diff options
Diffstat (limited to 'ldmicro/draw_outputdev.cpp')
| -rw-r--r-- | ldmicro/draw_outputdev.cpp | 282 |
1 files changed, 146 insertions, 136 deletions
diff --git a/ldmicro/draw_outputdev.cpp b/ldmicro/draw_outputdev.cpp index 5bdf58e..fdb8bc2 100644 --- a/ldmicro/draw_outputdev.cpp +++ b/ldmicro/draw_outputdev.cpp @@ -191,10 +191,9 @@ static void DrawCharsToScreen(int cx, int cy, char *str) //----------------------------------------------------------------------------- int ScreenColsAvailable(void) { - // RECT r; - // GetClientRect(MainWindow, &r); + int rw = gtk_widget_get_allocated_width (DrawWindow); - // return (r.right - (X_PADDING + X_RIGHT_PADDING)) / (POS_WIDTH*FONT_WIDTH); + return (rw - (X_PADDING + X_RIGHT_PADDING)) / (POS_WIDTH*FONT_WIDTH); } //----------------------------------------------------------------------------- @@ -205,13 +204,13 @@ int ScreenColsAvailable(void) //----------------------------------------------------------------------------- int ScreenRowsAvailable(void) { - // int adj; - // if(ScrollXOffsetMax == 0) { - // adj = 0; - // } else { - // adj = 18; - // } - // return (IoListTop - Y_PADDING - adj) / (POS_HEIGHT*FONT_HEIGHT); + int adj; + if(ScrollXOffsetMax == 0) { + adj = 0; + } else { + adj = 18; + } + return (IoListTop - Y_PADDING - adj) / (POS_HEIGHT*FONT_HEIGHT); } //----------------------------------------------------------------------------- @@ -219,18 +218,43 @@ int ScreenRowsAvailable(void) // cursor should go and fill in coordinates for BlinkCursor. Not allowed to // draw deeper than IoListTop, as we would run in to the I/O listbox. //----------------------------------------------------------------------------- -void PaintWindow(void) +void PaintWindow(HCRDC hcr) { + /* + cairo_set_source_rgb(cr, Cairo_R, Cairo_G, Cairo_G); + + cairo_select_font_face(cr, "Purisa", + CAIRO_FONT_SLANT_NORMAL, + CAIRO_FONT_WEIGHT_BOLD); + + cairo_set_font_size(cr, 20); + + cairo_move_to(cr, 20, height / 2.0); + cairo_show_text(cr, "-----------THIS IS A TEST DRAW----------"); + + cairo_fill (cr); + */ + + SetBkColor(DrawWindow, hcr, InSimulationMode ? HighlightColours.simBg : + HighlightColours.bg); + + SetTextColor(hcr, InSimulationMode ? HighlightColours.simRungNum : + HighlightColours.rungNum); + + SelectObject(hcr, FixedWidthFont); + + TextOut(hcr, 50, 100, "-----HELLO----", 14); // static HBITMAP BackBitmap; // static HDC BackDc; // static int BitmapWidth; - // ok(); + ok(); // RECT r; // GetClientRect(MainWindow, &r); - // int bw = r.right; - // int bh = IoListTop; + + int bw = gtk_widget_get_allocated_width (DrawWindow);// = r.right; + int bh = IoListTop; // HDC paintDc; // if(!BackDc) { @@ -251,103 +275,103 @@ void PaintWindow(void) // fi.right = BitmapWidth; fi.bottom = bh; // FillRect(Hdc, &fi, InSimulationMode ? SimBgBrush : BgBrush); - // // now figure out how we should draw the ladder logic - // ColsAvailable = ProgCountWidestRow(); - // if(ColsAvailable < ScreenColsAvailable()) { - // ColsAvailable = ScreenColsAvailable(); - // } - // memset(DisplayMatrix, 0, sizeof(DisplayMatrix)); - // SelectionActive = FALSE; - // memset(&Cursor, 0, sizeof(Cursor)); - - // DrawChars = DrawCharsToScreen; - - // int i; - // int cy = 0; - // int rowsAvailable = ScreenRowsAvailable(); - // for(i = 0; i < Prog.numRungs; i++) { - // int thisHeight = POS_HEIGHT*CountHeightOfElement(ELEM_SERIES_SUBCKT, - // Prog.rungs[i]); - - // // For speed, there is no need to draw everything all the time, but - // // we still must draw a bit above and below so that the DisplayMatrix - // // is filled in enough to make it possible to reselect using the - // // cursor keys. - // if(((cy + thisHeight) >= (ScrollYOffset - 8)*POS_HEIGHT) && - // (cy < (ScrollYOffset + rowsAvailable + 8)*POS_HEIGHT)) - // { - // SetBkColor(Hdc, InSimulationMode ? HighlightColours.simBg : - // HighlightColours.bg); - // SetTextColor(Hdc, InSimulationMode ? HighlightColours.simRungNum : - // HighlightColours.rungNum); - // SelectObject(Hdc, FixedWidthFont); - // int rung = i + 1; - // int y = Y_PADDING + FONT_HEIGHT*cy; - // int yp = y + FONT_HEIGHT*(POS_HEIGHT/2) - - // POS_HEIGHT*FONT_HEIGHT*ScrollYOffset; - - // if(rung < 10) { - // char r[1] = { rung + '0' }; - // TextOut(Hdc, 8 + FONT_WIDTH, yp, r, 1); - // } else { - // char r[2] = { (rung / 10) + '0', (rung % 10) + '0' }; - // TextOut(Hdc, 8, yp, r, 2); - // } - - // int cx = 0; - // DrawElement(ELEM_SERIES_SUBCKT, Prog.rungs[i], &cx, &cy, - // Prog.rungPowered[i]); - // } + /// now figure out how we should draw the ladder logic + ColsAvailable = ProgCountWidestRow(); + if(ColsAvailable < ScreenColsAvailable()) { + ColsAvailable = ScreenColsAvailable(); + } + memset(DisplayMatrix, 0, sizeof(DisplayMatrix)); + SelectionActive = FALSE; + memset(&Cursor, 0, sizeof(Cursor)); + + DrawChars = DrawCharsToScreen; + + int i; + int cy = 0; + int rowsAvailable = ScreenRowsAvailable(); + for(i = 0; i < Prog.numRungs; i++) { + int thisHeight = POS_HEIGHT*CountHeightOfElement(ELEM_SERIES_SUBCKT, + Prog.rungs[i]); + + // For speed, there is no need to draw everything all the time, but + // we still must draw a bit above and below so that the DisplayMatrix + // is filled in enough to make it possible to reselect using the + // cursor keys. + if(((cy + thisHeight) >= (ScrollYOffset - 8)*POS_HEIGHT) && + (cy < (ScrollYOffset + rowsAvailable + 8)*POS_HEIGHT)) + { + SetBkColor(DrawWindow, hcr, InSimulationMode ? HighlightColours.simBg : + HighlightColours.bg); + SetTextColor(hcr, InSimulationMode ? HighlightColours.simRungNum : + HighlightColours.rungNum); + SelectObject(hcr, FixedWidthFont); + int rung = i + 1; + int y = Y_PADDING + FONT_HEIGHT*cy; + int yp = y + FONT_HEIGHT*(POS_HEIGHT/2) - + POS_HEIGHT*FONT_HEIGHT*ScrollYOffset; + + if(rung < 10) { + char r[1] = { rung + '0' }; + TextOut(hcr, 8 + FONT_WIDTH, yp, r, 1); + } else { + char r[2] = { (rung / 10) + '0', (rung % 10) + '0' }; + TextOut(hcr, 8, yp, r, 2); + } + + // int cx = 0; + // // DrawElement(ELEM_SERIES_SUBCKT, Prog.rungs[i], &cx, &cy, + // // Prog.rungPowered[i]); + } - // cy += thisHeight; - // cy += POS_HEIGHT; - // } + cy += thisHeight; + cy += POS_HEIGHT; + } // cy -= 2; - // DrawEndRung(0, cy); + // // DrawEndRung(0, cy); // if(SelectedGxAfterNextPaint >= 0) { - // MoveCursorNear(SelectedGxAfterNextPaint, SelectedGyAfterNextPaint); - // InvalidateRect(MainWindow, NULL, FALSE); - // SelectedGxAfterNextPaint = -1; - // SelectedGyAfterNextPaint = -1; + // // MoveCursorNear(SelectedGxAfterNextPaint, SelectedGyAfterNextPaint); + // // InvalidateRect(MainWindow, NULL, FALSE); + // // SelectedGxAfterNextPaint = -1; + // // SelectedGyAfterNextPaint = -1; // } else if(ScrollSelectedIntoViewAfterNextPaint && Selected) { - // SelectElement(-1, -1, Selected->selectedState); - // ScrollSelectedIntoViewAfterNextPaint = FALSE; - // InvalidateRect(MainWindow, NULL, FALSE); + // // SelectElement(-1, -1, Selected->selectedState); + // // ScrollSelectedIntoViewAfterNextPaint = FALSE; + // // InvalidateRect(MainWindow, NULL, FALSE); // } else { // if(!SelectionActive) { // if(Prog.numRungs > 0) { - // if(MoveCursorTopLeft()) { - // InvalidateRect(MainWindow, NULL, FALSE); - // } + // // if(MoveCursorTopLeft()) { + // // InvalidateRect(MainWindow, NULL, FALSE); + // // } // } // } // } - // // draw the `buses' at either side of the screen - // r.left = X_PADDING - FONT_WIDTH; - // r.top = 0; - // r.right = r.left + 4; - // r.bottom = IoListTop; - // FillRect(Hdc, &r, InSimulationMode ? BusLeftBrush : BusBrush); + // /// draw the `buses' at either side of the screen + // // r.left = X_PADDING - FONT_WIDTH; + // // r.top = 0; + // // r.right = r.left + 4; + // // r.bottom = IoListTop; + // // FillRect(Hdc, &r, InSimulationMode ? BusLeftBrush : BusBrush); - // r.left += POS_WIDTH*FONT_WIDTH*ColsAvailable + 2; - // r.right += POS_WIDTH*FONT_WIDTH*ColsAvailable + 2; - // FillRect(Hdc, &r, InSimulationMode ? BusRightBus : BusBrush); + // // r.left += POS_WIDTH*FONT_WIDTH*ColsAvailable + 2; + // // r.right += POS_WIDTH*FONT_WIDTH*ColsAvailable + 2; + // // FillRect(Hdc, &r, InSimulationMode ? BusRightBus : BusBrush); // CursorDrawn = FALSE; - // BitBlt(paintDc, 0, 0, bw, bh, BackDc, ScrollXOffset, 0, SRCCOPY); + // // BitBlt(paintDc, 0, 0, bw, bh, BackDc, ScrollXOffset, 0, SRCCOPY); // if(InSimulationMode) { - // KillTimer(MainWindow, TIMER_BLINK_CURSOR); + // // KillTimer(MainWindow, TIMER_BLINK_CURSOR); // } else { - // KillTimer(MainWindow, TIMER_BLINK_CURSOR); - // BlinkCursor(NULL, 0, NULL, 0); - // SetTimer(MainWindow, TIMER_BLINK_CURSOR, 800, BlinkCursor); + // // KillTimer(MainWindow, TIMER_BLINK_CURSOR); + // // BlinkCursor(NULL, 0, NULL, 0); + // // SetTimer(MainWindow, TIMER_BLINK_CURSOR, 800, BlinkCursor); // } - // Hdc = paintDc; + // // Hdc = paintDc; // ok(); } @@ -391,52 +415,38 @@ static void SetSyntaxHighlightingColours(void) void InitForDrawing(void) { DrawWindow = gtk_drawing_area_new (); - // SetSyntaxHighlightingColours(); - - // FixedWidthFont = CreateFont( - // FONT_HEIGHT, FONT_WIDTH, - // 0, 0, - // FW_REGULAR, - // FALSE, - // FALSE, - // FALSE, - // ANSI_CHARSET, - // OUT_DEFAULT_PRECIS, - // CLIP_DEFAULT_PRECIS, - // DEFAULT_QUALITY, - // FF_DONTCARE, - // "Lucida Console"); - - // FixedWidthFontBold = CreateFont( - // FONT_HEIGHT, FONT_WIDTH, - // 0, 0, - // FW_REGULAR, // the bold text renders funny under Vista - // FALSE, - // FALSE, - // FALSE, - // ANSI_CHARSET, - // OUT_DEFAULT_PRECIS, - // CLIP_DEFAULT_PRECIS, - // DEFAULT_QUALITY, - // FF_DONTCARE, - // "Lucida Console"); - - // LOGBRUSH lb; - // lb.lbStyle = BS_SOLID; - // lb.lbColor = HighlightColours.simBusRight; - // BusRightBus = CreateBrushIndirect(&lb); - - // lb.lbColor = HighlightColours.simBusLeft; - // BusLeftBrush = CreateBrushIndirect(&lb); - - // lb.lbColor = HighlightColours.bus; - // BusBrush = CreateBrushIndirect(&lb); - - // lb.lbColor = HighlightColours.bg; - // BgBrush = CreateBrushIndirect(&lb); - - // lb.lbColor = HighlightColours.simBg; - // SimBgBrush = CreateBrushIndirect(&lb); + SetSyntaxHighlightingColours(); + + FixedWidthFont = CreateFont( + FONT_HEIGHT, FONT_WIDTH, + 0, + FW_REGULAR, + FALSE, + "Lucida Console"); + + FixedWidthFontBold = CreateFont( + FONT_HEIGHT, FONT_WIDTH, + 0, + FW_REGULAR, // the bold text renders funny under Vista + FALSE, + "Lucida Console"); + + LOGBRUSH lb; + lb.lbStyle = BS_SOLID; + lb.lbColor = HighlightColours.simBusRight; + BusRightBus = CreateBrushIndirect(&lb); + + lb.lbColor = HighlightColours.simBusLeft; + BusLeftBrush = CreateBrushIndirect(&lb); + + lb.lbColor = HighlightColours.bus; + BusBrush = CreateBrushIndirect(&lb); + + lb.lbColor = HighlightColours.bg; + BgBrush = CreateBrushIndirect(&lb); + + lb.lbColor = HighlightColours.simBg; + SimBgBrush = CreateBrushIndirect(&lb); } //----------------------------------------------------------------------------- |