FIFE  6e1afdbeda11afe9ac53e6023a4be96ef88f1dc6
coordinaterenderer.h
Go to the documentation of this file.
1 /***************************************************************************
2  * Copyright (C) 2005-2017 by the FIFE team *
3  * http://www.fifengine.net *
4  * This file is part of FIFE. *
5  * *
6  * FIFE is free software; you can redistribute it and/or *
7  * modify it under the terms of the GNU Lesser General Public *
8  * License as published by the Free Software Foundation; either *
9  * version 2.1 of the License, or (at your option) any later version. *
10  * *
11  * This library is distributed in the hope that it will be useful, *
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
14  * Lesser General Public License for more details. *
15  * *
16  * You should have received a copy of the GNU Lesser General Public *
17  * License along with this library; if not, write to the *
18  * Free Software Foundation, Inc., *
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
20  ***************************************************************************/
21 
22 #ifndef FIFE_COORDINATERENDERER_H
23  #define FIFE_COORDINATERENDERER_H
24 
25 // Standard C++ library includes
26 
27 // 3rd party library includes
28 
29 // FIFE includes
30 // These includes are split up in two parts, separated by one empty line
31 // First block: files included from the FIFE root src directory
32 // Second block: files included from the same folder
33 #include "view/rendererbase.h"
34 #include "util/structures/rect.h"
35 
36 namespace FIFE {
37  class RenderBackend;
38  class IFont;
39 
41  public:
48  CoordinateRenderer(RenderBackend* renderbackend, int32_t position);
49 
53 
57 
60  virtual ~CoordinateRenderer();
61 
69  void render(Camera* cam, Layer* layer, RenderList& instances);
70 
75  std::string getName() { return "CoordinateRenderer"; }
76 
83  void setColor(uint8_t r, uint8_t g, uint8_t b);
84 
90  void setFont(IFont* font) { m_font = font; }
91 
94  void setZoom(bool enable) { m_zoom = enable; }
95 
99 
100  private:
101  void adjustLayerArea();
102 
108  SDL_Color m_color;
109  bool m_zoom;
110  };
111 }
112 
113 #endif
Abstract interface for all the renderbackends.
std::vector< RenderItem * > RenderList
Definition: renderitem.h:130
void setColor(uint8_t r, uint8_t g, uint8_t b)
Changes the used color.
Interface to class owning the renderers Used to get correct subclass of renderer in scripting side (v...
Definition: rendererbase.h:66
void render(Camera *cam, Layer *layer, RenderList &instances)
This method is called by the view to ask renderer to draw its rendering aspect based on given paramet...
Camera describes properties of a view port shown in the main screen Main screen can have multiple cam...
Definition: camera.h:59
void setZoom(bool enable)
Enables / disables zooming for coordinate images, by default it is enabled.
unsigned char uint8_t
Definition: core.h:38
Base class for all view renderers View renderer renders one aspect of the view shown on screen...
Definition: rendererbase.h:78
A basic layer on a map.
Definition: layer.h:99
RendererBase * clone()
Makes copy of this renderer.
Pure abstract Font interface.
Definition: ifont.h:43
std::string getName()
Returns the renderer name.
ExactModelCoordinate m_c
void setFont(IFont *font)
Changes default font in the renderer.
virtual ~CoordinateRenderer()
Destructor.
CoordinateRenderer(RenderBackend *renderbackend, int32_t position)
Constructor.
static CoordinateRenderer * getInstance(IRendererContainer *cnt)
Gets instance for interface access.