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D2D: Adjusted character spacing for AccurateText=0

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This commit is contained in:
Brian Ferguson 2013-07-28 11:20:28 -06:00
parent 52b5e2584a
commit 6aab840dfb
2 changed files with 12 additions and 1 deletions
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11
Common/Gfx/CanvasD2D.cpp
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@ -318,6 +318,17 @@ void CanvasD2D::DrawTextW(const WCHAR* str, UINT strLen, const TextFormat& forma
formatD2D.m_TextLayout->GetFontSize(0, &xOffset);
xOffset /= 6.0f;
if (!m_AccurateText)
{
float emOffset = xOffset / 22.0f;
DWRITE_TEXT_RANGE range = {0, strLen};
Microsoft::WRL::ComPtr<IDWriteTextLayout1> textLayout;
formatD2D.m_TextLayout.As(&textLayout);
textLayout->SetCharacterSpacing(emOffset, emOffset, 0.0f, range);
}
m_Target->DrawTextLayout(
D2D1::Point2F(m_AccurateText ? rect.X : right ? rect.X - xOffset : rect.X + xOffset,
m_AccurateText || !bottom ? rect.Y : rect.Y - 1.0f),

2
Common/Gfx/CanvasD2D.h
View File

@ -28,7 +28,7 @@
#include <GdiPlus.h>
#include <d2d1.h>
#include <d2d1helper.h>
#include <dwrite.h>
#include <dwrite_1.h>
#include <wincodec.h>
#include <wrl/client.h>