SetBkMode (context->hDC, TRANSPARENT); /* otherwise it should be TRANSPARENT. */
}
if (!TextOut (context->hDC, x, y, string, strlen(string)))
rMessageBox (NULL,MB_APPLMODAL,"WinDrawString","TextOut failed.");
SetBkMode (context->hDC, oldmode);
} /* WinEraseString */
static inline void get_brush_bkgnd_masks(const dibdrv_physdev *pdev, DWORD *and, DWORD *xor)
{
if(GetBkMode(pdev->dev.hdc) == TRANSPARENT)
{
*and = pdev->bkgnd_and;
*xor = pdev->bkgnd_xor;
}
else
{
DWORD color = pdev->bkgnd_color;
if(pdev->dib.bit_count == 1)
{
if(pdev->brush_colorref == GetBkColor(pdev->dev.hdc))
color = pdev->brush_color;
else
color = ~pdev->brush_color;
}
calc_and_xor_masks( pdev->brush_rop, color, and, xor );
}
}
//---------------------------------------------------------------------------
void TColCombo::DrawItem(DRAWITEMSTRUCT *di)
{
if (VHandle==NULL)return;
HANDLE br;
int oldtextcol=GetTextColor(di->hDC),oldmode=GetBkMode(di->hDC);
if (di->itemState & ODS_SELECTED){
br=CreateSolidBrush(GetSysColor(COLOR_HIGHLIGHT));
SetTextColor(di->hDC,GetSysColor(COLOR_HIGHLIGHTTEXT));
}else{
br=CreateSolidBrush(GetSysColor(COLOR_WINDOW));
SetTextColor(di->hDC,GetSysColor(COLOR_WINDOWTEXT));
}
SetBkMode(di->hDC,TRANSPARENT);
FillRect(di->hDC,&(di->rcItem),br);
DeleteObject(br);
if ((di->itemID)<(UINT)NumItems){
br=CreateSolidBrush(VItem[di->itemID]->Col);
HANDLE pen=CreatePen(PS_SOLID,1,0);
HANDLE oldpen=SelectObject(di->hDC,pen),oldbr=SelectObject(di->hDC,br);
Rectangle(di->hDC,
di->rcItem.left+BoxSurround,di->rcItem.top+BoxSurround,
di->rcItem.left+(BoxWidth-BoxSurround),di->rcItem.bottom-BoxSurround);
SelectObject(di->hDC,oldpen);SelectObject(di->hDC,oldbr);
DeleteObject(pen);DeleteObject(br);
RECT shiftrect=di->rcItem;shiftrect.left+=BoxWidth+BoxGap;
DrawText(di->hDC,VItem[di->itemID]->Text,strlen(VItem[di->itemID]->Text),
&shiftrect,DT_LEFT | DT_SINGLELINE | DT_VCENTER);
}
SetTextColor(di->hDC,oldtextcol);
SetBkMode(di->hDC,oldmode);
if (di->itemState & ODS_FOCUS)
DrawFocusRect(di->hDC,&(di->rcItem));
}
void CPreviewDC::MirrorAttributes()
{
ASSERT(m_hAttribDC != NULL);
if (m_hDC != NULL)
{
// extract and re-set Pen and Brush
HGDIOBJ hTemp = ::SelectObject(m_hAttribDC, ::GetStockObject(BLACK_PEN));
::SelectObject(m_hAttribDC, hTemp);
::SelectObject(m_hDC, hTemp);
hTemp = ::SelectObject(m_hAttribDC, ::GetStockObject(BLACK_BRUSH));
::SelectObject(m_hAttribDC, hTemp);
::SelectObject(m_hDC, hTemp);
SetROP2(GetROP2());
SetBkMode(GetBkMode());
SetTextAlign(GetTextAlign());
SetPolyFillMode(GetPolyFillMode());
SetStretchBltMode(GetStretchBltMode());
SetTextColor(GetNearestColor(GetTextColor()));
SetBkColor(GetNearestColor(GetBkColor()));
}
}
void hdc_with_font::draw_text(const wstring& str, CRect& rect, colorref bg_color, bkmode bkm, colorref fg_color)
{
use_this_font();
if (bg_color.m_init) {
COLORREF save = GetBkColor(m_dc);
SetBkColor(m_dc, bg_color);
bg_color = save;
}
if (fg_color.m_init) {
COLORREF save = GetTextColor(m_dc);
SetTextColor(m_dc, fg_color);
fg_color = save;
}
if (bkm.m_init) {
int save = GetBkMode(m_dc);
SetBkMode(m_dc, bkm);
bkm = save;
}
DrawText(m_dc, str.c_str(), str.size(), &rect, DT_VCENTER|DT_SINGLELINE);
if (bg_color.m_init) {
SetBkColor(m_dc, bg_color);
}
if (fg_color.m_init) {
SetTextColor(m_dc, fg_color);
}
if (bkm.m_init) {
SetBkMode(m_dc, bkm);
}
}
void debugview_info::draw_contents(HDC windc)
{
debug_view_char const *viewdata = m_view->viewdata();
debug_view_xy const visarea = m_view->visible_size();
// get the client rect
RECT client;
GetClientRect(m_wnd, &client);
// create a compatible DC and an offscreen bitmap
HDC const dc = CreateCompatibleDC(windc);
if (dc == nullptr)
return;
HBITMAP const bitmap = CreateCompatibleBitmap(windc, client.right, client.bottom);
if (bitmap == nullptr)
{
DeleteDC(dc);
return;
}
HGDIOBJ const oldbitmap = SelectObject(dc, bitmap);
// set the font
HGDIOBJ const oldfont = SelectObject(dc, metrics().debug_font());
COLORREF const oldfgcolor = GetTextColor(dc);
int const oldbkmode = GetBkMode(dc);
SetBkMode(dc, TRANSPARENT);
// iterate over rows and columns
for (UINT32 row = 0; row < visarea.y; row++)
{
// loop twice; once to fill the background and once to draw the text
for (int iter = 0; iter < 2; iter++)
{
COLORREF fgcolor;
COLORREF bgcolor = RGB(0xff,0xff,0xff);
HBRUSH bgbrush = nullptr;
int last_attrib = -1;
TCHAR buffer[256];
int count = 0;
RECT bounds;
// initialize the text bounds
bounds.left = bounds.right = 0;
bounds.top = row * metrics().debug_font_height();
bounds.bottom = bounds.top + metrics().debug_font_height();
// start with a brush on iteration #0
if (iter == 0)
bgbrush = CreateSolidBrush(bgcolor);
// iterate over columns
for (UINT32 col = 0; col < visarea.x; col++)
{
// if the attribute changed, adjust the colors
if (viewdata[col].attrib != last_attrib)
{
COLORREF oldbg = bgcolor;
// reset to standard colors
fgcolor = RGB(0x00,0x00,0x00);
bgcolor = RGB(0xff,0xff,0xff);
// pick new fg/bg colors
if (viewdata[col].attrib & DCA_VISITED) bgcolor = RGB(0xc6, 0xe2, 0xff);
if (viewdata[col].attrib & DCA_ANCILLARY) bgcolor = RGB(0xe0,0xe0,0xe0);
if (viewdata[col].attrib & DCA_SELECTED) bgcolor = RGB(0xff,0x80,0x80);
if (viewdata[col].attrib & DCA_CURRENT) bgcolor = RGB(0xff,0xff,0x00);
if ((viewdata[col].attrib & DCA_SELECTED) && (viewdata[col].attrib & DCA_CURRENT)) bgcolor = RGB(0xff,0xc0,0x80);
if (viewdata[col].attrib & DCA_CHANGED) fgcolor = RGB(0xff,0x00,0x00);
if (viewdata[col].attrib & DCA_INVALID) fgcolor = RGB(0x00,0x00,0xff);
if (viewdata[col].attrib & DCA_DISABLED) fgcolor = RGB((GetRValue(fgcolor) + GetRValue(bgcolor)) / 2, (GetGValue(fgcolor) + GetGValue(bgcolor)) / 2, (GetBValue(fgcolor) + GetBValue(bgcolor)) / 2);
if (viewdata[col].attrib & DCA_COMMENT) fgcolor = RGB(0x00,0x80,0x00);
// flush any pending drawing
if (count > 0)
{
bounds.right = bounds.left + (count * metrics().debug_font_width());
if (iter == 0)
FillRect(dc, &bounds, bgbrush);
else
ExtTextOut(dc, bounds.left, bounds.top, 0, nullptr, buffer, count, nullptr);
bounds.left = bounds.right;
count = 0;
}
// set the new colors
if (iter == 0 && oldbg != bgcolor)
{
DeleteObject(bgbrush);
bgbrush = CreateSolidBrush(bgcolor);
}
else if (iter == 1)
SetTextColor(dc, fgcolor);
last_attrib = viewdata[col].attrib;
}
// add this character to the buffer
buffer[count++] = viewdata[col].byte;
}
// flush any remaining stuff
if (count > 0)
{
bounds.right = bounds.left + (count * metrics().debug_font_width());
if (iter == 0)
FillRect(dc, &bounds, bgbrush);
else
ExtTextOut(dc, bounds.left, bounds.top, 0, nullptr, buffer, count, nullptr);
}
// erase to the end of the line
if (iter == 0)
{
bounds.left = bounds.right;
bounds.right = client.right;
FillRect(dc, &bounds, bgbrush);
DeleteObject(bgbrush);
}
}
// advance viewdata
viewdata += visarea.x;
}
// erase anything beyond the bottom with white
GetClientRect(m_wnd, &client);
client.top = visarea.y * metrics().debug_font_height();
FillRect(dc, &client, (HBRUSH)GetStockObject(WHITE_BRUSH));
// reset the font
SetBkMode(dc, oldbkmode);
SetTextColor(dc, oldfgcolor);
SelectObject(dc, oldfont);
// blit the final results
BitBlt(windc, 0, 0, client.right, client.bottom, dc, 0, 0, SRCCOPY);
// undo the offscreen stuff
SelectObject(dc, oldbitmap);
DeleteObject(bitmap);
DeleteDC(dc);
}
static BOOL UITOOLS95_DrawFrameScroll(HDC dc, LPRECT r, UINT uFlags)
{
LOGFONTW lf;
HFONT hFont, hOldFont;
COLORREF clrsave;
RECT myr;
INT bkmode;
TCHAR Symbol;
switch(uFlags & 0xff)
{
case DFCS_SCROLLCOMBOBOX:
case DFCS_SCROLLDOWN:
Symbol = '6';
break;
case DFCS_SCROLLUP:
Symbol = '5';
break;
case DFCS_SCROLLLEFT:
Symbol = '3';
break;
case DFCS_SCROLLRIGHT:
Symbol = '4';
break;
case DFCS_SCROLLSIZEGRIP:
case DFCS_SCROLLSIZEGRIPRIGHT:
ZeroMemory(&lf, sizeof(LOGFONTW));
UITOOLS_MakeSquareRect(r, &myr);
lf.lfHeight = myr.bottom - myr.top;
lf.lfWidth = 0;
lf.lfWeight = FW_NORMAL;
lf.lfCharSet = DEFAULT_CHARSET;
lstrcpy(lf.lfFaceName, TEXT("Marlett"));
hFont = CreateFontIndirect(&lf);
/* save font and text color */
hOldFont = SelectObject(dc, hFont);
clrsave = GetTextColor(dc);
bkmode = GetBkMode(dc);
/* set color and drawing mode */
SetBkMode(dc, TRANSPARENT);
if (!(uFlags & (DFCS_MONO | DFCS_FLAT)))
{
SetTextColor(dc, GetSysColor(COLOR_BTNHIGHLIGHT));
/* draw selected symbol */
Symbol = ((uFlags & 0xff) == DFCS_SCROLLSIZEGRIP) ? 'o' : 'x';
TextOut(dc, myr.left, myr.top, &Symbol, 1);
SetTextColor(dc, GetSysColor(COLOR_BTNSHADOW));
} else
SetTextColor(dc, GetSysColor(COLOR_WINDOWFRAME));
/* draw selected symbol */
Symbol = ((uFlags & 0xff) == DFCS_SCROLLSIZEGRIP) ? 'p' : 'y';
TextOut(dc, myr.left, myr.top, &Symbol, 1);
/* restore previous settings */
SetTextColor(dc, clrsave);
SelectObject(dc, hOldFont);
SetBkMode(dc, bkmode);
DeleteObject(hFont);
return TRUE;
default:
return FALSE;
}
IntDrawRectEdge(dc, r, (uFlags & DFCS_PUSHED) ? EDGE_SUNKEN : EDGE_RAISED, (uFlags&DFCS_FLAT) | BF_MIDDLE | BF_RECT);
ZeroMemory(&lf, sizeof(LOGFONTW));
UITOOLS_MakeSquareRect(r, &myr);
myr.left += 1;
myr.top += 1;
myr.right -= 1;
myr.bottom -= 1;
if(uFlags & DFCS_PUSHED)
OffsetRect(&myr,1,1);
lf.lfHeight = myr.bottom - myr.top;
lf.lfWidth = 0;
lf.lfWeight = FW_NORMAL;
lf.lfCharSet = DEFAULT_CHARSET;
lstrcpy(lf.lfFaceName, TEXT("Marlett"));
hFont = CreateFontIndirect(&lf);
/* save font and text color */
hOldFont = SelectObject(dc, hFont);
clrsave = GetTextColor(dc);
bkmode = GetBkMode(dc);
/* set color and drawing mode */
SetBkMode(dc, TRANSPARENT);
if(uFlags & DFCS_INACTIVE)
{
/* draw shadow */
SetTextColor(dc, GetSysColor(COLOR_BTNHIGHLIGHT));
TextOut(dc, myr.left + 1, myr.top + 1, &Symbol, 1);
}
SetTextColor(dc, GetSysColor((uFlags & DFCS_INACTIVE) ? COLOR_BTNSHADOW : COLOR_BTNTEXT));
/* draw selected symbol */
TextOut(dc, myr.left, myr.top, &Symbol, 1);
/* restore previous settings */
SetTextColor(dc, clrsave);
SelectObject(dc, hOldFont);
SetBkMode(dc, bkmode);
DeleteObject(hFont);
return TRUE;
}
static BOOL UITOOLS95_DrawFrameCaption(HDC dc, LPRECT r, UINT uFlags)
{
LOGFONTW lf;
HFONT hFont, hOldFont;
COLORREF clrsave;
RECT myr;
INT bkmode;
TCHAR Symbol;
switch(uFlags & 0xff)
{
case DFCS_CAPTIONCLOSE:
Symbol = 'r';
break;
case DFCS_CAPTIONHELP:
Symbol = 's';
break;
case DFCS_CAPTIONMIN:
Symbol = '0';
break;
case DFCS_CAPTIONMAX:
Symbol = '1';
break;
case DFCS_CAPTIONRESTORE:
Symbol = '2';
break;
default:
return FALSE;
}
IntDrawRectEdge(dc,r,(uFlags&DFCS_PUSHED) ? EDGE_SUNKEN : EDGE_RAISED, BF_RECT | BF_MIDDLE | BF_SOFT);
ZeroMemory(&lf, sizeof(LOGFONTW));
UITOOLS_MakeSquareRect(r, &myr);
myr.left += 1;
myr.top += 1;
myr.right -= 1;
myr.bottom -= 1;
if(uFlags & DFCS_PUSHED)
OffsetRect(&myr,1,1);
lf.lfHeight = myr.bottom - myr.top;
lf.lfWidth = 0;
lf.lfWeight = FW_NORMAL;
lf.lfCharSet = DEFAULT_CHARSET;
lstrcpy(lf.lfFaceName, TEXT("Marlett"));
hFont = CreateFontIndirect(&lf);
/* save font and text color */
hOldFont = SelectObject(dc, hFont);
clrsave = GetTextColor(dc);
bkmode = GetBkMode(dc);
/* set color and drawing mode */
SetBkMode(dc, TRANSPARENT);
if(uFlags & DFCS_INACTIVE)
{
/* draw shadow */
SetTextColor(dc, GetSysColor(COLOR_BTNHIGHLIGHT));
TextOut(dc, myr.left + 1, myr.top + 1, &Symbol, 1);
}
SetTextColor(dc, GetSysColor((uFlags & DFCS_INACTIVE) ? COLOR_BTNSHADOW : COLOR_BTNTEXT));
/* draw selected symbol */
TextOut(dc, myr.left, myr.top, &Symbol, 1);
/* restore previous settings */
SetTextColor(dc, clrsave);
SelectObject(dc, hOldFont);
SetBkMode(dc, bkmode);
DeleteObject(hFont);
return TRUE;
}
static void
button_paint_icon(HWND win, button_t* button, HDC dc)
{
HICON icon;
RECT rect;
RECT content;
int state;
SIZE size;
UINT flags;
HFONT font, old_font;
int old_bk_mode;
COLORREF old_text_color;
HRGN old_clip;
/* When theming is not used, we keep all the work on COMCTL32 button
* implementation. */
MC_ASSERT(button->theme != NULL);
GetClientRect(win, &rect);
icon = (HICON) MC_SEND(win, BM_GETIMAGE, IMAGE_ICON, 0);
font = (HFONT) MC_SEND(win, WM_GETFONT, 0, 0);
if(font == NULL)
font = GetStockObject(SYSTEM_FONT);
old_font = SelectObject(dc, font);
old_bk_mode = GetBkMode(dc);
old_text_color = GetTextColor(dc);
old_clip = get_clip(dc);
/* Draw background */
if(button->style & WS_DISABLED) {
state = PBS_DISABLED;
} else {
LRESULT s = MC_SEND(win, BM_GETSTATE, 0, 0);
if(s & BST_PUSHED)
state = PBS_PRESSED;
else if(s & BST_HOT)
state = PBS_HOT;
else if(button->style & BS_DEFPUSHBUTTON)
state = PBS_DEFAULTED;
else
state = PBS_NORMAL;
}
if(mcIsThemeBackgroundPartiallyTransparent(button->theme, BP_PUSHBUTTON, state))
mcDrawThemeParentBackground(win, dc, &rect);
mcDrawThemeBackground(button->theme, dc, BP_PUSHBUTTON, state, &rect, &rect);
/* Get content rectangle of the button and clip DC to it */
mcGetThemeBackgroundContentRect(button->theme, dc, BP_PUSHBUTTON, state, &rect, &content);
IntersectClipRect(dc, content.left, content.top, content.right, content.bottom);
/* Draw focus rectangle */
if(MC_SEND(win, BM_GETSTATE, 0, 0) & BST_FOCUS) {
if(!button->hide_focus)
DrawFocusRect(dc, &content);
}
/* Draw the contents (i.e. the icon) */
if(icon != NULL) {
mc_icon_size(icon, &size);
flags = DST_ICON;
if(button->style & WS_DISABLED)
flags |= DSS_DISABLED;
DrawState(dc, NULL, NULL, (LPARAM) icon, 0, (rect.right + rect.left - size.cx) / 2,
(rect.bottom + rect.top - size.cy) / 2, size.cx, size.cy, flags);
}
/* Revert DC into original state */
SelectObject(dc, old_font);
SetBkMode(dc, old_bk_mode);
SetTextColor(dc, old_text_color);
SelectObject(dc, old_clip);
}
static void
button_paint_split(HWND win, button_t* button, HDC dc)
{
RECT rect;
RECT rect_left, rect_right;
int state_left, state_right;
int text_offset = 0;
HFONT font, old_font;
int old_bk_mode;
COLORREF old_text_color;
HRGN old_clip;
HICON glyph;
int width_right = DROPDOWN_W;
glyph = ImageList_GetIcon(mc_bmp_glyphs, MC_BMP_GLYPH_MORE_OPTIONS, ILD_TRANSPARENT);
GetClientRect(win, &rect);
font = (HFONT) MC_SEND(win, WM_GETFONT, 0, 0);
if(font == NULL)
font = GetStockObject(SYSTEM_FONT);
old_font = SelectObject(dc, font);
old_bk_mode = GetBkMode(dc);
old_text_color = GetTextColor(dc);
old_clip = get_clip(dc);
/* Draw what's common for left and right parts background. */
if(!button->theme && (button->style & BS_DEFPUSHBUTTON)) {
SelectObject(dc, GetSysColorBrush(COLOR_WINDOWFRAME));
Rectangle(dc, rect.left, rect.top, rect.right, rect.bottom);
mc_rect_inflate(&rect, -1, -1);
width_right--;
}
/* Setup subrectangles (mainpart 1 and push-down part 2) */
mc_rect_copy(&rect_left, &rect);
rect_left.right -= width_right;
mc_rect_copy(&rect_right, &rect);
rect_right.left = rect_left.right;
/* Draw background. */
if(button->theme) {
UINT transparent;
RECT tmp;
/* Determine styles for left and right parts */
if(button->style & WS_DISABLED) {
state_left = state_right = PBS_DISABLED;
} else {
LRESULT state;
state = MC_SEND(win, BM_GETSTATE, 0, 0);
if(state & MC_BST_DROPDOWNPUSHED) {
state_left = PBS_NORMAL;
state_right = PBS_PRESSED;
} else {
if(state & BST_PUSHED)
state_left = state_right = PBS_PRESSED;
else if(state & BST_HOT)
state_left = state_right = PBS_HOT;
else if(button->style & BS_DEFPUSHBUTTON)
state_left = state_right = PBS_DEFAULTED;
else
state_left = state_right = PBS_NORMAL;
}
}
/* Handle (semi-)transparent themes. */
transparent = 0;
if(mcIsThemeBackgroundPartiallyTransparent(button->theme,
BP_PUSHBUTTON, state_left))
transparent |= 0x1;
if(mcIsThemeBackgroundPartiallyTransparent(button->theme,
BP_PUSHBUTTON, state_right))
transparent |= 0x2;
switch(transparent) {
case 0x1:
mcDrawThemeParentBackground(win, dc, &rect_left);
break;
case 0x2:
mcDrawThemeParentBackground(win, dc, &rect_right);
break;
case 0x3:
mcDrawThemeParentBackground(win, dc, &rect);
break;
}
/* Draw backgrond. */
mcDrawThemeBackground(button->theme, dc, BP_PUSHBUTTON, state_left, &rect, &rect_left);
mcDrawThemeBackground(button->theme, dc, BP_PUSHBUTTON, state_right, &rect, &rect_right);
/* Deflate both rects to content rects only */
mcGetThemeBackgroundContentRect(button->theme, dc, BP_PUSHBUTTON, state_left, &rect_left, &tmp);
rect_left.left = tmp.left;
rect_left.top = tmp.top;
rect_left.bottom = tmp.bottom;
mcGetThemeBackgroundContentRect(button->theme, dc, BP_PUSHBUTTON, state_right, &rect_right, &tmp);
rect_right.top = tmp.top;
rect_right.right = tmp.right;
rect_right.bottom = tmp.bottom;
/* Draw delimiter of left and right parts. */
rect_right.top += 1;
rect_right.bottom -= 1;
mcDrawThemeEdge(button->theme, dc, BP_PUSHBUTTON, state_right, &rect_right, BDR_SUNKEN, BF_LEFT, NULL);
rect_right.left = tmp.left;
} else {
/* Determine styles for left and right parts */
if(button->style & WS_DISABLED) {
state_left = state_right = DFCS_INACTIVE;
} else {
LRESULT s = MC_SEND(win, BM_GETSTATE, 0, 0);
if(s & MC_BST_DROPDOWNPUSHED) {
state_left = 0;
state_right = DFCS_PUSHED;
} else {
if(s & BST_PUSHED) {
state_left = state_right = DFCS_PUSHED;
} else {
state_left = state_right = 0;
}
}
}
button_send_ctlcolorbtn(win, dc);
/* Draw control edges */
IntersectClipRect(dc, rect_left.left, rect_left.top, rect_left.right, rect_left.bottom);
DrawFrameControl(dc, &rect, DFC_BUTTON, DFCS_BUTTONPUSH | state_left);
SelectClipRgn(dc, NULL);
IntersectClipRect(dc, rect_right.left, rect_right.top, rect_right.right, rect_right.bottom);
DrawFrameControl(dc, &rect, DFC_BUTTON, DFCS_BUTTONPUSH | state_right);
/* Parts which are pushed, should have the contents moved a bit */
if(state_left == DFCS_PUSHED)
mc_rect_offset(&rect_left, 1, 1);
if(state_right == DFCS_PUSHED)
mc_rect_offset(&rect_right, 1, 1);
/* Draw delimiter */
if(state_left == state_right) {
DrawEdge(dc, &rect_right, BDR_SUNKENOUTER | BDR_RAISEDINNER, BF_LEFT | BF_SOFT);
} else {
rect_right.left--;
DrawEdge(dc, &rect_right, BDR_SUNKENOUTER, BF_LEFT | BF_SOFT);
rect_right.left++;
}
/* Adjust for the outer control edges */
mc_rect_inflate(&rect_left, 0, -2);
rect_left.left += 2;
mc_rect_inflate(&rect_right, -2, -2);
}
/* Draw focus rectangle. */
if((MC_SEND(win, BM_GETSTATE, 0, 0) & BST_FOCUS) && !button->hide_focus) {
SelectClipRgn(dc, NULL);
if(button->theme) {
mc_rect_set(&rect, rect_left.left, rect_left.top,
rect_right.right - DROPDOWN_W, rect_right.bottom);
DrawFocusRect(dc, &rect);
} else {
mc_rect_inflate(&rect_left, -1, -2);
DrawFocusRect(dc, &rect_left);
mc_rect_inflate(&rect_left, -1, -1);
}
}
/* Draw glyph into the right part */
SelectClipRgn(dc, NULL);
IntersectClipRect(dc, rect_right.left, rect_right.top,
rect_right.right, rect_right.bottom);
DrawIconEx(dc, (rect_right.right + rect_right.left - MC_BMP_GLYPH_W) / 2,
(rect_right.bottom + rect_right.top - MC_BMP_GLYPH_H) / 2,
glyph, MC_BMP_GLYPH_W, MC_BMP_GLYPH_H, 0, NULL, DI_NORMAL);
/* Draw left part contents */
SelectClipRgn(dc, NULL);
IntersectClipRect(dc, rect_left.left, rect_left.top,
rect_left.right, rect_left.bottom);
if(button->style & BS_ICON) {
/* Paint (BS_SPLITBUTTON | BS_ICON). Note that this is used even on
* Vista, as according to some my testing this style combination
* is not supported there... */
HICON icon;
icon = (HICON) MC_SEND(win, BM_GETIMAGE, (WPARAM) IMAGE_ICON, (LPARAM) 0);
if(icon != NULL) {
SIZE size;
UINT flags;
mc_icon_size(icon, &size);
flags = DST_ICON;
if(button->style & WS_DISABLED)
flags |= DSS_DISABLED;
DrawState(dc, NULL, NULL, (LPARAM) icon, 0,
(rect_left.right + rect_left.left - size.cx) / 2,
(rect_left.bottom + rect_left.top - size.cy) / 2,
size.cx, size.cy, flags);
}
} else {
/* Paint text label */
TCHAR buffer[256];
int n;
UINT flags = 0;
/* Setup flags for TextOut/mcDrawThemeText */
switch(button->style & (BS_LEFT | BS_CENTER | BS_RIGHT)) {
case BS_LEFT:
flags |= DT_LEFT;
break;
case BS_RIGHT:
flags |= DT_RIGHT;
break;
default:
if(GetWindowLong(win, GWL_EXSTYLE) & WS_EX_RIGHT)
flags |= DT_RIGHT;
else
flags |= DT_CENTER;
break;
}
switch(button->style & (BS_TOP | BS_VCENTER | BS_BOTTOM)) {
case BS_TOP:
flags |= DT_TOP;
break;
case BS_BOTTOM:
flags |= DT_BOTTOM;
break;
default:
flags |= DT_VCENTER;
break;
}
if(button->style & BS_MULTILINE)
flags |= DT_WORDBREAK;
else
flags |= DT_SINGLELINE;
if(button->hide_accel)
flags |= DT_HIDEPREFIX;
n = MC_SEND(win, WM_GETTEXT, MC_ARRAY_SIZE(buffer), buffer);
if(button->theme) {
mcDrawThemeText(button->theme, dc, BP_PUSHBUTTON,
state_left, buffer, n, flags, 0, &rect_left);
} else {
SetBkMode(dc, TRANSPARENT);
SetTextColor(dc, GetSysColor(COLOR_BTNTEXT));
mc_rect_offset(&rect_left, text_offset, text_offset);
DrawText(dc, buffer, n, &rect_left, flags);
}
}
SelectObject(dc, old_font);
SetBkMode(dc, old_bk_mode);
SetTextColor(dc, old_text_color);
SelectObject(dc, old_clip);
}
/* WINE synced 22-May-2006 */
static LONG TEXT_TabbedTextOut( HDC hdc, INT x, INT y, LPCWSTR lpstr,
INT count, INT cTabStops, const INT *lpTabPos, INT nTabOrg,
BOOL fDisplayText )
{
INT defWidth;
SIZE extent;
int i, j;
int start = x;
if (!lpTabPos)
cTabStops=0;
if (cTabStops == 1)
{
defWidth = *lpTabPos;
cTabStops = 0;
}
else
{
TEXTMETRICA tm;
GetTextMetricsA( hdc, &tm );
defWidth = 8 * tm.tmAveCharWidth;
}
while (count > 0)
{
RECT r;
INT x0;
x0 = x;
r.left = x0;
/* chop the string into substrings of 0 or more <tabs>
* possibly followed by 1 or more normal characters */
for (i = 0; i < count; i++)
if (lpstr[i] != '\t') break;
for (j = i; j < count; j++)
if (lpstr[j] == '\t') break;
/* get the extent of the normal character part */
GetTextExtentPointW( hdc, lpstr + i, j - i , &extent );
/* and if there is a <tab>, calculate its position */
if( i) {
/* get x coordinate for the drawing of this string */
for (; cTabStops > i; lpTabPos++, cTabStops--)
{
if( nTabOrg + abs( *lpTabPos) > x) {
if( lpTabPos[ i - 1] >= 0) {
/* a left aligned tab */
x = nTabOrg + lpTabPos[ i-1] + extent.cx;
break;
}
else
{
/* if tab pos is negative then text is right-aligned
* to tab stop meaning that the string extends to the
* left, so we must subtract the width of the string */
if (nTabOrg - lpTabPos[ i - 1] - extent.cx > x)
{
x = nTabOrg - lpTabPos[ i - 1];
x0 = x - extent.cx;
break;
}
}
}
}
/* if we have run out of tab stops and we have a valid default tab
* stop width then round x up to that width */
if ((cTabStops <= i) && (defWidth > 0)) {
x0 = nTabOrg + ((x - nTabOrg) / defWidth + i) * defWidth;
x = x0 + extent.cx;
} else if ((cTabStops <= i) && (defWidth < 0)) {
x = nTabOrg + ((x - nTabOrg + extent.cx) / -defWidth + i)
* -defWidth;
x0 = x - extent.cx;
}
} else
x += extent.cx;
if (fDisplayText)
{
r.top = y;
r.right = x;
r.bottom = y + extent.cy;
ExtTextOutW( hdc, x0, y, GetBkMode(hdc) == OPAQUE ? ETO_OPAQUE : 0,
&r, lpstr + i, j - i, NULL );
}
count -= j;
lpstr += j;
}
return MAKELONG(x - start, extent.cy);
}
TANY PEXPORT KpiUpdateRectLight(OBJECTID idSelf, LPSTR ap)
{
WORD wType = OBJECT_TYPE(idSelf);
ATOMID idWidget = KppGetItemName(wType, idSelf);
ATOMID idValue = va_far_arg(ap, ATOMID);
short sXL, sHeight = 0;
WORD wMaxWidth, wTextHeight, wRectWidth, wTitleHgt;
ATOMID idOwner, idOwnerSlot, idItem, idDesc;
LISTID idPossValues;
WORD wNumPossValues;
HBRUSH hRedBrush, hWhiteBrush, hOldBrush;
RECT rect;
HFONT hOldFont;
short sBkMode;
DWORD dwTextColor;
HDC hDC;
HWND hWnd;
TANY res;
res.type = T_CBOOL;
res.data.cbool = FALSE;
KppGetAtomInt(Kpp_Get_SlotValue(wType, idSelf, lpSNs->idWinIdSN),
(int *) &hWnd);
if (!hWnd)
return res;
hDC = GetDC(hWnd);
if (!hDC)
return res;
idOwner = Kpp_Get_SlotValue(wType, idSelf, lpSNs->idOwnerSN);
idOwnerSlot = Kpp_Get_SlotValue(wType, idSelf, lpSNs->idOwnerSlotSN);
idDesc = Kpp_Get_SlotValue(wType, idSelf, lpSNs->idTitleSN);
if (!idOwner || !idOwnerSlot || !idDesc)
{
ReleaseDC(hWnd, hDC);
return res;
}
if (idOwner == lpIDs->idNull || idOwnerSlot == lpIDs->idNull)
{
idPossValues = Kpp_Get_SlotListValue(wType, idSelf,
lpSNs->idPossValuesSN);
if (!idPossValues)
{
ReleaseDC(hWnd, hDC);
return res;
}
}
else
{
/* Get the current values from owner */
if (!idValue || idValue == lpIDs->idNull)
idValue = KppGetSlotValue(idOwner, idOwnerSlot);
idPossValues = KppGetOption(idOwner, idOwnerSlot, OPT_PV);
if (!idPossValues || idPossValues == lpIDs->idNull)
idPossValues = Kpp_Get_SlotListValue(wType, idSelf,
lpSNs->idPossValuesSN);
if (!idValue)
{
ReleaseDC(hWnd, hDC);
return res;
}
}
/* Determine the maximum width of a string in possible values */
wNumPossValues = KppListLen(idPossValues);
if (!wNumPossValues)
{
ReleaseDC(hWnd, hDC);
return res;
}
/* Determine scaling parameters */
hOldFont = KpsSetWidgetFont(idWidget, hDC, FALSE, 1.0);
wMaxWidth = DetRStringWidths(hDC, idPossValues, idDesc,
&wRectWidth, &wTextHeight);
SetupRLightMapping(hWnd, hDC, wMaxWidth, wTextHeight, wNumPossValues);
sXL = (short) ((double) wRectWidth / 2.0);
if (idDesc != lpIDs->idNull)
{
SelectObject(hDC, hOldFont);
hOldFont = KpsSetWidgetFont(idWidget, hDC, TRUE, 1.0);
KppGetAtomName(idDesc, (LPSTR) pBuffer, 50);
wTitleHgt = HIWORD(GetTextExtent(hDC, (LPSTR) pBuffer,
strlen(pBuffer)));
sHeight = HALF_VERT_PAD + wTitleHgt;
if (hOldFont)
SelectObject(hDC, hOldFont);
}
hOldFont = KpsSetWidgetFont(idWidget, hDC, FALSE, 1.0);
sHeight += (VERT_PAD + HALF_VERT_PAD);
sBkMode = GetBkMode(hDC);
hRedBrush = CreateSolidBrush(RGB(255, 0, 0));
hWhiteBrush = KpsSetWidgetText2Color(idWidget, hDC, (HBRUSH) NULL);
dwTextColor = GetTextColor(hDC);
hOldBrush = SelectObject(hDC, hWhiteBrush);
if (idPossValues && idPossValues != lpIDs->idNull)
{
LIST_LOOP loop;
kpc_init_loop(idPossValues, &loop);
while (idItem = KppNextListElement(&loop)) {
WORD wLen = KppGetAtomName(idItem, pBuffer, 32);
sHeight += (VERT_PAD + wTextHeight);
SelectObject(hDC, hWhiteBrush);
ECHO_ROUNDRECT(hDC, sXL, sHeight, wTextHeight);
if (idValue == idItem)
{
SelectObject(hDC, hRedBrush);
SetTextColor(hDC, RGB(255, 255, 255));
}
else
{
SelectObject(hDC, hWhiteBrush);
SetTextColor(hDC, dwTextColor);
}
DRAW_ROUNDRECT(hDC, sXL, sHeight, wTextHeight);
FILLRECT(rect, -sXL, sHeight, sXL, sHeight - wTextHeight);
SetBkMode(hDC, TRANSPARENT);
DrawText(hDC, pBuffer, wLen, &rect, DT_CENTER);
SetBkMode(hDC, OPAQUE);
sHeight += VERT_PAD;
}
}
Kpp_Set_SlotValue(wType, idSelf, lpSNs->idValueSN, idValue, EXPATOM);
SetBkMode(hDC, sBkMode);
SelectObject(hDC, hOldFont);
SelectObject(hDC, hOldBrush);
DeleteObject(hRedBrush);
SetTextColor(hDC, BLACK);
ReleaseDC(hWnd, hDC);
res.data.cbool = TRUE;
return res;
}
TANY PEXPORT KpiDrawRectLight(OBJECTID idSelf, LPSTR ap)
{
WORD wType = OBJECT_TYPE(idSelf);
ATOMID idWidget = va_far_arg(ap, ATOMID);
short sXL, sHeight = 0;
char *Context = "Context";
ATOMID idOwner =
Kpp_Get_SlotValue(wType, idSelf, lpSNs->idOwnerSN);
ATOMID idOwnerSlot =
Kpp_Get_SlotValue(wType, idSelf, lpSNs->idOwnerSlotSN);
WORD wMaxWidth, wTextHeight, wTitleHgt;
BOOL bOwnerValues = FALSE;
short sBkMode;
HDC hDC;
HWND hWnd;
ATOMID idDesc, idValue = NULLID, idItem;
LISTID idPossValues;
WORD wNumPossValues, wRectWidth;
RECT rect;
HBRUSH hRedBrush, hWhiteBrush, hOldBrush;
HFONT hOldFont;
DWORD dwTextColor;
TANY res;
res.type = T_CBOOL;
res.data.cbool = FALSE;
KppGetAtomInt(Kpp_Get_SlotValue(wType, idSelf, lpSNs->idWinIdSN),
(int *) &hWnd);
if (!hWnd)
return res;
hDC = GetProp(hWnd, Context);
if (!hDC)
hDC = GetDC(hWnd);
if (idOwner != lpIDs->idNull && idOwnerSlot != lpIDs->idNull)
{
idValue = KppGetSlotValue(idOwner, idOwnerSlot);
idPossValues = KppGetOption(idOwner, idOwnerSlot, OPT_PV);
wNumPossValues = KppListLen(idPossValues);
if (wNumPossValues > 0)
bOwnerValues = TRUE;
}
if (!bOwnerValues)
{
idPossValues = Kpp_Get_SlotListValue(wType, idSelf,
lpSNs->idPossValuesSN);
wNumPossValues = KppListLen(idPossValues);
}
if (!idValue || idValue == lpIDs->idNull)
idValue = Kpp_Get_SlotValue(wType, idSelf, lpSNs->idValueSN);
if (wNumPossValues <= 0)
{
if (!GetProp(hWnd, Context))
ReleaseDC(hWnd, hDC);
return res;
}
idDesc = Kpp_Get_SlotValue(wType, idSelf, lpSNs->idTitleSN);
SetTextColor(hDC, BLACK);
hOldFont = KpsSetWidgetFont(idWidget, hDC, FALSE, 1.0);
wMaxWidth = DetRStringWidths(hDC, idPossValues, idDesc,
&wRectWidth, &wTextHeight);
SetupRLightMapping(hWnd, hDC, wMaxWidth, wTextHeight, wNumPossValues);
sXL = (short) ((double) wMaxWidth / 2.0);
if (hOldFont)
SelectObject(hDC, hOldFont);
if (idDesc != lpIDs->idNull)
{
WORD wLen = KppGetAtomName(idDesc, pBuffer, 50);
HBRUSH hBrBack = KpsSetWidgetTextColor(idWidget, hDC, NULL);
DWORD dwExtent;
hOldFont = KpsSetWidgetFont(idWidget, hDC, TRUE, 1.0);
SetBkMode(hDC, TRANSPARENT);
dwExtent = GetTextExtent(hDC, pBuffer, wLen);
wMaxWidth = LOWORD(dwExtent);
wTitleHgt = HIWORD(dwExtent);
sXL = (short) ((double) wMaxWidth / 2.0);
sHeight = HALF_VERT_PAD + wTitleHgt;
FILLRECT(rect, -sXL, sHeight, sXL, sHeight - wTitleHgt);
DrawText(hDC, pBuffer, wLen, &rect, DT_CENTER);
if (hOldFont)
{
SelectObject(hDC, hOldFont);
hOldFont = NULL;
}
DeleteObject(hBrBack);
SetTextColor(hDC, BLACK);
}
hOldFont = KpsSetWidgetFont(idWidget, hDC, FALSE, 1.0);
sXL = (short) ((double) wRectWidth / 2.0);
sHeight += (VERT_PAD + HALF_VERT_PAD);
/* Prepare fonts && brushes */
sBkMode = GetBkMode(hDC);
hRedBrush = CreateSolidBrush(RGB(255, 0, 0));
hWhiteBrush = KpsSetWidgetText2Color(idWidget, hDC, NULL);
dwTextColor = GetTextColor(hDC);
hOldBrush = SelectObject(hDC, hWhiteBrush);
/* Begin looping && draw possible values */
if (idPossValues && idPossValues != lpIDs->idNull)
{
LIST_LOOP loop;
kpc_init_loop(idPossValues, &loop);
while (idItem = KppNextListElement(&loop)) {
WORD wLen = KppGetAtomName(idItem, pBuffer, 32);
sHeight += (VERT_PAD + wTextHeight);
SelectObject(hDC, hWhiteBrush);
ECHO_ROUNDRECT(hDC, sXL, sHeight, wTextHeight);
if (idValue == idItem)
{
SelectObject(hDC, hRedBrush);
SetTextColor(hDC, RGB(255, 255, 255));
}
else
{
SelectObject(hDC, hWhiteBrush);
SetTextColor(hDC, dwTextColor);
}
DRAW_ROUNDRECT(hDC, sXL, sHeight, wTextHeight);
FILLRECT(rect, -sXL, sHeight, sXL, sHeight - wTextHeight);
SetBkMode(hDC, TRANSPARENT);
DrawText(hDC, pBuffer, wLen, &rect, DT_CENTER);
SetBkMode(hDC, OPAQUE);
sHeight += VERT_PAD;
}
}
Kpp_Set_SlotValue(wType, idSelf, lpSNs->idValueSN, idValue, EXPATOM);
/* Restore the fonts && brushes */
SetBkMode(hDC, sBkMode);
SelectObject(hDC, hOldFont);
SelectObject(hDC, hOldBrush);
DeleteObject(hRedBrush);
SetTextColor(hDC, dwTextColor);
if (!GetProp(hWnd, Context))
ReleaseDC(hWnd, hDC);
res.data.cbool = TRUE;
return res;
}
void vis_lyrics_draw(HDC dc)
{
vis_lyrics_timercall();
if(vis_lyric_current_text_len && vis_lyric_current_action == 1)
{
int bkmod;
COLORREF col;
RECT rct;
WINDOWPLACEMENT wp;
HFONT oldfont;
GetWindowPlacement(window_vis, &wp);
GetClientRect(window_vis, &rct);
bkmod = GetBkMode(dc);
col = GetTextColor(dc);
SetBkMode(dc, TRANSPARENT);
if(wp.showCmd != SW_MAXIMIZE)
{
rct.top = rct.bottom - 13 - (vis_lyrics_font_size + 10) ;
rct.bottom -= 13;
rct.left = 20;
rct.right -= 28;
}else{
rct.top = rct.bottom - (vis_lyrics_font_size + 10) ;
}
//SetTextColor(dc, 0x0);
//oldfont = (HFONT)SelectObject(dc, vis_lyric_font_b);
//DrawText(dc, vis_lyric_current_text, vis_lyric_current_text_len, &rct, DT_CENTER | DT_END_ELLIPSIS | DT_VCENTER | DT_SINGLELINE);
//SelectObject(dc, oldfont);
rct.left += 1;
rct.right += 1;
SetTextColor(dc, 0xffffff);
oldfont = (HFONT)SelectObject(dc, vis_lyric_font);
DrawText(dc, vis_lyric_current_text, vis_lyric_current_text_len, &rct, DT_CENTER | DT_END_ELLIPSIS | DT_VCENTER | DT_SINGLELINE);
SelectObject(dc, oldfont);
SetBkMode(dc, bkmod);
SetTextColor(dc, col);
//vis_lyric_current_laction = vis_lyric_current_action;
//vis_lyric_current_action = 0;
}
if(vis_lyric_current_action == 2)
{
RECT rct;
WINDOWPLACEMENT wp;
GetWindowPlacement(window_vis, &wp);
GetClientRect(window_vis, &rct);
if(wp.showCmd != SW_MAXIMIZE)
{
BitBlt(dc, 10, rct.bottom - 13 - 20, rct.right - (10 + 12), 20, 0, 0, 0, BLACKNESS);
}else{
BitBlt(dc, 0, rct.bottom - 20, rct.right, 20, 0, 0, 0, BLACKNESS);
}
vis_lyric_current_laction = vis_lyric_current_action;
vis_lyric_current_action = 0;
}
}
void KDCAttributes::DumpDC(HDC hDC)
{
POINT pnt;
SIZE size;
m_List.DeleteAll();
Add(_T("Technology"), _T("%d"), GetDeviceCaps(hDC, TECHNOLOGY));
Add(_T("width"), _T("%d"), GetDeviceCaps(hDC, HORZRES));
Add(_T("height"), _T("%d"), GetDeviceCaps(hDC, VERTRES));
GetDCOrgEx(hDC, & pnt);
Add(_T("DC Origin"), _T("{ %d, %d }"), pnt.x, pnt.y);
TCHAR szTitle[MAX_PATH];
szTitle[0] = 0;
GetWindowText(WindowFromDC(hDC), szTitle, MAX_PATH);
Add(_T("Window"), _T("0x%X \"%s\""), WindowFromDC(hDC), szTitle);
Add(_T("Bitmap"), _T("0x%X"), GetCurrentObject(hDC, OBJ_BITMAP));
Add(_T("Graphics Mode"), _T("%d"), GetGraphicsMode(hDC));
Add(_T("Mapping Mode"), _T("%d"), GetMapMode(hDC));
GetViewportExtEx(hDC, & size);
Add(_T("Viewport Extent"), _T("{ %d, %d }"), size.cx, size.cy);
GetViewportOrgEx(hDC, & pnt);
Add(_T("Viewport Origin"), _T("{ %d, %d }"), pnt.x, pnt.y);
GetWindowExtEx(hDC, & size);
Add(_T("Window Extent"), _T("{ %d, %d }"), size.cx, size.cy);
GetWindowOrgEx(hDC, & pnt);
Add(_T("Window Origin"), _T("{ %d, %d }"), pnt.x, pnt.y);
XFORM xform;
GetWorldTransform(hDC, & xform);
Add(_T("World transformation"), _T("{ %f, %f, %f, %f, %f, %f }"),
xform.eM11, xform.eM12, xform.eM21, xform.eM22, xform.eDx, xform.eDy);
// transformation
Add(_T("Background Color"), _T("0x%X"), GetBkColor(hDC));
Add(_T("Text Color"), _T("0x%X"), GetTextColor(hDC));
Add(_T("Palette"), _T("0x%X"), GetCurrentObject(hDC, OBJ_PAL));
{
COLORADJUSTMENT ca;
GetColorAdjustment(hDC, & ca);
Add(_T("Color Adjustment"), _T("{ %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d }"),
ca.caSize, ca.caFlags, ca.caIlluminantIndex,
ca.caRedGamma, ca.caGreenGamma, ca.caBlueGamma,
ca.caReferenceBlack, ca.caReferenceWhite,
ca.caContrast, ca.caBrightness, ca.caColorfulness, ca.caRedGreenTint);
}
Add(_T("Color Space"), _T("0x%X"), GetColorSpace(hDC));
Add(_T("ICM Mode"), _T("%d"), SetICMMode(hDC, ICM_QUERY));
{
TCHAR szProfile[MAX_PATH];
DWORD dwSize = MAX_PATH;
szProfile[0] = 0;
GetICMProfile(hDC, & dwSize, szProfile);
Add(_T("ICM Profile"), _T("%s"), szProfile);
}
GetCurrentPositionEx(hDC, & pnt);
Add(_T("Current Position"), _T("{ %d, %d }"), pnt.x, pnt.y);
Add(_T("ROP2"), _T("%d"), GetROP2(hDC));
Add(_T("Background Mode"), _T("%d"), GetBkMode(hDC));
Add(_T("Logical Pen"), _T("0x%X"), GetCurrentObject(hDC, OBJ_PEN));
Add(_T("DC Pen Color"), _T("0x%X"), GetDCPenColor(hDC));
Add(_T("Arc Direction"), _T("%d"), GetArcDirection(hDC));
FLOAT miter;
GetMiterLimit(hDC, & miter);
Add(_T("Miter Limit"), _T("%f"), miter);
Add(_T("Logical Brush"), _T("0x%X"), GetCurrentObject(hDC, OBJ_BRUSH));
Add(_T("DC Brush Color"), _T("0x%X"), GetDCBrushColor(hDC));
GetBrushOrgEx(hDC, & pnt);
Add(_T("Brush Origin"), _T("{ %d, %d }"), pnt.x, pnt.y);
Add(_T("Polygon Filling Mode"), _T("%d"), GetPolyFillMode(hDC));
Add(_T("Bitmap Stretching Mode"), _T("%d"), GetStretchBltMode(hDC));
Add(_T("Logical Font"), _T("0x%X"), GetCurrentObject(hDC, OBJ_FONT));
Add(_T("Inter-character spacing"), _T("%d"), GetTextCharacterExtra(hDC));
DWORD flag = SetMapperFlags(hDC, 0);
SetMapperFlags(hDC, flag);
Add(_T("Font Mapper Flags"), _T("0x%X"), flag);
Add(_T("Text Alignment"), _T("0x%X"), GetTextAlign(hDC));
Add(_T("Text Justification"), _T("write only"), 0);
Add(_T("Layout"), _T("%d"), GetLayout(hDC));
Add(_T("Path"), _T("%d bytes"), GetPath(hDC, NULL, NULL, 0));
RECT rect;
int typ = GetClipBox(hDC, & rect);
HRGN hRgn = CreateRectRgn(0, 0, 1, 1);
GetClipRgn(hDC, hRgn);
Add(_T("Clipping"), _T("type %d clip box { %d, %d, %d, %d } size %d bytes"),
typ, rect.left, rect.top, rect.right, rect.bottom,
GetRegionData(hRgn, 0, NULL)
);
GetMetaRgn(hDC, hRgn);
GetRgnBox(hRgn, & rect);
Add(_T("Meta Region"), _T("size %d bytes, rgn box { %d, %d, %d, %d }"),
GetRegionData(hRgn, 0, NULL), rect.left, rect.top, rect.right, rect.bottom);
for (int i=1; i<=5; i++)
{
int rslt = GetRandomRgn(hDC, hRgn, i);
if ( rslt==1 )
{
GetRgnBox(hRgn, & rect);
Add(_T("Random Region"), _T("size %d bytes, rgn box { %d, %d, %d, %d }"),
GetRegionData(hRgn, 0, NULL), rect.left, rect.top, rect.right, rect.bottom);
}
else if ( rslt==0 )
Add(_T("Random Region"), _T("NULL"), 0);
else
Add(_T("Random Region"), _T("FAIL"), 0);
}
DeleteObject(hRgn);
GetBoundsRect(hDC, & rect, 0);
Add(_T("Bounds Rectangle"), _T("{ %d, %d, %d, %d }"),
rect.left, rect.top, rect.right, rect.bottom);
}
