123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
/**
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* @file llxyvector.h
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* @author Andrey Lihatskiy
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* @brief Header file for LLXYVector
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2018, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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// A control that allows to set two related vector magnitudes by manipulating a single vector on a plane.
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#ifndef LL_LLXYVECTOR_H
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#define LL_LLXYVECTOR_H
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#include "lluictrl.h"
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#include "llpanel.h"
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#include "lltextbox.h"
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#include "lllineeditor.h"
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class LLXYVector
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: public LLUICtrl
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{
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public:
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struct Params
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: public LLInitParam::Block<Params, LLUICtrl::Params>
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{
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Optional<LLLineEditor::Params> x_entry;
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Optional<LLLineEditor::Params> y_entry;
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Optional<LLPanel::Params> touch_area;
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Optional<LLViewBorder::Params> border;
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Optional<S32> edit_bar_height;
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Optional<S32> padding;
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Optional<S32> label_width;
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Optional<F32> min_val_x;
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Optional<F32> max_val_x;
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Optional<F32> increment_x;
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Optional<F32> min_val_y;
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Optional<F32> max_val_y;
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Optional<F32> increment_y;
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Optional<LLUIColor> arrow_color;
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Optional<LLUIColor> ghost_color;
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Optional<LLUIColor> area_color;
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Optional<LLUIColor> grid_color;
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Optional<bool> logarithmic;
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Params();
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};
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~LLXYVector() override;
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bool postBuild() override;
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bool handleHover(S32 x, S32 y, MASK mask) override;
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bool handleMouseUp(S32 x, S32 y, MASK mask) override;
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bool handleMouseDown(S32 x, S32 y, MASK mask) override;
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void draw() override;
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void setValue(const LLSD& value) override;
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void setValue(F32 x, F32 y);
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LLSD getValue() const override;
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protected:
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friend class LLUICtrlFactory;
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LLXYVector(const Params&);
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void onEditChange();
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protected:
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LLTextBox* mXLabel;
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LLTextBox* mYLabel;
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LLLineEditor* mXEntry;
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LLLineEditor* mYEntry;
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LLPanel* mTouchArea;
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LLViewBorder* mBorder;
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private:
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void update();
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void setValueAndCommit(F32 x, F32 y);
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F32 mValueX;
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F32 mValueY;
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F32 mMinValueX;
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F32 mMaxValueX;
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F32 mIncrementX;
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F32 mMinValueY;
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F32 mMaxValueY;
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F32 mIncrementY;
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U32 mGhostX;
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U32 mGhostY;
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LLUIColor mArrowColor;
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LLUIColor mGhostColor;
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LLUIColor mAreaColor;
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LLUIColor mGridColor;
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bool mLogarithmic;
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F32 mLogScaleX;
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F32 mLogScaleY;
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};
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#endif
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