C++ (Cpp) GetTextStyle Examples

Example #1

void
ButtonWindow::OnPaint(Canvas &canvas)
{
  const bool focused = HasCursorKeys() ? HasFocus() : down;

  if (focused) {
    Pen pen(Layout::Scale(1), COLOR_BLACK);
    canvas.Select(pen);
    canvas.SelectHollowBrush();
    canvas.Rectangle(-1, -1, canvas.GetWidth(), canvas.GetHeight());
  }

  PixelRect rc(2, 2, canvas.GetWidth() - 4, canvas.GetHeight() - 4);

  if (down) {
    rc.left += Layout::FastScale(1);
    rc.top += Layout::FastScale(1);
  }

  canvas.DrawButton(GetClientRect(), down);

  canvas.SetTextColor(IsEnabled()
                      ? (IsDithered() && down ? COLOR_WHITE : COLOR_BLACK)
                      : COLOR_GRAY);
  canvas.SetBackgroundTransparent();

  unsigned style = GetTextStyle();
  if (IsDithered())
    style |= DT_UNDERLINE;

  canvas.DrawFormattedText(&rc, text.c_str(), style);
}

Example #2

File: DrawTool.cpp Project: yuechuanbingzhi163/GDES

void DrawMText( AcGiWorldDraw* mode, const AcGePoint3d& pt, double angle, const CString& str, double height, AcDbMText::AttachmentPoint ap, const CString& style )
{
    //acutPrintf(_T("\n绘制前--文字颜色:%d"), mode->subEntityTraits().color());
    AcDbMText mt;

 //   //AcDbObjectId style; // 文字样式
	AcDbObjectId fontId = GetTextStyle(style);
	if(!fontId.isNull())
	{
		acutPrintf(_T("\n设置样式为罗马字体"));
		mt.setTextStyle(fontId);
	}
    mt.setLocation( pt );
    mt.setTextHeight( height );

	mt.setAttachment( ap );
    mt.setRotation( angle );

    mt.setContents( str );

    // 经过测试发现，AcDbMText调用worldDraw的同时会修改mode的一些属性
    mt.setColorIndex( mode->subEntityTraits().color() );
	
    mt.worldDraw( mode );

    //acutPrintf(_T("\n绘制后--文字颜色:%d"), mode->subEntityTraits().color());
}

Example #3

File: Teach.cpp Project: rostamn739/ciderpress

/*
 * Extract a TEStyle object from the buffer.
 */
void
RStyleBlock::TEStyle::Create(const uint8_t* buf)
{
    fFontID = Reformat::Get32LE(buf);
    fForeColor = Reformat::Get16LE(buf + 4);
    fBackColor = Reformat::Get16LE(buf + 6);
    fUserData = Reformat::Get32LE(buf + 8);

    LOGI("  TEStyle: font fam=0x%04x size=%-2d style=0x%02x  fore=0x%04x",
        GetFontFamily(), GetFontSize(), GetTextStyle(), fForeColor);
}

Example #4

File: Button.cpp Project: damianob/xcsoar

void
WndButton::OnPaint(Canvas &canvas)
{
  PixelRect rc = {
    PixelScalar(0), PixelScalar(0), PixelScalar(canvas.get_width()),
    PixelScalar(canvas.get_height())
  };

  const bool focused = HasFocus();
  const bool pressed = is_down();

  renderer.DrawButton(canvas, rc, focused, pressed);

  // If button has text on it
  tstring caption = get_text();
  if (caption.empty())
    return;

  rc = renderer.GetDrawingRect(rc, pressed);

  canvas.SetBackgroundTransparent();
  if (!IsEnabled())
    canvas.SetTextColor(look.button.disabled.color);
  else if (focused)
    canvas.SetTextColor(look.button.focused.foreground_color);
  else
    canvas.SetTextColor(look.button.standard.foreground_color);

#ifndef USE_GDI
  canvas.formatted_text(&rc, caption.c_str(), GetTextStyle());
#else
  unsigned style = DT_CENTER | DT_NOCLIP | DT_WORDBREAK;
  canvas.Select(*(look.button.font));

  PixelRect text_rc = rc;
  canvas.formatted_text(&text_rc, caption.c_str(), style | DT_CALCRECT);
  text_rc.right = rc.right;

  PixelScalar offset = rc.bottom - text_rc.bottom;
  if (offset > 0) {
    offset /= 2;
    text_rc.top += offset;
    text_rc.bottom += offset;
  }

  canvas.formatted_text(&text_rc, caption.c_str(), style);
#endif
}

Example #5

File: LargeTextWindow.cpp Project: robertscottbeattie/xcsoardev

void
LargeTextWindow::OnPaint(Canvas &canvas)
{
  canvas.ClearWhite();

  PixelRect rc(0, 0, canvas.GetWidth() - 1, canvas.GetHeight() - 1);
  canvas.DrawOutlineRectangle(rc.left, rc.top, rc.right, rc.bottom,
                              COLOR_BLACK);

  if (value.empty())
    return;

  const PixelScalar padding = Layout::GetTextPadding();
  rc.Grow(-padding);

  canvas.SetBackgroundTransparent();
  canvas.SetTextColor(COLOR_BLACK);

  rc.top -= origin * GetFont().GetHeight();
  canvas.DrawFormattedText(&rc, value.c_str(), GetTextStyle());
}

Example #6

File: CustomButton.cpp Project: damianob/xcsoar

void
WndCustomButton::OnPaint(Canvas &canvas)
{
#ifdef HAVE_CLIPPING
  /* background and selector */
  canvas.Clear(look.background_brush);
#endif

  PixelRect rc = GetClientRect();

  // Draw focus rectangle
  if (HasFocus()) {
    canvas.DrawFilledRectangle(rc, look.focused.background_color);
    canvas.SetTextColor(IsEnabled()
                        ? look.focused.text_color : look.button.disabled.color);
  } else {
    canvas.DrawFilledRectangle(rc, look.background_color);
    canvas.SetTextColor(IsEnabled() ? look.text_color : look.button.disabled.color);
  }

  // If button has text on it
  tstring caption = get_text();
  if (caption.empty())
    return;

  // If button is pressed, offset the text for 3D effect
  if (is_down())
    OffsetRect(&rc, 1, 1);

  canvas.SelectNullPen();
  canvas.SetBackgroundTransparent();
#ifndef USE_GDI
  canvas.formatted_text(&rc, caption.c_str(), GetTextStyle());
#else
  unsigned s = DT_CENTER | DT_NOCLIP | DT_WORDBREAK;
  canvas.Select(*(look.button.font));
  canvas.formatted_text(&rc, caption.c_str(), s);
#endif
}