src/cave/object/caveobjectfill.cpp

   1 /*
   2  * Copyright (c) 2007-2013, Czirkos Zoltan http://code.google.com/p/gdash/
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11
  12  * The above copyright notice and this permission notice shall be
  13  * included in all copies or substantial portions of the Software.
  14
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  18  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
  19  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  20  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 #include "config.h"
  25
  26 #include "cave/object/caveobjectfill.hpp"
  27
  28 #include "misc/printf.hpp"
  29
  30
  31 /// Create a new fill object.
  32 /// @param _start The starting coordinates of the fill.
  33 /// @param _fill_element The inside of the area will be filled with this element.
  34 CaveFill::CaveFill(CaveObject::Type _type, Coordinate _start, GdElementEnum _fill_element)
  35     :   CaveObject(_type),
  36         start(_start),
  37         fill_element(_fill_element) {
  38 }
  39
  40 std::string CaveFill::get_coordinates_text() const {
  41     return SPrintf("%d,%d") % start.x % start.y;
  42 }
  43
  44 GdElementEnum CaveFill::get_characteristic_element() const {
  45     return fill_element;
  46 }
  47
  48 void CaveFill::create_drag(Coordinate current, Coordinate displacement) {
  49     start = current;
  50 }
  51
  52 void CaveFill::move(Coordinate current, Coordinate displacement) {
  53     if (start == current)   /* can only drag by the starting point */
  54         start += displacement;
  55 }
  56
  57 void CaveFill::move(Coordinate displacement) {
  58     start += displacement;
  59 }