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113 lines
3.9 KiB
113 lines
3.9 KiB
/******************************Module*Header*******************************\
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* Module Name: CBitmaps.cpp
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*
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* This file contains the code to support the functionality test harness
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* for GDI+. This includes menu options and calling the appropriate
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* functions for execution.
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*
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* Created: 05-May-2000 - Jeff Vezina [t-jfvez]
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*
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* Copyright (c) 2000 Microsoft Corporation
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*
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\**************************************************************************/
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#include "CBitmaps.h"
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CBitmaps::CBitmaps(BOOL bRegression)
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{
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strcpy(m_szName,"Image : Filters");
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m_bRegression=bRegression;
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}
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CBitmaps::~CBitmaps()
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{
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}
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void CBitmaps::Draw(Graphics *g)
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{
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Bitmap *bitmap = new Bitmap(L"..\\data\\3x3.bmp");
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PointF dest[3];
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for(int i=0; i<=InterpolationModeHighQualityBicubic; i++)
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{
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// for all the interpolation modes
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g->SetInterpolationMode((InterpolationMode)i);
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// simple scale
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dest[0].X = (float)0/1024.0f*TESTAREAWIDTH;
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dest[0].Y = (float)i*100.0f/768.0f*TESTAREAHEIGHT;
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dest[1].X = (float)100/1024.0f*TESTAREAWIDTH;
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dest[1].Y = (float)i*100.0f/768.0f*TESTAREAHEIGHT;
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dest[2].X = (float)0/1024.0f*TESTAREAWIDTH;
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dest[2].Y = (float)(100+i*100.0f)/768.0f*TESTAREAHEIGHT;
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g->DrawImage(bitmap, dest, 3, 0, 0, 3, 3, UnitPixel);
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// rotate 90
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dest[0].X = (float)200/1024.0f*TESTAREAWIDTH;
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dest[0].Y = (float)i*100.0f/768.0f*TESTAREAHEIGHT;
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dest[1].X = (float)200/1024.0f*TESTAREAWIDTH;
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dest[1].Y = (float)(100+i*100.0f)/768.0f*TESTAREAHEIGHT;
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dest[2].X = (float)100/1024.0f*TESTAREAWIDTH;
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dest[2].Y = (float)i*100.0f/768.0f*TESTAREAHEIGHT;
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g->DrawImage(bitmap, dest, 3, 0, 0, 3, 3, UnitPixel);
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// rotate 180
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dest[0].X = (float)300/1024.0f*TESTAREAWIDTH;
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dest[0].Y = (float)(100+i*100.0f)/768.0f*TESTAREAHEIGHT;
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dest[1].X = (float)200/1024.0f*TESTAREAWIDTH;
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dest[1].Y = (float)(100+i*100.0f)/768.0f*TESTAREAHEIGHT;
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dest[2].X = (float)300/1024.0f*TESTAREAWIDTH;
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dest[2].Y = (float)i*100.0f/768.0f*TESTAREAHEIGHT;
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g->DrawImage(bitmap, dest, 3, 0, 0, 3, 3, UnitPixel);
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// rotate 270
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dest[0].X = (float)300/1024.0f*TESTAREAWIDTH;
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dest[0].Y = (float)(100+i*100.0f)/768.0f*TESTAREAHEIGHT;
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dest[1].X = (float)300/1024.0f*TESTAREAWIDTH;
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dest[1].Y = (float)i*100.0f/768.0f*TESTAREAHEIGHT;
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dest[2].X = (float)400/1024.0f*TESTAREAWIDTH;
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dest[2].Y = (float)(100+i*100.0f)/768.0f*TESTAREAHEIGHT;
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g->DrawImage(bitmap, dest, 3, 0, 0, 3, 3, UnitPixel);
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}
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delete bitmap;
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WCHAR *filename = L"..\\data\\winnt256.bmp";
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bitmap = new Bitmap(filename);
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dest[0].X = (int)(300.0f/450.0f*TESTAREAWIDTH);
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dest[0].Y = (int)(50.0f/450.0f*TESTAREAHEIGHT);
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dest[1].X = (int)(450.0f/450.0f*TESTAREAWIDTH);
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dest[1].Y = (int)(50.0f/450.0f*TESTAREAHEIGHT);
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dest[2].X = (int)(240.0f/450.0f*TESTAREAWIDTH);
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dest[2].Y = (int)(200.0f/450.0f*TESTAREAHEIGHT);
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g->DrawImage(bitmap, &dest[0], 3);
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Image *imageThumb = bitmap->GetThumbnailImage(32, 32);
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RectF thumbRect(
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(int)(220.0f/450.0f*TESTAREAWIDTH),
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(int)(50.0f/450.0f*TESTAREAHEIGHT),
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(REAL) imageThumb->GetWidth(),
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(REAL) imageThumb->GetHeight()
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);
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g->DrawImage(imageThumb, thumbRect);
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delete imageThumb;
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g->SetInterpolationMode(InterpolationModeHighQualityBicubic);
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dest[0].X = (int)(300.0f/450.0f*TESTAREAWIDTH);
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dest[0].Y = (int)(250.0f/450.0f*TESTAREAHEIGHT);
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dest[1].X = (int)(450.0f/450.0f*TESTAREAWIDTH);
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dest[1].Y = (int)(250.0f/450.0f*TESTAREAHEIGHT);
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dest[2].X = (int)(300.0f/450.0f*TESTAREAWIDTH);
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dest[2].Y = (int)(400.0f/450.0f*TESTAREAHEIGHT);
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g->DrawImage(bitmap, &dest[0], 3);
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delete bitmap;
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}
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