void
InternalResampleAttributes::SetFromNode(DataNode *parentNode)
{
if(parentNode == 0)
return;
DataNode *searchNode = parentNode->GetNode("InternalResampleAttributes");
if(searchNode == 0)
return;
DataNode *node;
if((node = searchNode->GetNode("useTargetVal")) != 0)
SetUseTargetVal(node->AsBool());
if((node = searchNode->GetNode("targetVal")) != 0)
SetTargetVal(node->AsInt());
if((node = searchNode->GetNode("width")) != 0)
SetWidth(node->AsInt());
if((node = searchNode->GetNode("height")) != 0)
SetHeight(node->AsInt());
if((node = searchNode->GetNode("depth")) != 0)
SetDepth(node->AsInt());
if((node = searchNode->GetNode("prefersPowersOfTwo")) != 0)
SetPrefersPowersOfTwo(node->AsBool());
if((node = searchNode->GetNode("defaultVal")) != 0)
SetDefaultVal(node->AsFloat());
if((node = searchNode->GetNode("useBounds")) != 0)
SetUseBounds(node->AsBool());
if((node = searchNode->GetNode("minX")) != 0)
SetMinX(node->AsDouble());
if((node = searchNode->GetNode("minY")) != 0)
SetMinY(node->AsDouble());
if((node = searchNode->GetNode("minZ")) != 0)
SetMinZ(node->AsDouble());
if((node = searchNode->GetNode("maxX")) != 0)
SetMaxX(node->AsDouble());
if((node = searchNode->GetNode("maxY")) != 0)
SetMaxY(node->AsDouble());
if((node = searchNode->GetNode("maxZ")) != 0)
SetMaxZ(node->AsDouble());
if((node = searchNode->GetNode("useArbitrator")) != 0)
SetUseArbitrator(node->AsBool());
if((node = searchNode->GetNode("arbitratorLessThan")) != 0)
SetArbitratorLessThan(node->AsBool());
if((node = searchNode->GetNode("arbitratorVarName")) != 0)
SetArbitratorVarName(node->AsString());
if((node = searchNode->GetNode("distributedResample")) != 0)
SetDistributedResample(node->AsBool());
}
/****************************************************************************
* Mouse Handler for Win 95 *
****************************************************************************/
static LRESULT CALLBACK WinProc(HWND hWnd, UINT messg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
char str[3] = " ";
switch (messg)
{
case WM_PAINT:
BeginPaint(hWnd, &ps);
PrintMessage(buffer);
// Draw everything
// RefreshScreen();
ValidateRect(hWnd, NULL);
EndPaint(hWnd, &ps);
break;
case WM_CHAR:
// Win32 keyboard message: lParam=key code wParam= virtual key (ASCII) code
if (!(LOWORD(wParam) & KF_UP) &&
!(LOWORD(wParam) & KF_ALTDOWN))
{
// take keyboard input
key_input = (char)LOWORD(wParam);
if (key_input == ENTER) // Enter
{
EraseMessage();
//buffer[strlen(buffer)]=0x00;
}
else if (key_input == BACKSPACE) // BackSpace
{
if (strlen(buffer) > 0)
{
int len = strlen(buffer) - 1;
// Clear last character in buffer
buffer[len] = ' ';
// Clear characters in input box
strcat_s(buffer, " ");
PrintMessage(buffer);
buffer[len] = 0x00; // put end string
}
}
else if (key_input > 31 && key_input < 130)
{
int leng = strlen(buffer);
EraseMessage();
str[0] = key_input;
strcat_s(buffer, str); // add char
// display, update input box
PrintMessage(buffer);
}
else if (key_input != ESC) //ESC
key_input = -1;
break;
}
case WM_SIZE:
// resize
SetMaxX(LOWORD(lParam)); // width of client area
SetMaxY(HIWORD(lParam));
PostMessage(WinHandle, WM_PAINT, wParam, lParam);
break;
case WM_MOUSEMOVE:
key_input = wParam;
if (key_input == MK_LBUTTON)
{
EraseMessage();
mouse_x = LOWORD(lParam);
mouse_y = HIWORD(lParam);
key_input = wParam;
printf_s(buffer, " x = %d y = %d", mouse_x, mouse_y);
PrintMessage(buffer);
mouse_action = L_MOUSE_MOVE_DOWN;
ClearString(buffer);
}
break;
case WM_LBUTTONDOWN:
EraseMessage();
mouse_x = LOWORD(lParam);
mouse_y = HIWORD(lParam);
key_input = wParam;
printf_s(buffer, " x = %d y = %d", mouse_x, mouse_y);
PrintMessage(buffer);
mouse_action = L_MOUSE_DOWN;
ClearString(buffer);
break;
case WM_LBUTTONUP:
EraseMessage();
mouse_x = LOWORD(lParam);
mouse_y = HIWORD(lParam);
key_input = wParam;
sprintf_s(buffer, " x = %d y = %d", mouse_x, mouse_y);
PrintMessage(buffer);
mouse_action = L_MOUSE_UP;
ClearString(buffer);
break;
case WM_RBUTTONDOWN:
EraseMessage();
key_input = wParam;
mouse_x = LOWORD(lParam);
mouse_y = HIWORD(lParam);
sprintf_s(buffer, " x = %d y = %d", mouse_x, mouse_y);
PrintMessage(buffer);
mouse_action = R_MOUSE_DOWN;
ClearString(buffer);
break;
case WM_LBUTTONDBLCLK:
EraseMessage();
mouse_x = LOWORD(lParam);
mouse_y = HIWORD(lParam);
key_input = wParam;
sprintf_s(buffer, " x = %d y = %d", mouse_x, mouse_y);
PrintMessage(buffer);
mouse_action = L_DOUBLE_CLICK;
ClearString(buffer);
key_input = wParam;
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_COMMAND:
menu_item = LOWORD(wParam);
break;
default:
return(DefWindowProc(hWnd, messg, wParam, lParam));
break;
}
return 0;
}
void CGraphPanel::AddPoint(SGraphChange* sgc)
{
//get main view pointer
if (sgc->main_wnd_ptr == NULL) return;
SSinglePoint ssp;
CGraphProps* sgp = sgc->main_wnd_ptr->GetGraph(sgc->graphnum);
if (!sgp->IsVisible())
{
//if graph is not visible - do not do anything here
return;
};
sgp->GetPoint(sgc->index, &ssp);
BOOL bNeedRedraw = FALSE;
if ((unsigned long)(m_grflags & GRAPH_AUTOSCALE))
{
//if grafix is autoscaled - just recalc coordinates and redraw the window
if (ssp.x<__min(GetX1(), GetX2()))
{
SetMinX(ssp.x, FALSE);
bNeedRedraw = TRUE;
};
if (ssp.x>__max(GetX1(), GetX2()))
{
SetMaxX(ssp.x, FALSE);
bNeedRedraw = TRUE;
};
if (ssp.y<__min(GetY1(), GetY2()))
{
SetMinY(ssp.y, FALSE);
bNeedRedraw = TRUE;
};
if (ssp.y>__max(GetY1(), GetY2()))
{
SetMaxY(ssp.y, FALSE);
bNeedRedraw = TRUE;
};
};
//draw new point
if (bNeedRedraw)
{
if (sgc->bRedraw)
{
UpdateGraphWindow(NULL);
};
return;
};
if (!sgc->bRedraw || offscreen == NULL) return;
//if point is inside the graph - we need invalidate the whole picture
if (sgc->index!=0 && sgc->index!=sgp->GetSize()-1)
{
if (sgc->bRedraw)
{
UpdateGraphWindow(NULL);
};
return;
};
int x, y, x1, y1;
x = (int)CurrentCoordsX->WtoX(ssp.x);
y = (int)CurrentCoordsY->WtoX(ssp.y);
CDC* dc = offscreen->GetDibCDC();
if (dc != NULL)
{
CDC* cdc = GetDC();
CPen* pen = sgp->GetPen();
CBrush* brush = sgp->GetBrush();
CPen* oldpen = (CPen*)dc->SelectObject(pen);
CBrush* oldbrush = (CBrush*)dc->SelectObject(brush);
if (sgp->GetSize()>1)
{
if (sgc->index == 0) sgp->GetPoint(1, &ssp);
if (sgc->index == sgp->GetSize()-1) sgp->GetPoint(sgc->index-1, &ssp);
x1 = (int)CurrentCoordsX->WtoX(ssp.x);
y1 = (int)CurrentCoordsY->WtoX(ssp.y);
if (x != x1 || y != y1)
{
if ((m_grflags & GRAPH_GRAPH_SCATTER) == 0)
{
dc->MoveTo(x, y);
dc->LineTo(x1, y1);
};
if ((m_grflags & GRAPH_SQUAREPOINTS) != 0)
{
DrawSquarePoint(dc, x, y);
};
CRect update_rect(x, y, x1, y1);
update_rect.NormalizeRect();
update_rect.InflateRect(GetSquareSide(dc) + 2, GetSquareSide(dc) + 2);
DoRedraw(cdc, update_rect);
};
} else
{
if ((m_grflags & GRAPH_SQUAREPOINTS) != 0)
{
DrawSquarePoint(dc, x, y);
CRect update_rect(x, y, x, y);
update_rect.NormalizeRect();
update_rect.InflateRect(GetSquareSide(dc) + 2, GetSquareSide(dc) + 2);
DoRedraw(cdc, update_rect);
};
};
dc->SelectObject(oldpen);
dc->SelectObject(oldbrush);
sgp->ReleasePen(pen);
sgp->ReleaseBrush(brush);
ReleaseDC(cdc);
};
}
