static void FrameRatePaint(FrameRateWnd *w, HDC hdc, PAINTSTRUCT& ps) { RECT rc = GetClientRect(w->hwnd); ScopedGdiObj<HBRUSH> brush(CreateSolidBrush(COL_BLACK)); FillRect(hdc, &rc, brush); SetTextColor(hdc, COL_WHITE); ScopedHdcSelect selFont(hdc, w->font); WCHAR *txt = str::Format(L"%d", w->frameRate); DrawCenteredText(hdc, rc, txt); free(txt); }
LRESULT CALLBACK PluginWndProc(HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam) { NPP instance = (NPP)GetWindowLongPtr(hWnd, GWLP_USERDATA); if (uiMsg == WM_PAINT) { InstanceData *data = (InstanceData *)instance->pdata; PAINTSTRUCT ps; HDC hDC = BeginPaint(hWnd, &ps); HBRUSH brushBg = CreateSolidBrush(COL_WINDOW_BG); HFONT hFont = GetSimpleFont(hDC, L"MS Shell Dlg", 14); bool isRtL = IsLanguageRtL(gTranslationIdx); // set up double buffering RectI rcClient = ClientRect(hWnd); DoubleBuffer buffer(hWnd, rcClient); HDC hDCBuffer = buffer.GetDC(); // display message centered in the window RECT rectClient = rcClient.ToRECT(); FillRect(hDCBuffer, &rectClient, brushBg); hFont = (HFONT)SelectObject(hDCBuffer, hFont); SetTextColor(hDCBuffer, RGB(0, 0, 0)); SetBkMode(hDCBuffer, TRANSPARENT); DrawCenteredText(hDCBuffer, rcClient, data->message, isRtL); // draw a progress bar, if a download is in progress if (0 < data->progress && data->progress <= 1) { SIZE msgSize; RectI rcProgress = rcClient; HBRUSH brushProgress = CreateSolidBrush(RGB(0x80, 0x80, 0xff)); GetTextExtentPoint32(hDCBuffer, data->message, (int)str::Len(data->message), &msgSize); rcProgress.Inflate(-(rcProgress.dx - msgSize.cx) / 2, -(rcProgress.dy - msgSize.cy) / 2 + 2); rcProgress.Offset(0, msgSize.cy + 4 + 2); RECT rectProgress = rcProgress.ToRECT(); FillRect(hDCBuffer, &rectProgress, GetStockBrush(WHITE_BRUSH)); RectI rcProgressAll = rcProgress; rcProgress.dx = (int)(data->progress * rcProgress.dx); rectProgress = rcProgress.ToRECT(); FillRect(hDCBuffer, &rectProgress, brushProgress); DeleteObject(brushProgress); ScopedMem<WCHAR> currSize(FormatSizeSuccint(data->currSize)); if (0 == data->totalSize || data->currSize > data->totalSize) { // total size unknown or bogus => show just the current size DrawCenteredText(hDCBuffer, rcProgressAll, currSize, isRtL); } else { ScopedMem<WCHAR> totalSize(FormatSizeSuccint(data->totalSize)); ScopedMem<WCHAR> s(str::Format(_TR("%s of %s"), currSize, totalSize)); DrawCenteredText(hDCBuffer, rcProgressAll, s, isRtL); } } // draw the buffer on screen buffer.Flush(hDC); DeleteObject(SelectObject(hDCBuffer, hFont)); DeleteObject(brushBg); EndPaint(hWnd, &ps); HWND hChild = FindWindowEx(hWnd, NULL, NULL, NULL); if (hChild) InvalidateRect(hChild, NULL, FALSE); } else if (uiMsg == WM_SIZE) { HWND hChild = FindWindowEx(hWnd, NULL, NULL, NULL); if (hChild) { ClientRect rcClient(hWnd); MoveWindow(hChild, rcClient.x, rcClient.y, rcClient.dx, rcClient.dy, FALSE); } } else if (uiMsg == WM_COPYDATA) { COPYDATASTRUCT *cds = (COPYDATASTRUCT *)lParam; if (cds && 0x4C5255 /* URL */ == cds->dwData) { plogf("sp: NPN_GetURL %s", cds->dwData, (const char *)cds->lpData); gNPNFuncs.geturl(instance, (const char *)cds->lpData, "_blank"); return TRUE; } } return DefWindowProc(hWnd, uiMsg, wParam, lParam); }
void DrawDetonatedLandMine(location landMine, int value) { DrawCenteredCircle(kLandMineRadius, landMine.x, landMine.y, kNoMinePresentColor); DrawCenteredCircle(kLandMineReach - kLandMineRadius, landMine.x, landMine.y, kAlreadyDetonatedMineColor, false); DrawCenteredText(IntegerToString(value), landMine.x, landMine.y, "Gray"); }
// draw text centered around x (though still at y down) with a line over it. void DrawLineOverText(wxDC& dc, const wxString& text, const wxPoint& pt, wxCoord lineLength) { DrawCenteredText(dc, text, pt + wxPoint(0,2)); dc.DrawLine(pt - wxPoint(lineLength/2,0), pt + wxPoint(lineLength/2,0)); }
void DrawForPrintingHelper(wxDC& dc, const CalChartConfiguration& config, const CalChartDoc& show, const CC_sheet& sheet, unsigned ref, bool landscape) { // set up everything to be restored after we print SaveAndRestore_DeviceOrigin orig_dev(dc); SaveAndRestore_UserScale orig_scale(dc); SaveAndRestore_Font orig_font(dc); // get the page dimensions int pageW, pageH; dc.GetSize(&pageW, &pageH); dc.Clear(); dc.SetLogicalFunction(wxCOPY); // Print the field: // create a field for drawing: const auto pts = sheet.GetPoints(); auto boundingBox = GetMarcherBoundingBox(pts); auto mode = CreateFieldForPrinting(Coord2Int(boundingBox.first.x), Coord2Int(boundingBox.second.x), landscape); // set the origin and scaling for drawing the field dc.SetDeviceOrigin(kFieldBorderOffset*pageW, kFieldTop*pageH); auto scale = (pageW-2*kFieldBorderOffset*pageW)/(double)mode->Size().x; dc.SetUserScale(scale, scale); // draw the field. DrawMode(dc, config, *mode, ShowMode_kPrinting); wxFont *pointLabelFont = wxTheFontList->FindOrCreateFont((int)Float2Coord(config.Get_DotRatio() * config.Get_NumRatio()), wxSWISS, wxNORMAL, wxNORMAL); dc.SetFont(*pointLabelFont); for (auto i = 0u; i < pts.size(); i++) { const auto point = pts.at(i); const auto pos = point.GetPos(ref) + mode->Offset(); dc.SetBrush(*wxBLACK_BRUSH); DrawPointHelper(dc, config, pos, point, show.GetPointLabel(i)); } // now reset everything to draw the rest of the text dc.SetDeviceOrigin(Int2Coord(0), Int2Coord(0)); dc.SetBrush(*wxTRANSPARENT_BRUSH); // set the page for drawing: dc.GetSize(&pageW, &pageH); if (landscape) { dc.SetUserScale(pageW/kSizeXLandscape, pageH/kSizeYLandscape); pageW = kSizeXLandscape; pageH = kSizeYLandscape; } else { dc.SetUserScale(pageW/kSizeX, pageH/kSizeY); pageW = kSizeX; pageH = kSizeY; } // draw the header dc.SetFont(*wxTheFontList->FindOrCreateFont(16, wxROMAN, wxNORMAL, wxBOLD)); dc.SetPen(*wxThePenList->FindOrCreatePen(*wxBLACK, 1, wxSOLID)); DrawCenteredText(dc, kHeader, wxPoint(pageW*kHeaderLocation[landscape][0], pageH*kHeaderLocation[landscape][1])); DrawCenteredText(dc, sheet.GetNumber(), wxPoint(pageW*kUpperNumberPosition[landscape][0], pageH*kUpperNumberPosition[landscape][1])); DrawCenteredText(dc, sheet.GetNumber(), wxPoint(pageW*kLowerNumberPosition[landscape][0], pageH*kLowerNumberPosition[landscape][1])); dc.DrawRectangle(pageW*kLowerNumberBox[landscape][0], pageH*kLowerNumberBox[landscape][1], pageW*kLowerNumberBox[landscape][2], pageH*kLowerNumberBox[landscape][3]); dc.SetFont(*wxTheFontList->FindOrCreateFont(8, wxSWISS, wxNORMAL, wxNORMAL)); DrawLineOverText(dc, kMusicLabel, wxPoint(pageW*kMusicLabelPosition[landscape][0], pageH*kMusicLabelPosition[landscape][1]), pageW*kMusicLabelPosition[landscape][2]); DrawLineOverText(dc, kFormationLabel, wxPoint(pageW*kFormationLabelPosition[landscape][0], pageH*kFormationLabelPosition[landscape][1]), pageW*kFormationLabelPosition[landscape][2]); DrawLineOverText(dc, kGameLabel, wxPoint(pageW*kGameLabelPosition[landscape][0], pageH*kGameLabelPosition[landscape][1]), pageW*kGameLabelPosition[landscape][2]); DrawLineOverText(dc, kPageLabel, wxPoint(pageW*kPageLabelPosition[landscape][0], pageH*kPageLabelPosition[landscape][1]), pageW*kPageLabelPosition[landscape][2]); DrawCenteredText(dc, kSideLabel, wxPoint(pageW*kSideLabelPosition[landscape][0], pageH*kSideLabelPosition[landscape][1])); // draw arrows DrawCenteredText(dc, kUpperSouthLabel, wxPoint(pageW*kUpperSouthPosition[landscape][0], pageH*kUpperSouthPosition[landscape][1])); DrawArrow(dc, wxPoint(pageW*kUpperSouthArrow[landscape][0], pageH*kUpperSouthArrow[landscape][1]), pageW*kUpperSouthArrow[landscape][2], false); DrawCenteredText(dc, kUpperNorthLabel, wxPoint(pageW*kUpperNorthPosition[landscape][0], pageH*kUpperNorthPosition[landscape][1])); DrawArrow(dc, wxPoint(pageW*kUpperNorthArrow[landscape][0], pageH*kUpperNorthArrow[landscape][1]), pageW*kUpperNorthArrow[landscape][2], true); DrawCenteredText(dc, kLowerSouthLabel, wxPoint(pageW*kLowerSouthPosition[landscape][0], pageH*kLowerSouthPosition[landscape][1])); DrawArrow(dc, wxPoint(pageW*kLowerSouthArrow[landscape][0], pageH*kLowerSouthArrow[landscape][1]), pageW*kLowerSouthArrow[landscape][2], false); DrawCenteredText(dc, kLowerNorthLabel, wxPoint(pageW*kLowerNorthPosition[landscape][0], pageH*kLowerNorthPosition[landscape][1])); DrawArrow(dc, wxPoint(pageW*kLowerNorthArrow[landscape][0], pageH*kLowerNorthArrow[landscape][1]), pageW*kLowerNorthArrow[landscape][2], true); DrawCont(dc, sheet.GetPrintableContinuity(), wxRect(wxPoint(10, pageH*kContinuityStart[landscape]), wxSize(pageW-20, pageH-pageH*kContinuityStart[landscape])), landscape); }
LRESULT CALLBACK PluginWndProc(HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam) { InstanceData *data = (InstanceData *)GetWindowLongPtr(hWnd, GWLP_USERDATA); if (uiMsg == WM_PAINT) { PAINTSTRUCT ps; HDC hDC = BeginPaint(hWnd, &ps); HBRUSH brushBg = CreateSolidBrush(COL_WINDOW_BG); HFONT hFont = GetSimpleFont(hDC, _T("MS Shell Dlg"), 14); // set up double buffering RectI rcClient = ClientRect(hWnd); DoubleBuffer buffer(hWnd, rcClient); HDC hDCBuffer = buffer.GetDC(); // display message centered in the window FillRect(hDCBuffer, &rcClient.ToRECT(), brushBg); hFont = (HFONT)SelectObject(hDCBuffer, hFont); SetTextColor(hDCBuffer, RGB(0, 0, 0)); SetBkMode(hDCBuffer, TRANSPARENT); DrawCenteredText(hDCBuffer, rcClient, data->message); // draw a progress bar, if a download is in progress if (0 < data->progress && data->progress <= 1) { SIZE msgSize; RectI rcProgress = rcClient; HBRUSH brushProgress = CreateSolidBrush(RGB(0x80, 0x80, 0xff)); GetTextExtentPoint32(hDCBuffer, data->message, (int)str::Len(data->message), &msgSize); rcProgress.Inflate(-(rcProgress.dx - msgSize.cx) / 2, -(rcProgress.dy - msgSize.cy) / 2 + 2); rcProgress.Offset(0, msgSize.cy + 4 + 2); FillRect(hDCBuffer, &rcProgress.ToRECT(), GetStockBrush(WHITE_BRUSH)); RectI rcProgressAll = rcProgress; rcProgress.dx = (int)(data->progress * rcProgress.dx); FillRect(hDCBuffer, &rcProgress.ToRECT(), brushProgress); DeleteObject(brushProgress); ScopedMem<TCHAR> currSize(FormatSizeSuccint(data->currSize)); if (0 == data->totalSize || data->currSize > data->totalSize) { // total size unknown or bogus => show just the current size DrawCenteredText(hDCBuffer, rcProgressAll, currSize); } else { ScopedMem<TCHAR> totalSize(FormatSizeSuccint(data->totalSize)); ScopedMem<TCHAR> s(str::Format(_T("%s of %s"), currSize, totalSize)); DrawCenteredText(hDCBuffer, rcProgressAll, s); } } // draw the buffer on screen buffer.Flush(hDC); DeleteObject(SelectObject(hDCBuffer, hFont)); DeleteObject(brushBg); EndPaint(hWnd, &ps); HWND hChild = FindWindowEx(hWnd, NULL, NULL, NULL); if (hChild) InvalidateRect(hChild, NULL, FALSE); } else if (uiMsg == WM_SIZE) { HWND hChild = FindWindowEx(hWnd, NULL, NULL, NULL); if (hChild) { ClientRect rcClient(hWnd); MoveWindow(hChild, rcClient.x, rcClient.y, rcClient.dx, rcClient.dy, FALSE); } } return DefWindowProc(hWnd, uiMsg, wParam, lParam); }