static void MB93493_UpdateRects (_THIS, int numrects, GAL_Rect *rects)
{
int i;
RECT bound;
pthread_mutex_lock (&this->hidden->lock);
bound = this->hidden->update;
for (i = 0; i < numrects; i++) {
RECT rc;
SetRect (&rc, rects[i].x, rects[i].y,
rects[i].x + rects[i].w, rects[i].y + rects[i].h);
if (IsRectEmpty (&bound))
bound = rc;
else
GetBoundRect (&bound, &bound, &rc);
}
if (!IsRectEmpty (&bound)) {
if (IntersectRect (&bound, &bound, &g_rcScr)) {
this->hidden->update = bound;
this->hidden->dirty = TRUE;
}
}
pthread_mutex_unlock (&this->hidden->lock);
}
void cgFlyObject::Render()
{
#ifdef _DEBUG
cgRect box;
GetBoundRect(box);
if (GetCamp() == cgFlyObjectCamp_Self)
{
cgRender::Get()->FillRect(box, 0xff00ff00);
}else
{
cgRender::Get()->FillRect(box, 0xffffffff);
}
#endif
}
static void QVFB_UpdateRects (_THIS, int numrects, GAL_Rect *rects)
{
int i;
RECT bound = this->hidden->hdr->update;
if (bound.right == -1) bound.right = 0;
if (bound.bottom == -1) bound.bottom = 0;
for (i = 0; i < numrects; i++) {
RECT rc;
SetRect (&rc, rects[i].x, rects[i].y,
rects[i].x + rects[i].w, rects[i].y + rects[i].h);
GetBoundRect (&bound, &bound, &rc);
}
this->hidden->hdr->update = bound;
this->hidden->hdr->dirty = TRUE;
}
BOOL CRectView::IntersectsWithRect(const Rect& rectangle)
{
return GetBoundRect().IntersectsWith(rectangle);
}
BOOL CRectView::IsHighlighted(const Point& pointer)
{
return GetBoundRect().Contains(pointer);
}
void CXTPMarkupVisual::Render(CXTPMarkupDrawingContext* drawingContext)
{
CRect rcClipBox = drawingContext->GetClipBox();
rcClipBox.OffsetRect(-m_ptVisualOffset);
RECT rcIntersect;
if (!::IntersectRect(&rcIntersect, GetBoundRect(), &rcClipBox))
{
RenderClipped(drawingContext);
return;
}
CRect rcLayoutClip(0, 0, 0, 0);
BOOL bClipLayout = FALSE;
if (GetLayoutClip(rcLayoutClip))
{
if (rcLayoutClip.IsRectEmpty())
{
RenderClipped(drawingContext);
return;
}
rcClipBox.IntersectRect(rcClipBox, rcLayoutClip);
if (!::IntersectRect(&rcIntersect, GetBoundRect(), &rcClipBox))
{
RenderClipped(drawingContext);
return;
}
bClipLayout = TRUE;
}
drawingContext->OffsetViewport(m_ptVisualOffset);
HRGN hrgnClip = 0;
if (bClipLayout)
{
hrgnClip = drawingContext->SaveClipRegion();
drawingContext->IntersectClipRect(rcLayoutClip);
}
OnRender(drawingContext);
int nVisualCount = GetVisualChildrenCount();
for (int i = 0; i < nVisualCount; i++)
{
GetVisualChild(i)->Render(drawingContext);
}
if (IsKeyboardFocused())
{
OnRenderFocusVisual(drawingContext);
}
if (hrgnClip != NULL)
{
drawingContext->RestoreClipRegion(hrgnClip);
}
drawingContext->OffsetViewport(-m_ptVisualOffset);
}
int DrawTextEx (HDC hdc, const char* pText, int nCount,
RECT* pRect, int indent, UINT nFormat)
{
PDC pdc;
int n, nLines = 0, width = 0;
BOOL bOutput = TRUE;
int x, y;
RECT rcDraw, rcOutput;
int nTabWidth, tabs;
SIZE size;
int line_height;
pdc = dc_HDC2PDC(hdc);
if (nCount == -1)
nCount = strlen (pText);
line_height = pdc->pLogFont->size + pdc->alExtra + pdc->blExtra;
if (nFormat & DT_TABSTOP)
nTabWidth = HIWORD (nFormat) *
(*pdc->pLogFont->sbc_devfont->font_ops->get_ave_width)
(pdc->pLogFont, pdc->pLogFont->sbc_devfont);
else
nTabWidth = pdc->tabstop *
(*pdc->pLogFont->sbc_devfont->font_ops->get_ave_width)
(pdc->pLogFont, pdc->pLogFont->sbc_devfont);
// Transfer logical to device to screen here.
rcDraw = *pRect;
coor_LP2SP(pdc, &rcDraw.left, &rcDraw.top);
coor_LP2SP(pdc, &rcDraw.right, &rcDraw.bottom);
NormalizeRect (&rcDraw);
if (dc_IsGeneralHDC(hdc)) {
pthread_mutex_lock (&pdc->pGCRInfo->lock);
if (!dc_GenerateECRgn (pdc, FALSE))
bOutput = FALSE;
}
pthread_mutex_lock (&__mg_gdilock);
// set graphics context.
GAL_SetGC (pdc->gc);
// Draw text here.
if (nFormat & DT_CALCRECT)
bOutput = FALSE;
y = rcDraw.top;
if (nFormat & DT_SINGLELINE) {
if (nFormat & DT_BOTTOM)
y = rcDraw.bottom - pdc->pLogFont->size;
else if (nFormat & DT_VCENTER)
y = rcDraw.top + ((RECTH (rcDraw) - pdc->pLogFont->size) >> 1);
}
while (nCount != 0) {
int nOutput;
int maxwidth;
if (nLines == 0) {
maxwidth = rcDraw.right - rcDraw.left - indent;
if (maxwidth <= 0) {
// new line
y += pdc->pLogFont->size;
nLines ++;
continue;
}
}
else
maxwidth = rcDraw.right - rcDraw.left;
gdi_start_new_line (pdc->pLogFont);
tabs = txtGetOneLine (pdc, pText, nCount, nTabWidth, maxwidth, nFormat, &n);
gdi_get_TextOut_extent (pdc, pdc->pLogFont, pText, n, &size);
width = size.cx + tabs * nTabWidth;
n += tabs;
if ( (pText[n-1] == '\n' || pText[n-1] == '\r')
&& !(nFormat & DT_SINGLELINE) ) {
int tmpx = 0, tmpy = 0;
nOutput = n - 1;
width -= gdi_width_one_char (pdc->pLogFont, pdc->pLogFont->sbc_devfont,
pText + n - 1, 1, &tmpx, &tmpy);
}
else
nOutput = n;
if (nFormat & DT_RIGHT)
x = rcDraw.right - width;
else if (nFormat & DT_CENTER)
x = rcDraw.left + ((RECTW (rcDraw) - width) >> 1);
else
x = rcDraw.left;
x += (nLines ? 0 : indent);
rcOutput.left = x;
rcOutput.top = y;
rcOutput.right = rcOutput.left + width;
rcOutput.bottom = rcOutput.top + line_height;
NormalizeRect(&rcOutput);
if (nFormat & DT_CALCRECT) {
if (nLines == 0)
*pRect = rcOutput;
else
GetBoundRect (pRect, pRect, &rcOutput);
}
// draw one line
if (bOutput && width > 0) {
if (!dc_IsMemHDC(hdc)) ShowCursorForGDI(FALSE, &rcOutput);
if (nFormat & DT_NOCLIP)
txtDrawOneLine (pdc, pText, nOutput, x, y,
&rcOutput, nFormat, nTabWidth);
else {
RECT rcClip;
IntersectRect (&rcClip, &rcOutput, &rcDraw);
txtDrawOneLine (pdc, pText, nOutput, x, y,
&rcClip, nFormat, nTabWidth);
}
if (!dc_IsMemHDC(hdc)) ShowCursorForGDI (TRUE, &rcOutput);
}
pText += n;
// new line
y += line_height;
nLines ++;
// left characters
nCount = nCount - n;
}
static void this_mouse_handler(void* context, int message,
WPARAM wParam, LPARAM lParam)
{
int x, y;
int i = 0;
DSPITEM* item;
static int old_x = 0, old_y = 0;
x = LOSWORD (lParam);
y = HISWORD (lParam);
switch(message)
{
case MSG_DT_LBUTTONDOWN:
{
item = icon_info.app_items;
for(i = 0; i < icon_info.nr_apps; i++, item++)
{
if (PtInRect(&item->hot_spot_rc, x, y))
{
icon_info.focus = i;
old_x = x;
old_y = y;
SendMessage(HWND_DESKTOP, MSG_ERASEDESKTOP,
0, (LPARAM)&item->hot_spot_rc);
break;
}
}
break;
}
case MSG_DT_LBUTTONUP:
{
icon_info.focus = 0xFFFF;
SendMessage(HWND_DESKTOP, MSG_ERASEDESKTOP, 0, 0);
break;
}
case MSG_DT_LBUTTONDBLCLK:
{
char buff [PATH_MAX + NAME_MAX + 1];
item = icon_info.app_items;
for(i = 0; i < icon_info.nr_apps; i++, item++)
{
if (PtInRect(&item->hot_spot_rc, x, y))
{
if(item->cdpath)
{
chdir(item->path);
}
strcpy (buff, item->path);
strcat (buff, item->name);
exec_app_name(buff, item->name, "-layer");
break;
}
}
break;
}
case MSG_DT_MOUSEMOVE:
{
RECT rc;
if (icon_info.focus == 0xFFFF) break;
item = icon_info.app_items;
for(i = 0; i < icon_info.nr_apps; i++, item++)
{
if (i == icon_info.focus )
{
GetBoundRect(&rc, &item->text_rc, &item->hot_spot_rc);
item->hot_spot_rc.left += x - old_x;
item->hot_spot_rc.right += x - old_x;
item->hot_spot_rc.top += y - old_y;
item->hot_spot_rc.bottom += y - old_y;
item->text_rc.left += x - old_x;
item->text_rc.right += x - old_x;
item->text_rc.top += y - old_y;
item->text_rc.bottom += y - old_y;
old_x = x;
old_y = y;
GetBoundRect(&rc, &rc, &item->hot_spot_rc);
GetBoundRect(&rc, &rc, &item->text_rc);
SendMessage(HWND_DESKTOP, MSG_ERASEDESKTOP, 0, (LPARAM)&rc);
}
}
break;
}
case MSG_DT_RBUTTONUP:
{
BOOL flag = FALSE;
item = icon_info.app_items;
for(i = 0; i < icon_info.nr_apps; i++, item++)
{
if (PtInRect(&item->hot_spot_rc, x, y))
{
icon_info.focus = i;
SendMessage(HWND_DESKTOP, MSG_ERASEDESKTOP,
0, (LPARAM)&item->hot_spot_rc);
TrackPopupMenu (((Context *)context)->icon_menu,
TPM_DEFAULT, x, y, HWND_DESKTOP);
flag = TRUE;
break;
}
}
if(!flag)
TrackPopupMenu (((Context *)context)->hmenu, TPM_DEFAULT, x, y, HWND_DESKTOP);
break;
}
}
}
