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41 lines
897 B
C++
41 lines
897 B
C++
#include "stdafx.h"
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#include "ScaleMotionGraphDrawer.h"
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#include "SelectedItemMotionGraphDrawer.h"
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ScaleMotionGraphDrawer::ScaleMotionGraphDrawer()
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{
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}
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void ScaleMotionGraphDrawer::FirstDraw(CDC * pDC, Gdiplus::Matrix * matrix, int mouseX, int mouseY)
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{
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CopyMatrix(matrix);
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if (m_pSIMGDrawer != NULL)
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{
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m_pSIMGDrawer->Translate(m_matrix); //绘制变换之后的图元
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m_pSIMGDrawer->Draw(pDC);
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}
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DrawBoundShape(pDC);
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}
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void ScaleMotionGraphDrawer::Draw(CDC * pDC, Gdiplus::Matrix * matrix, int mouseX, int mouseY)
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{
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if (m_pSIMGDrawer != NULL)
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{
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m_pSIMGDrawer->Translate(m_matrix); //擦除老的图元
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m_pSIMGDrawer->Draw(pDC);
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}
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DrawBoundShape(pDC);
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CopyMatrix(matrix);
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if (m_pSIMGDrawer != NULL)
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{
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m_pSIMGDrawer->Translate(m_matrix); //绘制变换之后的图元
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m_pSIMGDrawer->Draw(pDC);
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}
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DrawBoundShape(pDC);
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}
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void ScaleMotionGraphDrawer::Erease(CDC * pDC)
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{
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DrawBoundShape(pDC);
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} |