mirror of
https://github.com/leozide/leocad
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97 lines
1.8 KiB
C++
97 lines
1.8 KiB
C++
#ifndef _LC_GLWIDGET_H_
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#define _LC_GLWIDGET_H_
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#include "lc_context.h"
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enum LC_CURSOR_TYPE
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{
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LC_CURSOR_DEFAULT,
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LC_CURSOR_BRICK,
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LC_CURSOR_LIGHT,
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LC_CURSOR_SPOTLIGHT,
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LC_CURSOR_CAMERA,
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LC_CURSOR_SELECT,
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LC_CURSOR_SELECT_GROUP,
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LC_CURSOR_MOVE,
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LC_CURSOR_ROTATE,
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LC_CURSOR_ROTATEX,
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LC_CURSOR_ROTATEY,
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LC_CURSOR_DELETE,
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LC_CURSOR_PAINT,
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LC_CURSOR_ZOOM,
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LC_CURSOR_ZOOM_REGION,
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LC_CURSOR_PAN,
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LC_CURSOR_ROLL,
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LC_CURSOR_ROTATE_VIEW,
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LC_CURSOR_COUNT
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};
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struct lcInputState
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{
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int x;
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int y;
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Qt::KeyboardModifiers Modifiers;
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};
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class lcGLWidget
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{
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public:
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lcGLWidget()
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{
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mCursorType = LC_CURSOR_DEFAULT;
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mWidget = NULL;
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mInputState.x = 0;
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mInputState.y = 0;
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mInputState.Modifiers = Qt::NoModifier;
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mWidth = 1;
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mHeight = 1;
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mContext = new lcContext();
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mDeleteContext = true;
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}
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virtual ~lcGLWidget()
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{
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if (mDeleteContext)
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delete mContext;
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}
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void SetContext(lcContext* Context)
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{
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if (mDeleteContext)
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delete mContext;
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mContext = Context;
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mDeleteContext = false;
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}
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void MakeCurrent();
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void Redraw();
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void SetCursor(LC_CURSOR_TYPE Cursor);
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virtual void OnDraw() { }
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virtual void OnInitialUpdate() { }
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virtual void OnUpdateCursor() { }
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virtual void OnLeftButtonDown() { }
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virtual void OnLeftButtonUp() { }
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virtual void OnLeftButtonDoubleClick() { }
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virtual void OnMiddleButtonDown() { }
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virtual void OnMiddleButtonUp() { }
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virtual void OnRightButtonDown() { }
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virtual void OnRightButtonUp() { }
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virtual void OnBackButtonDown() { }
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virtual void OnBackButtonUp() { }
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virtual void OnForwardButtonDown() { }
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virtual void OnForwardButtonUp() { }
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virtual void OnMouseMove() { }
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virtual void OnMouseWheel(float Direction) { Q_UNUSED(Direction); }
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lcInputState mInputState;
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int mWidth;
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int mHeight;
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int mCursorType;
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void* mWidget;
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lcContext* mContext;
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bool mDeleteContext;
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};
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#endif // _LC_GLWIDGET_H_
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