mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
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6e04fd983f
The height is now based on a formula that should be exactly equal to that provided by GDI+. The padding should now be equal on the left and right sides now. There may be some discrepancies in overall width, but it should always be reasonably to close to GDI+. In addition, this makes D2D behavior match GDI+ when a newline character is the last character of the text.
58 lines
2.4 KiB
C++
58 lines
2.4 KiB
C++
/*
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Copyright (C) 2013 Birunthan Mohanathas
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef RM_GFX_UTIL_DWRITEHELPERS_H_
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#define RM_GFX_UTIL_DWRITEHELPERS_H_
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#include <dwrite_1.h>
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namespace Gfx {
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namespace Util {
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// Maps the GDI family name and italic/bold flags to the DirectWrite family name, weight, style,
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// and stretch.
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HRESULT GetDWritePropertiesFromGDIProperties(
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IDWriteFactory* factory, const WCHAR* gdiFamilyName, const bool gdiBold, const bool gdiItalic,
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DWRITE_FONT_WEIGHT& dwriteFontWeight, DWRITE_FONT_STYLE& dwriteFontStyle,
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DWRITE_FONT_STRETCH& dwriteFontStretch, WCHAR* dwriteFamilyName, UINT dwriteFamilyNameSize);
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void GetPropertiesFromDWriteFont(
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IDWriteFont* dwriteFont, const bool bold, const bool italic,
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DWRITE_FONT_WEIGHT* dwriteFontWeight, DWRITE_FONT_STYLE* dwriteFontStyle,
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DWRITE_FONT_STRETCH* dwriteFontStretch);
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// Creates a IDWriteFont using the GDI family name instead of the DirectWrite family name. For
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// example, 'Segoe UI' and 'Segoe UI Semibold' are separate family names with GDI whereas
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// DirectWrite uses the family name 'Segoe UI' for both and differentiates them by the font
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// style.
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IDWriteFont* CreateDWriteFontFromGDIFamilyName(IDWriteFactory* factory, const WCHAR* fontFamily);
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HRESULT GetFamilyNameFromDWriteFont(IDWriteFont* font, WCHAR* buffer, UINT bufferSize);
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HRESULT GetFamilyNameFromDWriteFontFamily(
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IDWriteFontFamily* fontFamily, WCHAR* buffer, UINT bufferSize);
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bool IsFamilyInSystemFontCollection(IDWriteFactory* factory, const WCHAR* familyName);
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IDWriteFont* FindDWriteFontInFontCollectionByGDIFamilyName(
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IDWriteFontCollection* fontCollection, const WCHAR* gdiFamilyName);
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} // namespace Util
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} // namespace Gfx
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#endif |