void CamArtProvider::Draw(wxDC& dc, const wxRect & rect, ResourceID Resource, CamArtFlags Flags, const wxString &text)
{
dc.SetBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
dc.SetPen(*wxTRANSPARENT_PEN);
// dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
// dc.SetBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
dc.SetBrush(*wxTRANSPARENT_BRUSH); // Needed in case we need to paint 3D furniture, but not the button top (ALWAYS3D)
wxRect brect = rect;
UINT32 bitmapoffsetX=0;
UINT32 bitmapoffsetY=0;
if ((Flags & CAF_PUSHBUTTON) && !rect.IsEmpty())
{
// 3Dness
brect.width-=1;
brect.height-=1;
if (Flags & CAF_SELECTED)
{
// It's pushed in
brect.x++;
brect.y++;
}
UINT32 InternalBorderX = (Flags & CAF_NOINTERNALBORDER)?0:2;
UINT32 InternalBorderY = (Flags & CAF_NOINTERNALBORDER)?0:1;
bitmapoffsetX=1+((InternalBorderX+1)>>1); // this is a completely independent offset to the brect stuff, which gives the bitmap a border
bitmapoffsetY=1+((InternalBorderY+1)>>1); // this is a completely independent offset to the brect stuff, which gives the bitmap a border
// BOOL FaceSelected = ( (Flags & CAF_SELECTED) || (Flags & CAF_BUTTONHOVER) );
// BOOL Border3D = ( (Flags & CAF_SELECTED) || (Flags & CAF_ALWAYS3D));
BOOL FaceSelected = ( (Flags & CAF_SELECTED) || ((Flags & CAF_ALWAYS3D) && (Flags & CAF_BUTTONHOVER)) ); // highlight face on hover if always3D
BOOL Border3D = ( (Flags & CAF_SELECTED) || (Flags & CAF_ALWAYS3D) || (Flags & CAF_BUTTONHOVER));
// Change the brush if the face is selected
if (FaceSelected)
{
if (Flags & CAF_TOOLBACKGROUND)
dc.SetBrush(wxColour(255,255,192)); // A light yellow - we should load this from somewhere else
else
{
if (Flags & CAF_BUTTONHOVER)
dc.SetBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT));
else
dc.SetBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
}
}
if (Border3D)
{
// draw the light highlights
dc.SetPen(wxSystemSettings::GetColour((Flags & CAF_SELECTED)?wxSYS_COLOUR_3DHIGHLIGHT:wxSYS_COLOUR_3DDKSHADOW));
// draw the background behind the button undisplaced
dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
// now draw the left & top bits
dc.SetPen(wxSystemSettings::GetColour((Flags & CAF_SELECTED)?wxSYS_COLOUR_3DDKSHADOW:wxSYS_COLOUR_3DHIGHLIGHT));
dc.DrawLine(rect.x, rect.y, rect.x+rect.width-1, rect.y);
dc.DrawLine(rect.x, rect.y, rect.x, rect.y+rect.height-1);
}
else if (FaceSelected) // if not FaceSelected, we've already drawn it
{
// draw the background behind the button displaced
dc.DrawRectangle(brect.x, brect.y, brect.width, brect.height);
}
}
bool LfnTech::Copy(
void* destBase,
const void* srcBase,
const wxRect& destBounds,
const wxRect& srcBounds,
const wxPoint& destPoint,
const wxRect& srcRect,
int destStride,
int srcStride,
int bytesPerPixel)
{
bool result = false;
if (!destBounds.IsEmpty() && !srcBounds.IsEmpty())
{
wxPoint destPointClipped(destPoint);
wxPoint srcPointClipped(srcRect.GetPosition());
wxSize sizeClipped(srcRect.GetSize());
// Clip against src bounds, then against dest bounds, then once again
// against src bounds in case the dest clip translation moved it significantly.
Clip(srcBounds, srcPointClipped, sizeClipped, destPointClipped);
Clip(destBounds, destPointClipped, sizeClipped, srcPointClipped);
Clip(srcBounds, srcPointClipped, sizeClipped, destPointClipped);
result = Copy(destBase, srcBase, destPointClipped, wxRect(srcPointClipped, sizeClipped), destStride, srcStride, bytesPerPixel);
}
return result;
}
bool wxRegion::DoUnionWithRect(const wxRect& r)
{
// workaround for a strange GTK/X11 bug: taking union with an empty
// rectangle results in an empty region which is definitely not what we
// want
if ( r.IsEmpty() )
return TRUE;
if ( !m_refData )
{
InitRect(r.x, r.y, r.width, r.height);
}
else
{
AllocExclusive();
GdkRectangle rect;
rect.x = r.x;
rect.y = r.y;
rect.width = r.width;
rect.height = r.height;
GdkRegion *reg = gdk_region_union_with_rect( M_REGIONDATA->m_region, &rect );
gdk_region_destroy( M_REGIONDATA->m_region );
M_REGIONDATA->m_region = reg;
}
return TRUE;
}
bool wxRegion::DoUnionWithRect(const wxRect& r)
{
// work around for XUnionRectWithRegion() bug: taking a union with an empty
// rect results in an empty region (at least XFree 3.3.6 and 4.0 have this
// problem)
if ( r.IsEmpty() )
return true;
XRectangle rect;
rect.x = (short)r.x;
rect.y = (short)r.y;
rect.width = (unsigned short)r.width;
rect.height = (unsigned short)r.height;
if (!m_refData)
{
m_refData = new wxRegionRefData();
M_REGIONDATA->m_region = XCreateRegion();
}
else
{
AllocExclusive();
}
XUnionRectWithRegion( &rect, M_REGIONDATA->m_region, M_REGIONDATA->m_region );
return true;
}
void wxTaskBarButtonImpl::SetThumbnailClip(const wxRect& rect)
{
m_thumbnailClipRect = rect;
RECT rc;
wxCopyRectToRECT(rect, rc);
m_taskbarList->SetThumbnailClip(m_parent->GetHWND(), rect.IsEmpty() ? NULL : &rc);
}
bool wxRegion::DoUnionWithRect(const wxRect& r)
{
// workaround for a strange GTK/X11 bug: taking union with an empty
// rectangle results in an empty region which is definitely not what we
// want
if ( r.IsEmpty() )
return true;
if ( !m_refData )
{
InitRect(r.x, r.y, r.width, r.height);
}
else
{
AllocExclusive();
GdkRectangle rect;
rect.x = r.x;
rect.y = r.y;
rect.width = r.width;
rect.height = r.height;
#ifdef __WXGTK3__
cairo_region_union_rectangle(M_REGIONDATA->m_region, &rect);
#else
gdk_region_union_with_rect( M_REGIONDATA->m_region, &rect );
#endif
}
return true;
}
void Reset()
{
// Make sure we can call this method only once
if(m_used) {
m_dc.DestroyClippingRegion();
if(!m_oldRect.IsEmpty()) { m_dc.SetClippingRegion(m_oldRect); }
m_used = false;
}
}
void wxNotebook::AdjustPageSize(wxNotebookPage *page)
{
wxCHECK_RET( page, wxT("NULL page in wxNotebook::AdjustPageSize") );
const wxRect r = GetPageSize();
if ( !r.IsEmpty() )
{
page->SetSize(r);
}
}
bool JobTicket::DoJob()
{
if(!rect.IsEmpty())
return DoJob(rect);
// otherwise this ticket covers all the rects in the chart
ChartBase *pchart = ChartData->OpenChartFromDB( m_ChartPath, FULL_INIT );
if(!pchart)
return false;
ChartBaseBSB *pBSBChart = dynamic_cast<ChartBaseBSB*>( pchart );
if(!pBSBChart)
return false;
int size_X = pBSBChart->GetSize_X();
int size_Y = pBSBChart->GetSize_Y();
int dim = g_GLOptions.m_iTextureDimension;
int nx_tex = ceil( (float)size_X / dim );
int ny_tex = ceil( (float)size_Y / dim );
int nt = ny_tex * nx_tex;
wxRect rect;
rect.y = 0;
rect.width = dim;
rect.height = dim;
for( int y = 0; y < ny_tex; y++ ) {
rect.x = 0;
for( int x = 0; x < nx_tex; x++ ) {
if(!DoJob(rect))
return false;
pFact->UpdateCacheAllLevels(rect, global_color_scheme, compcomp_bits_array, compcomp_size_array);
for(int i=0 ; i < g_mipmap_max_level+1 ; i++) {
free(comp_bits_array[i]), comp_bits_array[i] = 0;
free(compcomp_bits_array[i]), compcomp_bits_array[i] = 0;
}
rect.x += rect.width;
}
rect.y += rect.height;
}
return true;
}
wxToolInfo(HWND hwndOwner, unsigned int id, const wxRect& rc)
{
// initialize all members
::ZeroMemory(this, sizeof(TOOLINFO));
// the structure TOOLINFO has been extended with a 4 byte field in
// version 4.70 of comctl32.dll and another one in 5.01 but we don't
// use these extended fields so use the old struct size to ensure that
// the tooltips work on old (Windows 95) systems too
cbSize = TTTOOLINFO_V1_SIZE;
hwnd = hwndOwner;
if (rc.IsEmpty())
{
uFlags = TTF_IDISHWND;
uId = (UINT_PTR)hwndOwner;
}
else
{
// this tooltip must be shown only if the mouse hovers a specific rect
// of the hwnd parameter!
rect.left = rc.GetLeft();
rect.right = rc.GetRight();
rect.top = rc.GetTop();
rect.bottom = rc.GetBottom();
// note that not setting TTF_IDISHWND from the uFlags member means that the
// ti.uId field should not contain the HWND but rather as MSDN says an
// "Application-defined identifier of the tool"; this is used internally by
// Windows to distinguish the different tooltips attached to the same window
uId = id;
}
// we use TTF_TRANSPARENT to fix a problem which arises at least with
// the text controls but may presumably happen with other controls
// which display the tooltip at mouse position: it can start flashing
// then as the control gets "focus lost" events and dismisses the
// tooltip which then reappears because mouse remains hovering over the
// control, see SF patch 1821229
if ( wxApp::GetComCtl32Version() >= 470 )
{
uFlags |= TTF_TRANSPARENT;
}
}
bool Camera_QHY::Capture(int duration, usImage& img, int options, const wxRect& subframe)
{
bool useSubframe = UseSubframes && !subframe.IsEmpty();
if (Binning != m_curBin)
{
FullSize = wxSize(m_maxSize.GetX() / Binning, m_maxSize.GetY() / Binning);
m_curBin = Binning;
useSubframe = false; // subframe may be out of bounds now
}
if (img.Init(FullSize))
{
DisconnectWithAlert(CAPT_FAIL_MEMORY);
return true;
}
wxRect frame = useSubframe ? subframe : wxRect(FullSize);
if (useSubframe)
img.Clear();
wxRect roi;
if (useSubframe)
{
// Use a larger ROI around the subframe to avoid changing the ROI as the centroid
// wobbles around. Changing the ROI introduces a lag of several seconds.
// This also satifies the constraint that ROI width and height must be multiples of 4.
enum { PAD = 1 << 5 };
roi.SetLeft(round_down(subframe.GetLeft(), PAD));
roi.SetRight(round_up(subframe.GetRight() + 1, PAD) - 1);
roi.SetTop(round_down(subframe.GetTop(), PAD));
roi.SetBottom(round_up(subframe.GetBottom() + 1, PAD) - 1);
}
else
{
roi = frame;
}
uint32_t ret = QHYCCD_ERROR;
// lzr from QHY says this needs to be set for every exposure
ret = SetQHYCCDBinMode(m_camhandle, Binning, Binning);
if (ret != QHYCCD_SUCCESS)
{
Debug.Write(wxString::Format("SetQHYCCDBinMode failed! ret = %d\n", (int)ret));
}
if (m_roi != roi)
{
// when roi changes, must call this
ret = CancelQHYCCDExposingAndReadout(m_camhandle);
if (ret == QHYCCD_SUCCESS)
{
Debug.Write("CancelQHYCCDExposingAndReadout success\n");
}
else
{
Debug.Write("CancelQHYCCDExposingAndReadout failed\n");
}
ret = SetQHYCCDResolution(m_camhandle, roi.GetLeft(), roi.GetTop(), roi.GetWidth(), roi.GetHeight());
if (ret == QHYCCD_SUCCESS)
{
m_roi = roi;
}
else
{
Debug.Write(wxString::Format("SetQHYCCDResolution(%d,%d,%d,%d) failed! ret = %d\n",
roi.GetLeft(), roi.GetTop(), roi.GetWidth(), roi.GetHeight(), (int)ret));
}
}
if (duration != m_curExposure)
{
ret = SetQHYCCDParam(m_camhandle, CONTROL_EXPOSURE, duration * 1000.0); // QHY duration is usec
if (ret == QHYCCD_SUCCESS)
{
m_curExposure = duration;
}
else
{
Debug.Write(wxString::Format("QHY set exposure ret %d\n", (int)ret));
pFrame->Alert(_("Failed to set camera exposure"));
}
}
if (GuideCameraGain != m_curGain)
{
double gain = m_gainMin + GuideCameraGain * (m_gainMax - m_gainMin) / 100.0;
gain = floor(gain / m_gainStep) * m_gainStep;
Debug.Write(wxString::Format("QHY set gain %g (%g..%g incr %g)\n", gain, m_gainMin, m_gainMax, m_gainStep));
ret = SetQHYCCDParam(m_camhandle, CONTROL_GAIN, gain);
if (ret == QHYCCD_SUCCESS)
{
m_curGain = GuideCameraGain;
}
else
{
Debug.Write(wxString::Format("QHY set gain ret %d\n", (int)ret));
pFrame->Alert(_("Failed to set camera gain"));
}
}
ret = ExpQHYCCDSingleFrame(m_camhandle);
if (ret == QHYCCD_ERROR)
{
Debug.Write(wxString::Format("QHY exp single frame ret %d\n", (int)ret));
DisconnectWithAlert(_("QHY exposure failed"), NO_RECONNECT);
return true;
}
if (ret == QHYCCD_SUCCESS)
{
Debug.Write(wxString::Format("QHY: 200ms delay needed\n"));
WorkerThread::MilliSleep(200);
}
if (ret == QHYCCD_READ_DIRECTLY)
{
//Debug.Write("QHYCCD_READ_DIRECTLY\n");
}
uint32_t w, h, bpp, channels;
ret = GetQHYCCDSingleFrame(m_camhandle, &w, &h, &bpp, &channels, RawBuffer);
if (ret != QHYCCD_SUCCESS || (bpp != 8 && bpp != 16))
{
Debug.Write(wxString::Format("QHY get single frame ret %d bpp %u\n", ret, bpp));
// users report that reconnecting the camera after this failure allows
// them to resume guiding so we'll try to reconnect automatically
DisconnectWithAlert(_("QHY get frame failed"), RECONNECT);
return true;
}
if (useSubframe)
{
img.Subframe = frame;
int xofs = subframe.GetLeft() - roi.GetLeft();
int yofs = subframe.GetTop() - roi.GetTop();
int dxr = w - frame.width - xofs;
if (bpp == 8)
{
const unsigned char *src = RawBuffer + yofs * w;
unsigned short *dst = img.ImageData + frame.GetTop() * FullSize.GetWidth() + frame.GetLeft();
for (int y = 0; y < frame.height; y++)
{
unsigned short *d = dst;
src += xofs;
for (int x = 0; x < frame.width; x++)
*d++ = (unsigned short) *src++;
src += dxr;
dst += FullSize.GetWidth();
}
}
else // bpp == 16
{
const unsigned short *src = (const unsigned short *) RawBuffer + yofs * w;
unsigned short *dst = img.ImageData + frame.GetTop() * FullSize.GetWidth() + frame.GetLeft();
for (int y = 0; y < frame.height; y++)
{
src += xofs;
memcpy(dst, src, frame.width * sizeof(unsigned short));
src += frame.width + dxr;
dst += FullSize.GetWidth();
}
}
}
else
{
if (bpp == 8)
{
const unsigned char *src = RawBuffer;
unsigned short *dst = img.ImageData;
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
*dst++ = (unsigned short) *src++;
}
}
}
else // bpp == 16
{
memcpy(img.ImageData, RawBuffer, w * h * sizeof(unsigned short));
}
}
if (options & CAPTURE_SUBTRACT_DARK)
SubtractDark(img);
if (Color && Binning == 1 && (options & CAPTURE_RECON))
QuickLRecon(img);
return false;
}
wxImage ScaleImage(wxImage image, double source_scale_factor, double content_scale_factor,
wxSize output_size, wxRect usable_rect, LSIFlags flags,
const wxColour& fill_color)
{
if (!image.IsOk())
{
wxFAIL_MSG("WxUtils::ScaleImage expects a valid image.");
return image;
}
if (content_scale_factor != 1.0)
{
output_size *= content_scale_factor;
usable_rect.SetPosition(usable_rect.GetPosition() * content_scale_factor);
usable_rect.SetSize(usable_rect.GetSize() * content_scale_factor);
}
// Fix the output size if it's unset.
wxSize img_size = image.GetSize();
if (output_size.GetWidth() < 1)
output_size.SetWidth(
static_cast<int>(img_size.GetWidth() * (content_scale_factor / source_scale_factor)));
if (output_size.GetHeight() < 1)
output_size.SetHeight(
static_cast<int>(img_size.GetHeight() * (content_scale_factor / source_scale_factor)));
// Fix the usable rect. If it's empty then the whole canvas is usable.
if (usable_rect.IsEmpty())
{
// Constructs a temp wxRect 0,0->output_size then move assigns it.
usable_rect = output_size;
}
else if (!usable_rect.Intersects(output_size))
{
wxFAIL_MSG("Usable Zone Rectangle is not inside the canvas. Check the output size is correct.");
image.Create(1, 1, false);
image.SetRGB(0, 0, fill_color.Red(), fill_color.Green(), fill_color.Blue());
if (fill_color.Alpha() == wxALPHA_TRANSPARENT)
image.SetMaskColour(fill_color.Red(), fill_color.Green(), fill_color.Blue());
usable_rect = output_size;
}
// Step 1: Scale the image
if ((flags & LSI_SCALE) != LSI_SCALE_NONE)
{
if (flags & LSI_SCALE_NO_ASPECT)
{
// Stretch scale without preserving the aspect ratio.
bool scale_width = (img_size.GetWidth() > usable_rect.GetWidth() && flags & LSI_SCALE_DOWN) ||
(img_size.GetWidth() < usable_rect.GetWidth() && flags & LSI_SCALE_UP);
bool scale_height =
(img_size.GetHeight() > usable_rect.GetHeight() && flags & LSI_SCALE_DOWN) ||
(img_size.GetHeight() < usable_rect.GetHeight() && flags & LSI_SCALE_UP);
if (scale_width || scale_height)
{
// NOTE: Using BICUBIC instead of HIGH because it's the same internally
// except that downscaling uses a box filter with awful obvious aliasing
// for non-integral scale factors.
image.Rescale(scale_width ? usable_rect.GetWidth() : img_size.GetWidth(),
scale_height ? usable_rect.GetHeight() : img_size.GetHeight(),
wxIMAGE_QUALITY_BICUBIC);
}
}
else
{
// Scale while preserving the aspect ratio.
double scale = std::min(static_cast<double>(usable_rect.GetWidth()) / img_size.GetWidth(),
static_cast<double>(usable_rect.GetHeight()) / img_size.GetHeight());
int target_width = static_cast<int>(img_size.GetWidth() * scale);
int target_height = static_cast<int>(img_size.GetHeight() * scale);
// Bilinear produces sharper images when upscaling, bicubic tends to smear/blur sharp edges.
if (scale > 1.0 && flags & LSI_SCALE_UP)
image.Rescale(target_width, target_height, wxIMAGE_QUALITY_BILINEAR);
else if (scale < 1.0 && flags & LSI_SCALE_DOWN)
image.Rescale(target_width, target_height, wxIMAGE_QUALITY_BICUBIC);
}
img_size = image.GetSize();
}
// Step 2: Resize the canvas to match the output size.
// NOTE: If NOT using LSI_SCALE_DOWN then this will implicitly crop the image
if (img_size != output_size || usable_rect.GetPosition() != wxPoint())
{
wxPoint base = usable_rect.GetPosition();
if (flags & LSI_ALIGN_HCENTER)
base.x += (usable_rect.GetWidth() - img_size.GetWidth()) / 2;
else if (flags & LSI_ALIGN_RIGHT)
base.x += usable_rect.GetWidth() - img_size.GetWidth();
if (flags & LSI_ALIGN_VCENTER)
base.y += (usable_rect.GetHeight() - img_size.GetHeight()) / 2;
else if (flags & LSI_ALIGN_BOTTOM)
base.y += usable_rect.GetHeight() - img_size.GetHeight();
int r = -1, g = -1, b = -1;
if (fill_color.Alpha() != wxALPHA_TRANSPARENT)
{
r = fill_color.Red();
g = fill_color.Green();
b = fill_color.Blue();
}
image.Resize(output_size, base, r, g, b);
}
return image;
}
void wxSFShapeBase::_GetCompleteBoundingBox(wxRect &rct, int mask)
{
//wxASSERT(m_pParentManager);
if(!m_pParentManager)return;
if( m_lstProcessed.IndexOf(this) != wxNOT_FOUND )return;
else
m_lstProcessed.Append(this);
ShapeList lstChildren;
//SerializableList lstConnections;
// firts, get bounding box of the current shape
if(mask & bbSELF)
{
if(rct.IsEmpty())rct = this->GetBoundingBox().Inflate( abs(m_nHBorder), abs(m_nVBorder) );
else
rct.Union(this->GetBoundingBox().Inflate( abs(m_nHBorder), abs(m_nVBorder)) );
// add also shadow offset if neccessary
if( (mask & bbSHADOW) && (m_nStyle & sfsSHOW_SHADOW) && GetParentCanvas() )
{
wxRealPoint nOffset = GetParentCanvas()->GetShadowOffset();
if( nOffset.x < 0 )
{
rct.SetX(rct.GetX() + (int)nOffset.x);
rct.SetWidth(rct.GetWidth() - (int)nOffset.x);
}
else
rct.SetWidth(rct.GetWidth() + (int)nOffset.x);
if( nOffset.y < 0 )
{
rct.SetY(rct.GetY() + (int)nOffset.y);
rct.SetHeight(rct.GetHeight() - (int)nOffset.y);
}
else
rct.SetHeight(rct.GetHeight() + (int)nOffset.y);;
}
}
else
mask |= bbSELF;
// get list of all connection lines assigned to the shape and find their child shapes
if(mask & bbCONNECTIONS)
{
wxSFShapeBase *pLine;
ShapeList lstLines;
GetAssignedConnections( CLASSINFO(wxSFLineShape), lineBOTH, lstLines );
ShapeList::compatibility_iterator node = lstLines.GetFirst();
while(node)
{
pLine = node->GetData();
//rct.Union(pLine->GetBoundingBox());
lstChildren.Append(pLine);
// get children of the connections
pLine->GetChildShapes(sfANY, lstChildren);
node = node->GetNext();
}
}
// get children of this shape
if(mask & bbCHILDREN)
{
this->GetChildShapes(sfANY, lstChildren, sfNORECURSIVE);
// now, call this function for all children recursively...
ShapeList::compatibility_iterator node = lstChildren.GetFirst();
while(node)
{
node->GetData()->_GetCompleteBoundingBox(rct, mask);
node = node->GetNext();
}
}
}
