/*****************************************************************************
* GdipIsVisibleRegionRect [GDIPLUS.@]
*/
GpStatus WINGDIPAPI GdipIsVisibleRegionRect(GpRegion* region, REAL x, REAL y, REAL w, REAL h, GpGraphics *graphics, BOOL *res)
{
HRGN hrgn;
GpStatus stat;
RECT rect;
TRACE("(%p, %.2f, %.2f, %.2f, %.2f, %p, %p)\n", region, x, y, w, h, graphics, res);
if(!region || !res)
return InvalidParameter;
if((stat = GdipGetRegionHRgn(region, NULL, &hrgn)) != Ok)
return stat;
/* infinite */
if(!hrgn){
*res = TRUE;
return Ok;
}
SetRect(&rect, ceilr(x), ceilr(y), ceilr(x + w), ceilr(y + h));
*res = RectInRegion(hrgn, &rect);
DeleteObject(hrgn);
return Ok;
}
static void hugsprim_RectInRegion_15(HugsStackPtr hugs_root)
{
HsPtr arg1;
HsPtr arg2;
HsBool res1;
arg1 = hugs->getPtr();
arg2 = hugs->getPtr();
res1 = RectInRegion(arg1, arg2);
hugs->putBool(res1);
hugs->returnIO(hugs_root,1);
}
FL_API int Fl_Gdi::not_clipped(int x, int y, int w, int h)
{
Fl_Region r = fl_clip_stack[* fl_clip_stack_pointer];
if (!r) return 1;
RECT rect;
rect.left = (x - WOx) * VEx / WEx + VOx;
rect.top = (y - WOy) * VEy / WEy + VOy;
rect.right = (x + w - WOx) * VEx / WEx + VOx;
rect.bottom = (y + h - WOy) * VEy / WEy + VOy;
return RectInRegion(r,&rect);
}
// Return true if region contains rectangle
// Contributed by Daniel Gehriger <*****@*****.**>.
FXbool FXRegion::contains(FXint x,FXint y,FXint w,FXint h) const {
#ifdef WIN32
RECT rect;
rect.left = x;
rect.top = y;
rect.right = x + w;
rect.bottom = y + h;
return region && RectInRegion((HRGN)region,&rect);
#else
return XRectInRegion((Region)region,x,y,w,h);
#endif
}
BOOL RectToAdd()
{
RECT rect;
BOOL result;
if (region==NULL) return 1;
rect.left=left;
rect.top=top;
rect.right=right;
rect.bottom=bottom;
result= RectInRegion(region,&rect);
return (result);
}
/***********************************************************************
* RectVisible (GDI32.@)
*/
BOOL WINAPI RectVisible( HDC hdc, const RECT* rect )
{
RECT tmpRect;
BOOL ret;
HRGN clip;
DC *dc = DC_GetDCUpdate( hdc );
if (!dc) return FALSE;
TRACE("%p %ld,%ldx%ld,%ld\n", hdc, rect->left, rect->top, rect->right, rect->bottom );
tmpRect = *rect;
LPtoDP( hdc, (POINT *)&tmpRect, 2 );
if ((clip = get_clip_region(dc)))
{
HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
CombineRgn( hrgn, dc->hVisRgn, clip, RGN_AND );
ret = RectInRegion( hrgn, &tmpRect );
DeleteObject( hrgn );
}
else ret = RectInRegion( dc->hVisRgn, &tmpRect );
GDI_ReleaseObj( hdc );
return ret;
}
/***********************************************************************
* RectVisible (GDI32.@)
*/
BOOL WINAPI RectVisible( HDC hdc, const RECT* rect )
{
RECT tmpRect, visrect;
BOOL ret;
DC *dc = get_dc_ptr( hdc );
if (!dc) return FALSE;
TRACE("%p %s\n", hdc, wine_dbgstr_rect( rect ));
tmpRect = *rect;
lp_to_dp( dc, (POINT *)&tmpRect, 2 );
order_rect( &tmpRect );
update_dc( dc );
ret = (!get_dc_device_rect( dc, &visrect ) || intersect_rect( &visrect, &visrect, &tmpRect ));
if (ret && get_dc_region( dc )) ret = RectInRegion( get_dc_region( dc ), &tmpRect );
release_dc_ptr( dc );
return ret;
}
static void test_region(void)
{
HRGN hrgn = CreateRectRgn(10, 10, 20, 20);
RECT rc = { 5, 5, 15, 15 };
BOOL ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
/* swap left and right */
SetRect( &rc, 15, 5, 5, 15 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
/* swap top and bottom */
SetRect( &rc, 5, 15, 15, 5 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
/* swap both */
SetRect( &rc, 15, 15, 5, 5 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
DeleteObject(hrgn);
/* swap left and right in the region */
hrgn = CreateRectRgn(20, 10, 10, 20);
SetRect( &rc, 5, 5, 15, 15 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
/* swap left and right */
SetRect( &rc, 15, 5, 5, 15 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
/* swap top and bottom */
SetRect( &rc, 5, 15, 15, 5 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
/* swap both */
SetRect( &rc, 15, 15, 5, 5 );
ret = RectInRegion( hrgn, &rc);
ok( ret, "RectInRegion should return TRUE\n");
DeleteObject(hrgn);
}
/*+/csubr/TOC/internal-------------------------------------------------------
* PlPOINTPlot - plot an array of POINT structures
*
* Purpose:
* Plots an array of POINT structures.
*
* If the number of points is 1, then PL_LINE... gets plotted as
* though it were PL_POINT.
*
* Return Value:
* PL_OK, or
* other error codes
*
*-Date Author Revision
* -------- ------------ --------
* 09-27-95 R. Cole created
*--------------------------------------------------------------------------*/
int
PlPOINTPlot(
PL_CTX *pPlot, // I pointer to plot context structure
HDC hDC, // I HDC
const RECT *pRectPts, // I pointer to rect bounding points, or NULL
const POINT *aPts, // I array of POINT structures
int nPts, // I number of array elements
int eDrawType, // I PL_LINE... or PL_POINT or PL_... mark
float fPts, // I drawing thickness or mark size, in points
COLORREF rgb) // I color to use for drawing
{
int retStat=PL_OK;
HBRUSH hBrush=0, hOldBrush=0;
HPEN hPen=0, hOldPen=0;
int stat, j;
RECT rectPts;
// If the caller has told us the RECT that bounds the points to be
// drawn, check to see if the RECT (or a part of it) lies within
// the area of the window that needs to be drawn. If not, just
// exit from this routine.
if (pRectPts != NULL) {
rectPts = *pRectPts;
// Make the rect follow the Windows convention.
rectPts.right += 1;
rectPts.bottom += 1;
if (pPlot->hRgnPaint != 0) {
if (!RectInRegion(pPlot->hRgnPaint, &rectPts))
goto done;
}
if (!RectVisible(hDC, &rectPts))
goto done;
}
// Now draw the actual data points. There is a separate section
// here for each drawing type. One of the overriding objectives
// in how this is coded is to minimize the number of subroutine
// calls.
if (nPts >= 2 && eDrawType >= PL_LINE &&
eDrawType <= PL_LINE_DASHDOTDOT) {
// Draw all "line" types.
stat = Polyline(hDC, aPts, nPts);
if (stat == 0) {
// In some cases (not well understood), Polyline
// fails. When this happens, draw the line one
// point at a time.
MoveToEx(hDC, aPts[0].x, aPts[0].y, NULL);
for (j=1; j<nPts; j++)
LineTo(hDC, aPts[j].x, aPts[j].y);
}
SetPixel(hDC, aPts[nPts-1].x, aPts[nPts-1].y, rgb);
}
else if (eDrawType >= PL_SQUARE && eDrawType <= PL_CROSS) {
// Draw all "plot mark" types.
int wid, ht;
ht = PL_YPTS_TO_YPIX(fPts);
wid = PL_XPTS_TO_XPIX(fPts);
for (j=0; j<nPts; j++) {
retStat = PlDraw_discrete(pPlot, hDC,
aPts[j].x, aPts[j].y,
wid, ht, eDrawType,
0, 0, 0, 0, 0, 0,
rgb);
if (retStat != PL_OK) goto done;
}
}
else {
// Draw PL_POINT type.
int nX, nY;
nX = PL_XPTS_TO_XPIX(fPts);
nY = PL_YPTS_TO_YPIX(fPts);
if (nX <= 1 && nY <= 1) {
for (j=0; j<nPts; j++)
SetPixel(hDC, aPts[j].x, aPts[j].y, rgb);
}
else {
int xL, xR, yB, yT;
int iHalfWid=(nX - 1)/2;
int iHalfHt=(nY - 1)/2;
if ((hPen = CreatePen(PS_SOLID, 1, rgb)) == 0) goto gdi_error;
/* KG */
//hOldPen = SelectObject(hDC, hPen);
hOldPen = (HPEN)SelectObject(hDC, hPen);
if ((hBrush = CreateSolidBrush(rgb)) == 0) goto gdi_error;
/* KG */
//hOldBrush = SelectObject(hDC, hBrush);
hOldBrush = (HBRUSH)SelectObject(hDC, hBrush);
for (j=0; j<nPts; j++) {
xL = aPts[j].x - iHalfWid;
xR = xL + nX;
yT = aPts[j].y - iHalfHt;
yB = yT + nY;
Ellipse(hDC, xL, yT, xR, yB);
}
}
}
done:
if (hOldPen != 0) SelectObject(hDC, hOldPen);
if (hPen != 0) DeleteObject(hPen);
if (hOldBrush != 0) SelectObject(hDC, hOldBrush);
if (hBrush != 0) DeleteObject(hBrush);
return retStat;
gdi_error:
retStat = PL_GDI_FAIL;
goto done;
}
BOOL CPasswordSubsetDlg::OnInitDialog()
{
CPWDialog::OnInitDialog();
Fonts::GetInstance()->ApplyPasswordFont(GetDlgItem(IDC_SUBSETRESULTS));
// Place dialog where user had it last
CRect rect, dlgRect;
GetWindowRect(&dlgRect);
PWSprefs::GetInstance()->GetPrefPSSRect(rect.top, rect.bottom,
rect.left, rect.right);
HRGN hrgnWork = GetWorkAreaRegion();
// also check that window will be visible
if ((rect.top == -1 && rect.bottom == -1 && rect.left == -1 && rect.right == -1) || !RectInRegion(hrgnWork, rect)){
rect = dlgRect;
}
::DeleteObject(hrgnWork);
// Ignore size just set position
SetWindowPos(NULL, rect.left, rect.top, 0, 0, SWP_NOZORDER | SWP_NOSIZE);
m_pToolTipCtrl = new CToolTipCtrl;
if (!m_pToolTipCtrl->Create(this, TTS_BALLOON | TTS_NOPREFIX)) {
pws_os::Trace(L"Unable To create CManagePSWDPols Dialog ToolTip\n");
delete m_pToolTipCtrl;
m_pToolTipCtrl = NULL;
} else {
EnableToolTips(TRUE);
// Delay initial show & reshow
int iTime = m_pToolTipCtrl->GetDelayTime(TTDT_AUTOPOP);
m_pToolTipCtrl->SetDelayTime(TTDT_AUTOPOP, iTime * 4);
m_pToolTipCtrl->Activate(TRUE);
m_pToolTipCtrl->SetMaxTipWidth(500);
AddTool(IDC_COPYPASSWORD, IDS_CLICKTOCOPYGENPSWD);
}
// Load bitmap
UINT nImageID = PWSprefs::GetInstance()->GetPref(PWSprefs::UseNewToolbar) ?
IDB_COPYPASSWORD_NEW : IDB_COPYPASSWORD_CLASSIC;
BOOL brc = m_CopyPswdBitmap.Attach(::LoadImage(
::AfxFindResourceHandle(MAKEINTRESOURCE(nImageID), RT_BITMAP),
MAKEINTRESOURCE(nImageID), IMAGE_BITMAP, 0, 0,
(LR_DEFAULTSIZE | LR_CREATEDIBSECTION | LR_SHARED)));
ASSERT(brc);
if (brc) {
FixBitmapBackground(m_CopyPswdBitmap);
CButton *pBtn = (CButton *)GetDlgItem(IDC_COPYPASSWORD);
ASSERT(pBtn != NULL);
if (pBtn != NULL)
pBtn->SetBitmap(m_CopyPswdBitmap);
}
ShowWindow(SW_SHOW);
return TRUE;
}