PPAPI: Remove PPB_Font_Dev. (try 2)

ppapi/api/dev/ppb_font_dev.idl

Index: ppapi/api/dev/ppb_font_dev.idl
diff --git a/ppapi/api/dev/ppb_font_dev.idl b/ppapi/api/dev/ppb_font_dev.idl
deleted file mode 100644
index d2051a0be45c5d0330718496fb5f60d20243a87f..0000000000000000000000000000000000000000
--- a/ppapi/api/dev/ppb_font_dev.idl
+++ /dev/null
@@ -1,261 +0,0 @@
-/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/**
- * This file defines the <code>PPB_Font_Dev</code> interface.
- */
-label Chrome {
-  M14 = 0.6
-};
-
-[assert_size(4)]
-enum PP_FontFamily_Dev {
-  /**
-   * Uses the user's default web page font (normally either the default serif
-   * or sans serif font).
-   */
-  PP_FONTFAMILY_DEFAULT = 0,
-
-  /**
-   * These families will use the default web page font corresponding to the
-   * given family.
-   */
-  PP_FONTFAMILY_SERIF = 1,
-  PP_FONTFAMILY_SANSSERIF = 2,
-  PP_FONTFAMILY_MONOSPACE = 3
-};
-
-/**
- * Specifies the font weight. Normally users will only use NORMAL or BOLD.
- */
-[assert_size(4)]
-enum PP_FontWeight_Dev {
-  PP_FONTWEIGHT_100 = 0,
-  PP_FONTWEIGHT_200 = 1,
-  PP_FONTWEIGHT_300 = 2,
-  PP_FONTWEIGHT_400 = 3,
-  PP_FONTWEIGHT_500 = 4,
-  PP_FONTWEIGHT_600 = 5,
-  PP_FONTWEIGHT_700 = 6,
-  PP_FONTWEIGHT_800 = 7,
-  PP_FONTWEIGHT_900 = 8,
-  PP_FONTWEIGHT_NORMAL = PP_FONTWEIGHT_400,
-  PP_FONTWEIGHT_BOLD = PP_FONTWEIGHT_700
-};
-
-[assert_size(48)]
-struct PP_FontDescription_Dev {
-  /**
-   * Font face name as a string. This can also be an undefined var, in which
-   * case the generic family will be obeyed. If the face is not available on
-   * the system, the browser will attempt to do font fallback or pick a default
-   * font.
-   */
-  PP_Var face;
-
-  /**
-   * When Create()ing a font and the face is an undefined var, the family
-   * specifies the generic font family type to use. If the face is specified,
-   * this will be ignored.
-   *
-   * When Describe()ing a font, the family will be the value you passed in when
-   * the font was created. In other words, if you specify a face name, the
-   * family will not be updated to reflect whether the font name you requested
-   * is serif or sans serif.
-   */
-  PP_FontFamily_Dev family;
-
-  /**
-   * Size in pixels.
-   *
-   * You can specify 0 to get the default font size. The default font size
-   * may vary depending on the requested font. The typical example is that
-   * the user may have a different font size for the default monospace font to
-   * give it a similar optical size to the proportionally spaced fonts.
-   */
-  uint32_t size;
-
-  /**
-   * Normally you will use either PP_FONTWEIGHT_NORMAL or PP_FONTWEIGHT_BOLD.
-   */
-  PP_FontWeight_Dev weight;
-
-  PP_Bool italic;
-  PP_Bool small_caps;
-
-  /**
-   * Adjustment to apply to letter and word spacing, respectively. Initialize
-   * to 0 to get normal spacing. Negative values bring letters/words closer
-   * together, positive values separate them.
-   */
-  int32_t letter_spacing;
-  int32_t word_spacing;
-
-  /**
-   * Ensure that this struct is 48-bytes wide by padding the end.  In some
-   * compilers, PP_Var is 8-byte aligned, so those compilers align this struct
-   * on 8-byte boundaries as well and pad it to 16 bytes even without this
-   * padding attribute.  This padding makes its size consistent across
-   * compilers.
-   */
-  int32_t padding;
-};
-
-[assert_size(20)]
-struct PP_FontMetrics_Dev {
-  int32_t height;
-  int32_t ascent;
-  int32_t descent;
-  int32_t line_spacing;
-  int32_t x_height;
-};
-
-[assert_size(24)]
-struct PP_TextRun_Dev {
-  /**
-   * This var must either be a string or a null/undefined var (which will be
-   * treated as a 0-length string).
-   */
-  PP_Var text;
-
-  /**
-   * Set to PP_TRUE if the text is right-to-left.
-   *
-   * When <code>override_direction</code> is false, the browser will perform
-   * the Unicode Bidirectional Algorithm (http://unicode.org/reports/tr9/) on
-   * the text. The value of the <code>rtl</code> flag specifies the
-   * directionality of the surrounding environment. This means that Hebrew
-   * word will always display right to left, even if <code>rtl</code> is false.
-   *
-   * When <code>override_direction</code> is true, no autodetection will be done
-   * and <code>rtl</code> specifies the direction of the text.
-   *
-   * TODO(brettw) note that autodetection with rtl = true is currently
-   * unimplemented.
-   */
-  PP_Bool rtl;
-
-  /**
-   * Set to PP_TRUE to force the directionality of the text regardless of
-   * content.
-   *
-   * If this flag is set, the browser will skip autodetection of the content
-   * and will display all text in the direction specified by the
-   * <code>rtl</code> flag.
-   */
-  PP_Bool override_direction;
-};
-
-interface PPB_Font_Dev {
-  /**
-   * Returns a list of all available font families on the system. You can use
-   * this list to decide whether to Create() a font.
-   *
-   * The return value will be a single string with null characters delimiting
-   * the end of each font name. For example: "Arial\0Courier\0Times\0".
-   *
-   * Returns an undefined var on failure (this typically means you passed an
-   * invalid instance).
-   */
-  PP_Var GetFontFamilies(
-      [in] PP_Instance instance);
-
-  /**
-   * Returns a font which best matches the given description. The return value
-   * will have a non-zero ID on success, or zero on failure.
-   */
-  PP_Resource Create(
-      [in] PP_Instance instance,
-      [in] PP_FontDescription_Dev description);
-
-  /**
-   * Returns PP_TRUE if the given resource is a Font. Returns PP_FALSE if the
-   * resource is invalid or some type other than a Font.
-   */
-  PP_Bool IsFont(
-      [in] PP_Resource resource);
-
-  /**
-   * Loads the description and metrics of the font into the given structures.
-   * The description will be different than the description the font was
-   * created with since it will be filled with the real values from the font
-   * that was actually selected.
-   *
-   * The PP_Var in the description should be of type Void on input. On output,
-   * this will contain the string and will have a reference count of 1. The
-   * plugin is responsible for calling Release on this var.
-   *
-   * Returns PP_TRUE on success, PP_FALSE if the font is invalid or if the Var
-   * in the description isn't Null (to prevent leaks).
-   */
-  PP_Bool Describe(
-      [in] PP_Resource font,
-      [out] PP_FontDescription_Dev description,
-      [out] PP_FontMetrics_Dev metrics);
-
-  /**
-   * Draws the text to the image buffer.
-   *
-   * The given point represents the baseline of the left edge of the font,
-   * regardless of whether it is left-to-right or right-to-left (in the case of
-   * RTL text, this will actually represent the logical end of the text).
-   *
-   * The clip is optional and may be NULL. In this case, the text will be
-   * clipped to the image.
-   *
-   * The image_data_is_opaque flag indicates whether subpixel antialiasing can
-   * be performed, if it is supported. When the image below the text is
-   * opaque, subpixel antialiasing is supported and you should set this to
-   * PP_TRUE to pick up the user's default preferences. If your plugin is
-   * partially transparent, then subpixel antialiasing is not possible and
-   * grayscale antialiasing will be used instead (assuming the user has
-   * antialiasing enabled at all).
-   */
-  PP_Bool DrawTextAt(
-      [in] PP_Resource font,
-      [in] PP_Resource image_data,
-      [in] PP_TextRun_Dev text,
-      [in] PP_Point position,
-      [in] uint32_t color,
-      [in] PP_Rect clip,
-      [in] PP_Bool image_data_is_opaque);
-
-  /**
-   * Returns the width of the given string. If the font is invalid or the var
-   * isn't a valid string, this will return -1.
-   *
-   * Note that this function handles complex scripts such as Arabic, combining
-   * accents, etc. so that adding the width of substrings won't necessarily
-   * produce the correct width of the entire string.
-   *
-   * Returns -1 on failure.
-   */
-  int32_t MeasureText(
-      [in] PP_Resource font,
-      [in] PP_TextRun_Dev text);
-
-  /**
-   * Returns the character at the given pixel X position from the beginning of
-   * the string. This handles complex scripts such as Arabic, where characters
-   * may be combined or replaced depending on the context. Returns (uint32)-1
-   * on failure.
-   */
-  uint32_t CharacterOffsetForPixel(
-      [in] PP_Resource font,
-      [in] PP_TextRun_Dev text,
-      [in] int32_t pixel_position);
-
-  /**
-   * Returns the horizontal advance to the given character if the string was
-   * placed at the given position. This handles complex scripts such as Arabic,
-   * where characters may be combined or replaced depending on context. Returns
-   * -1 on error.
-   */
-  int32_t PixelOffsetForCharacter(
-      [in] PP_Resource font,
-      [in] PP_TextRun_Dev text,
-      [in] uint32_t char_offset);
-};
-