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64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
#pragma once
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#ifndef PPTX_LOGIC_CAMERA_INCLUDE_H_
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#define PPTX_LOGIC_CAMERA_INCLUDE_H_
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#include "./../WrapperWritingElement.h"
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#include "Rot.h"
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#include "./../Limit/CameraType.h"
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namespace PPTX
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{
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namespace Logic
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{
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class Camera : public WrapperWritingElement
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{
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public:
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PPTX_LOGIC_BASE(Camera)
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public:
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virtual void fromXML(XmlUtils::CXmlNode& node)
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{
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prst = node.GetAttribute(_T("prst"));
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node.ReadAttributeBase(L"fov", fov);
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node.ReadAttributeBase(L"zoom", zoom);
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rot = node.ReadNode(_T("a:rot"));
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FillParentPointersForChilds();
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}
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virtual CString toXML() const
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{
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XmlUtils::CAttribute oAttr;
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oAttr.Write(_T("prst"), prst.get());
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oAttr.Write(_T("fov"), fov);
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oAttr.Write(_T("zoom"), zoom);
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XmlUtils::CNodeValue oValue;
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oValue.WriteNullable(rot);
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return XmlUtils::CreateNode(_T("a:camera"), oAttr, oValue);
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}
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public:
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nullable<Rot> rot;
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Limit::CameraType prst;
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nullable_int fov;
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nullable_int zoom;
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protected:
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virtual void FillParentPointersForChilds()
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{
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if(rot.IsInit())
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rot->SetParentPointer(this);
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}
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AVSINLINE void Normalize()
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{
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fov.normalize(0, 10800000);
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zoom.normalize_positive();
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}
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};
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} // namespace Logic
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} // namespace PPTX
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#endif // PPTX_LOGIC_CAMERA_INCLUDE_H_
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