C++ (Cpp) imgBounds Examples

Example #1

File: FindTheSpotGameEngine.cpp Project: nbclark/paint-by-runners

void FindTheSpotGameEngine::Render(CIwRect& bounds)
{
	CIwSVec2 imgBounds(bounds.x, bounds.y);
	Utils::AlphaRenderImage(g_pLogoTexture, imgBounds, 0xff);

	float tileSize = 160.0f;

	if (g_finalScore == 0)
	{
		CIwRect tileBounds(bounds.x + (bounds.w - tileSize) / 2, bounds.y + (bounds.h - tileSize) / 2, tileSize, tileSize);
		Utils::AlphaRenderImage(g_pTile, tileBounds, 255);

		CIwColour white;
		white.Set(0xff, 0xff, 0xff, 0x7f);

		float scale = tileSize / 256.0f;

		Iw2DSetColour(white);
		Iw2DDrawRect(CIwSVec2(tileBounds.x-1, tileBounds.y-1), CIwSVec2(tileBounds.w+2, tileBounds.h+2));
		CIwSVec2 spotLoc(tileBounds.x + (g_tileLoc.x * scale) - (g_pCursorTexture->GetWidth() / 2), tileBounds.y + (g_tileLoc.y * scale) - (g_pCursorTexture->GetHeight() / 2));
		Utils::AlphaRenderImage(g_pCursorTexture, spotLoc, 255);
		
		if (g_renderTemp == 1)
		{
			CIwSVec2 imgBounds(bounds.x, bounds.y + bounds.h - g_pColderTexture->GetHeight());
			Utils::AlphaRenderImage(g_pColderTexture, imgBounds, 255);
		}
		else if (g_renderTemp == 2)
		{
			CIwSVec2 imgBounds(bounds.x, bounds.y + bounds.h - g_pHotterTexture->GetHeight());
			Utils::AlphaRenderImage(g_pHotterTexture, imgBounds, 255);
		}
	}
	else
	{
		tileSize = g_pFoundTexture->GetWidth();
		CIwRect tileBounds(bounds.x + (bounds.w - tileSize) / 2, bounds.y + (bounds.h - tileSize) / 2, tileSize, tileSize);

		Utils::AlphaRenderImage(g_pFoundTexture, tileBounds, 255);
	}
}

Example #2

File: imageviewer.cpp Project: janisozaur/opentoonz

//! Adapts image viewer's affine to display the passed viewer rect at maximized
//! ratio
void ImageViewer::adaptView(const QRect &geomRect) {
  if (!m_image) return;

  // Retrieve the rect in image reference and call the associated adaptView
  TRect imgBounds(getImageBounds(m_image));
  TRectD imgBoundsD(imgBounds.x0, imgBounds.y0, imgBounds.x1 + 1,
                    imgBounds.y1 + 1);

  TRectD geomRectD(geomRect.left(), geomRect.top(), geomRect.right() + 1,
                   geomRect.bottom() + 1);
  TRectD viewRectD(getImgToWidgetAffine().inv() * geomRectD);
  TRect viewRect(tfloor(viewRectD.x0), tfloor(viewRectD.y0),
                 tceil(viewRectD.x1) - 1, tceil(viewRectD.y1) - 1);

  adaptView(imgBounds, viewRect);
}

Example #3

File: imageviewer.cpp Project: janisozaur/opentoonz

void ImageViewer::fitView() {
  if (!m_image) return;
  TRect imgBounds(getImageBounds(m_image));
  adaptView(imgBounds, imgBounds);
}