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142 lines
4.1 KiB
C++
142 lines
4.1 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef NL_VIEW_BITMAP_H
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#define NL_VIEW_BITMAP_H
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#include "view_base.h"
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#include "nel/3d/u_texture.h"
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#include "view_renderer.h"
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/**
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* class implementing a bitmap view
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* \author Matthieu 'TrapII' Besson
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* \author Nevrax France
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* \date 2002
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*/
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class CViewBitmap : public CViewBase
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{
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public:
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DECLARE_UI_CLASS(CViewBitmap)
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enum EType { Stretched = 0, Tiled, TypeCount };
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public:
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/// Constructor
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CViewBitmap(const TCtorParam ¶m) : CViewBase(param)
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{
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_Color = NLMISC::CRGBA(255,255,255,255);
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_Scale = false;
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_Rot = 0;
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_Flip = false;
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_Tile = false;
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_Align = 0;
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_Type = Stretched;
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_InheritGCAlpha = false;
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// Default parameters for createTexture
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_TxtOffsetX = 0;
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_TxtOffsetY = 0;
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_TxtWidth = -1;
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_TxtHeight = -1;
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}
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/**
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* parse an xml node and initialize the base view mambers. Must call CViewBase::parse
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* \param cur : pointer to the xml node to be parsed
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* \param parentGroup : the parent group of the view
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* \partam id : a refence to the string that will receive the view ID
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* \return true if success
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*/
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bool parse(xmlNodePtr cur,CInterfaceGroup * parentGroup);
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virtual uint32 getMemory() { return (uint32)(sizeof(*this)+_Id.size()); }
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virtual void updateCoords ();
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/// Draw the view
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virtual void draw ();
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bool getScale() const { return _Scale; }
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void setScale (bool s) { _Scale = s; }
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bool getTile() const { return _Tile; }
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void setTile (bool s) { _Tile = s; }
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void setColor (const NLMISC::CRGBA &r) { _Color = r; }
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// Reflected
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virtual void setTexture(const std::string & TxName);
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virtual std::string getTexture () const;
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/** Force the bitmap to match current texture size
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* The 'scale' flag isnot modified
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*/
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void fitTexture();
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bool isTextureValid() const { return _TextureId != -1; }
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void setColorAsString(const std::string & col);
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std::string getColorAsString() const;
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void setColorAsInt(sint32 col);
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sint32 getColorAsInt() const;
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void setColorRGBA(NLMISC::CRGBA col);
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NLMISC::CRGBA getColorRGBA() const;
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virtual sint32 getAlpha() const { return _Color.A; }
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virtual void setAlpha (sint32 a) { _Color.A = (uint8)a; }
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REFLECT_EXPORT_START(CViewBitmap, CViewBase)
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REFLECT_STRING ("color", getColorAsString, setColorAsString);
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REFLECT_SINT32 ("color_as_int", getColorAsInt, setColorAsInt);
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REFLECT_RGBA ("color_rgba", getColorRGBA, setColorRGBA);
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REFLECT_SINT32 ("alpha", getAlpha, setAlpha);
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REFLECT_STRING ("texture", getTexture, setTexture);
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REFLECT_BOOL("scale", getScale, setScale);
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REFLECT_EXPORT_END
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/// \from CInterfaceElement
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sint32 getMaxUsedW() const;
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sint32 getMinUsedW() const;
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virtual void serial(NLMISC::IStream &f);
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protected:
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CViewRenderer::CTextureId _TextureId; /// Accelerator
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NLMISC::CRGBA _Color;
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sint32 _Rot;
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sint32 _Align; /// 1st bit - Left/Right (0/1) 2nd bit - Bottom/Top (0/1)
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EType _Type;
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bool _Scale : 1;
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bool _Flip : 1;
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bool _Tile : 1;
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bool _InheritGCAlpha : 1;
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// For single texture
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sint32 _TxtOffsetX; // Offset X of the single texture
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sint32 _TxtOffsetY; // Offset Y of the single texture
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sint32 _TxtWidth; // Width of the single texture
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sint32 _TxtHeight; // Height of the single texture
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friend class CInterfaceList;
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};
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#endif // NL_VIEW_BITMAP_H
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/* End of view_bitmap.h */
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