mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-13 10:49:11 +00:00
118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
#ifndef RZ_CTRL_QUAD_H
|
|
#define RZ_CTRL_QUAD_H
|
|
|
|
#include "nel/gui/ctrl_base.h"
|
|
#include "nel/gui/view_renderer.h"
|
|
#include "nel/misc/geom_ext.h"
|
|
|
|
namespace NLGUI
|
|
{
|
|
|
|
/** Display of an arbitrary textured quad in the UI. The applied texture is filtered.
|
|
* Unlike CViewBitmap, the texture is always scaled here, and this ui element coordinates
|
|
* are driven by the quad vertices coordinates (see setQuad).
|
|
*
|
|
* Derives from CCtrlBase for tooltipping support
|
|
*
|
|
* \author Nicolas Vizerie
|
|
* \author Nevrax France
|
|
* \date 12/2005
|
|
*/
|
|
class CCtrlQuad : public CCtrlBase
|
|
{
|
|
public:
|
|
DECLARE_UI_CLASS( CCtrlQuad )
|
|
|
|
enum TWrapMode { Repeat = 0, Clamp, CustomUVs, WrapModeCount };
|
|
|
|
|
|
CCtrlQuad( const TCtorParam ¶m );
|
|
|
|
// from CInterfaceElement
|
|
bool parse(xmlNodePtr cur,CInterfaceGroup *parentGroup);
|
|
virtual void updateCoords();
|
|
virtual void draw();
|
|
virtual uint32 getMemory() { return (uint32)(sizeof(*this)+_Id.size()); }
|
|
|
|
// from CViewBase
|
|
virtual sint32 getAlpha() const { return (sint32) _Color.A; }
|
|
virtual void setAlpha (sint32 a);
|
|
|
|
// texture
|
|
void setTexture(const std::string &texName);
|
|
std::string getTexture () const;
|
|
|
|
// color
|
|
void setColorRGBA(NLMISC::CRGBA col) { _Color = col; }
|
|
NLMISC::CRGBA getColorRGBA() const { return _Color; }
|
|
|
|
/** Set a new quad relative to parent pos
|
|
* x,y, w, h & hotspot are updated to fit the bounding rect of the quad
|
|
*/
|
|
void setQuad(const NLMISC::CQuad &quad);
|
|
void setQuad(const NLMISC::CVector &start, const NLMISC::CVector &end, float thickness);
|
|
/** Fit the given texture size (no hotspot for now, always centered)
|
|
* NB : current texture is not modified.
|
|
*/
|
|
void setQuad(const std::string &texName, const NLMISC::CVector &pos, float angle = 0.f, float offCenter = 0.f);
|
|
void setQuad(const NLMISC::CVector &pos, float radius, float angle = 0.f);
|
|
const NLMISC::CQuad &getQuad() const { return _Quad; }
|
|
|
|
void setAdditif(bool additif);
|
|
bool getAdditif() const { return _Additif; }
|
|
|
|
void setFiltered(bool filtered);
|
|
bool getFiltered() const { return _Filtered; }
|
|
|
|
void setPattern(float umin, float umax, TWrapMode wrapMode);
|
|
|
|
/** Set uvs for each corners -> this will change the wrap mode to CustomUVs
|
|
* Use setPattern(0.f, 0.f, CCtrlQuad::Repeat) to return to previous behavior
|
|
*/
|
|
void setCustomUVs(const NLMISC::CUV uvs[4]);
|
|
|
|
|
|
// from CCtrlBase, no op by default
|
|
virtual bool handleEvent (const NLGUI::CEventDescriptor &event);
|
|
|
|
// see if this control contains the given point (in parent coords)
|
|
bool contains(const NLMISC::CVector2f &pos) const;
|
|
|
|
// no capturable by default (just tooltip capability wanted)
|
|
virtual bool isCapturable() const { return false; }
|
|
|
|
|
|
private:
|
|
NLMISC::CRGBA _Color;
|
|
NLMISC::CQuad _Quad;
|
|
NLMISC::CQuadUV _RealQuad; // absolute coords
|
|
float _ClampedUCorrection;
|
|
CViewRenderer::CTextureId _TextureId; /// Accelerator
|
|
bool _Additif;
|
|
bool _Filtered;
|
|
float _UMin;
|
|
float _UMax;
|
|
TWrapMode _WrapMode;
|
|
NLMISC::CUV _CustomUVs[4];
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|