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Diffstat (limited to 'WebKitTools/DumpRenderTree/chromium/WebThemeControlDRT.cpp')
| -rwxr-xr-x | WebKitTools/DumpRenderTree/chromium/WebThemeControlDRT.cpp | 523 |
1 files changed, 0 insertions, 523 deletions
diff --git a/WebKitTools/DumpRenderTree/chromium/WebThemeControlDRT.cpp b/WebKitTools/DumpRenderTree/chromium/WebThemeControlDRT.cpp deleted file mode 100755 index 202248a..0000000 --- a/WebKitTools/DumpRenderTree/chromium/WebThemeControlDRT.cpp +++ /dev/null @@ -1,523 +0,0 @@ -/* - * Copyright (C) 2010 Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -// This file implements a simple generic version of the WebThemeEngine, -// which is used to draw all the native controls on a web page. We use this -// file when running in layout test mode in order to remove any -// platform-specific rendering differences due to themes, colors, etc. -// - -#include "config.h" -#include "WebThemeControlDRT.h" - -#include "skia/ext/platform_canvas.h" -#include "skia/ext/skia_utils_win.h" -#include "third_party/skia/include/core/SkPaint.h" -#include "third_party/skia/include/core/SkPath.h" -#include "third_party/skia/include/core/SkRect.h" - -#include <wtf/Assertions.h> - -using namespace std; -using namespace skia; - -static const SkColor edgeColor = SK_ColorBLACK; -static const SkColor readOnlyColor = SkColorSetRGB(0xe9, 0xc2, 0xa6); -static const SkColor fgColor = SK_ColorBLACK; -static const SkColor bgColors[] = { - SK_ColorBLACK, // Unknown - SkColorSetRGB(0xc9, 0xc9, 0xc9), // Disabled - SkColorSetRGB(0xf3, 0xe0, 0xd0), // Readonly - SkColorSetRGB(0x89, 0xc4, 0xff), // Normal - SkColorSetRGB(0x43, 0xf9, 0xff), // Hot - SkColorSetRGB(0x20, 0xf6, 0xcc), // Focused - SkColorSetRGB(0x00, 0xf3, 0xac), // Hover - SkColorSetRGB(0xa9, 0xff, 0x12), // Pressed - SkColorSetRGB(0xcc, 0xcc, 0xcc) // Indeterminate -}; - -static SkIRect validate(const SkIRect& rect, WebThemeControlDRT::Type ctype) -{ - switch (ctype) { - case WebThemeControlDRT::UncheckedBoxType: - case WebThemeControlDRT::CheckedBoxType: - case WebThemeControlDRT::UncheckedRadioType: - case WebThemeControlDRT::CheckedRadioType: { - SkIRect retval = rect; - - // The maximum width and height is 13. - // Center the square in the passed rectangle. - const int maxControlSize = 13; - int controlSize = min(rect.width(), rect.height()); - controlSize = min(controlSize, maxControlSize); - - retval.fLeft = rect.fLeft + (rect.width() / 2) - (controlSize / 2); - retval.fRight = retval.fLeft + controlSize - 1; - retval.fTop = rect.fTop + (rect.height() / 2) - (controlSize / 2); - retval.fBottom = retval.fTop + controlSize - 1; - - return retval; - } - - default: - return rect; - } -} - -// WebThemeControlDRT - -WebThemeControlDRT::WebThemeControlDRT(PlatformCanvas* canvas, - const SkIRect& irect, - Type ctype, - State cstate) - : m_canvas(canvas) - , m_irect(validate(irect, ctype)) - , m_type(ctype) - , m_state(cstate) - , m_left(m_irect.fLeft) - , m_right(m_irect.fRight) - , m_top(m_irect.fTop) - , m_bottom(m_irect.fBottom) - , m_height(m_irect.height()) - , m_width(m_irect.width()) - , m_edgeColor(edgeColor) - , m_bgColor(bgColors[cstate]) - , m_fgColor(fgColor) -{ -} - -WebThemeControlDRT::~WebThemeControlDRT() -{ -} - -void WebThemeControlDRT::box(const SkIRect& rect, SkColor fillColor) -{ - SkPaint paint; - - paint.setStyle(SkPaint::kFill_Style); - paint.setColor(fillColor); - m_canvas->drawIRect(rect, paint); - - paint.setColor(m_edgeColor); - paint.setStyle(SkPaint::kStroke_Style); - m_canvas->drawIRect(rect, paint); -} - -void WebThemeControlDRT::line(int x0, int y0, int x1, int y1, SkColor color) -{ - SkPaint paint; - paint.setColor(color); - m_canvas->drawLine(SkIntToScalar(x0), SkIntToScalar(y0), - SkIntToScalar(x1), SkIntToScalar(y1), - paint); -} - -void WebThemeControlDRT::triangle(int x0, int y0, - int x1, int y1, - int x2, int y2, - SkColor color) -{ - SkPath path; - SkPaint paint; - - paint.setColor(color); - paint.setStyle(SkPaint::kFill_Style); - path.incReserve(4); - path.moveTo(SkIntToScalar(x0), SkIntToScalar(y0)); - path.lineTo(SkIntToScalar(x1), SkIntToScalar(y1)); - path.lineTo(SkIntToScalar(x2), SkIntToScalar(y2)); - path.close(); - m_canvas->drawPath(path, paint); - - paint.setColor(m_edgeColor); - paint.setStyle(SkPaint::kStroke_Style); - m_canvas->drawPath(path, paint); -} - -void WebThemeControlDRT::roundRect(SkColor color) -{ - SkRect rect; - SkScalar radius = SkIntToScalar(5); - SkPaint paint; - - rect.set(m_irect); - paint.setColor(color); - paint.setStyle(SkPaint::kFill_Style); - m_canvas->drawRoundRect(rect, radius, radius, paint); - - paint.setColor(m_edgeColor); - paint.setStyle(SkPaint::kStroke_Style); - m_canvas->drawRoundRect(rect, radius, radius, paint); -} - -void WebThemeControlDRT::oval(SkColor color) -{ - SkRect rect; - SkPaint paint; - - rect.set(m_irect); - paint.setColor(color); - paint.setStyle(SkPaint::kFill_Style); - m_canvas->drawOval(rect, paint); - - paint.setColor(m_edgeColor); - paint.setStyle(SkPaint::kStroke_Style); - m_canvas->drawOval(rect, paint); -} - -void WebThemeControlDRT::circle(SkScalar radius, SkColor color) -{ - SkScalar cy = SkIntToScalar(m_top + m_height / 2); - SkScalar cx = SkIntToScalar(m_left + m_width / 2); - SkPaint paint; - - paint.setColor(color); - paint.setStyle(SkPaint::kFill_Style); - m_canvas->drawCircle(cx, cy, radius, paint); - - paint.setColor(m_edgeColor); - paint.setStyle(SkPaint::kStroke_Style); - m_canvas->drawCircle(cx, cy, radius, paint); -} - -void WebThemeControlDRT::nestedBoxes(int indentLeft, - int indentTop, - int indentRight, - int indentBottom, - SkColor outerColor, - SkColor innerColor) -{ - SkIRect lirect; - box(m_irect, outerColor); - lirect.set(m_irect.fLeft + indentLeft, - m_irect.fTop + indentTop, - m_irect.fRight - indentRight, - m_irect.fBottom - indentBottom); - box(lirect, innerColor); -} - -void WebThemeControlDRT::markState() -{ - // The horizontal lines in a read only control are spaced by this amount. - const int readOnlyLineOffset = 5; - - // The length of a triangle side for the corner marks. - const int triangleSize = 5; - - switch (m_state) { - case UnknownState: - case DisabledState: - case NormalState: - // Don't visually mark these states (color is enough). - break; - case ReadOnlyState: - // Drawing lines across the control. - for (int i = m_top + readOnlyLineOffset; i < m_bottom; i += readOnlyLineOffset) - line(m_left + 1, i, m_right - 1, i, readOnlyColor); - break; - - case HotState: - // Draw a triangle in the upper left corner of the control. - triangle(m_left, m_top, - m_left + triangleSize, m_top, - m_left, m_top + triangleSize, m_edgeColor); - break; - - case HoverState: - // Draw a triangle in the upper right corner of the control. - triangle(m_right, m_top, - m_right, m_top + triangleSize, - m_right - triangleSize, m_top, m_edgeColor); - break; - - case FocusedState: - // Draw a triangle in the bottom right corner of the control. - triangle(m_right, m_bottom, - m_right - triangleSize, m_bottom, - m_right, m_bottom - triangleSize, m_edgeColor); - break; - - case PressedState: - // Draw a triangle in the bottom left corner of the control. - triangle(m_left, m_bottom, - m_left, m_bottom - triangleSize, - m_left + triangleSize, m_bottom, m_edgeColor); - break; - - default: - ASSERT_NOT_REACHED(); - CRASH(); - break; - } -} - -void WebThemeControlDRT::draw() -{ - int halfWidth = m_width / 2; - int halfHeight = m_height / 2; - int quarterWidth = m_width / 4; - int quarterHeight = m_height / 4; - - // Indent amounts for the check in a checkbox or radio button. - const int checkIndent = 3; - - // Indent amounts for short and long sides of the scrollbar notches. - const int notchLongOffset = 1; - const int notchShortOffset = 4; - const int noOffset = 0; - - // Indent amounts for the short and long sides of a scroll thumb box. - const int thumbLongIndent = 0; - const int thumbShortIndent = 2; - - // Indents for the crosshatch on a scroll grip. - const int gripLongIndent = 3; - const int gripShortIndent = 5; - - // Indents for the the slider track. - const int sliderIndent = 2; - - m_canvas->beginPlatformPaint(); - - switch (m_type) { - case UnknownType: - ASSERT_NOT_REACHED(); - CRASH(); - break; - - case TextFieldType: - // We render this by hand outside of this function. - ASSERT_NOT_REACHED(); - CRASH(); - break; - - case PushButtonType: - // push buttons render as a rounded rectangle - roundRect(m_bgColor); - break; - - case UncheckedBoxType: - // Unchecked boxes are simply plain boxes. - box(m_irect, m_bgColor); - break; - - case CheckedBoxType: - nestedBoxes(checkIndent, checkIndent, checkIndent, checkIndent, m_bgColor, m_fgColor); - break; - - case IndeterminateCheckboxType: - // Indeterminate checkbox is a box containing '-'. - nestedBoxes(checkIndent, halfHeight, checkIndent, halfHeight, m_bgColor, m_fgColor); - break; - - case UncheckedRadioType: - circle(SkIntToScalar(halfHeight), m_bgColor); - break; - - case CheckedRadioType: - circle(SkIntToScalar(halfHeight), m_bgColor); - circle(SkIntToScalar(halfHeight - checkIndent), m_fgColor); - break; - - case HorizontalScrollTrackBackType: { - // Draw a box with a notch at the left. - int longOffset = halfHeight - notchLongOffset; - int shortOffset = m_width - notchShortOffset; - nestedBoxes(noOffset, longOffset, shortOffset, longOffset, m_bgColor, m_edgeColor); - break; - } - - case HorizontalScrollTrackForwardType: { - // Draw a box with a notch at the right. - int longOffset = halfHeight - notchLongOffset; - int shortOffset = m_width - notchShortOffset; - nestedBoxes(shortOffset, longOffset, noOffset, longOffset, m_bgColor, m_fgColor); - break; - } - - case VerticalScrollTrackBackType: { - // Draw a box with a notch at the top. - int longOffset = halfWidth - notchLongOffset; - int shortOffset = m_height - notchShortOffset; - nestedBoxes(longOffset, noOffset, longOffset, shortOffset, m_bgColor, m_fgColor); - break; - } - - case VerticalScrollTrackForwardType: { - // Draw a box with a notch at the bottom. - int longOffset = halfWidth - notchLongOffset; - int shortOffset = m_height - notchShortOffset; - nestedBoxes(longOffset, shortOffset, longOffset, noOffset, m_bgColor, m_fgColor); - break; - } - - case HorizontalScrollThumbType: - // Draw a narrower box on top of the outside box. - nestedBoxes(thumbLongIndent, thumbShortIndent, thumbLongIndent, thumbShortIndent, m_bgColor, m_bgColor); - break; - - case VerticalScrollThumbType: - // Draw a shorter box on top of the outside box. - nestedBoxes(thumbShortIndent, thumbLongIndent, thumbShortIndent, thumbLongIndent, m_bgColor, m_bgColor); - break; - - case HorizontalSliderThumbType: - // Slider thumbs are ovals. - oval(m_bgColor); - break; - - case HorizontalScrollGripType: { - // Draw a horizontal crosshatch for the grip. - int longOffset = halfWidth - gripLongIndent; - line(m_left + gripLongIndent, m_top + halfHeight, - m_right - gripLongIndent, m_top + halfHeight, m_fgColor); - line(m_left + longOffset, m_top + gripShortIndent, - m_left + longOffset, m_bottom - gripShortIndent, m_fgColor); - line(m_right - longOffset, m_top + gripShortIndent, - m_right - longOffset, m_bottom - gripShortIndent, m_fgColor); - break; - } - - case VerticalScrollGripType: { - // Draw a vertical crosshatch for the grip. - int longOffset = halfHeight - gripLongIndent; - line(m_left + halfWidth, m_top + gripLongIndent, - m_left + halfWidth, m_bottom - gripLongIndent, m_fgColor); - line(m_left + gripShortIndent, m_top + longOffset, - m_right - gripShortIndent, m_top + longOffset, m_fgColor); - line(m_left + gripShortIndent, m_bottom - longOffset, - m_right - gripShortIndent, m_bottom - longOffset, m_fgColor); - break; - } - - case LeftArrowType: - // Draw a left arrow inside a box. - box(m_irect, m_bgColor); - triangle(m_right - quarterWidth, m_top + quarterHeight, - m_right - quarterWidth, m_bottom - quarterHeight, - m_left + quarterWidth, m_top + halfHeight, m_fgColor); - break; - - case RightArrowType: - // Draw a left arrow inside a box. - box(m_irect, m_bgColor); - triangle(m_left + quarterWidth, m_top + quarterHeight, - m_right - quarterWidth, m_top + halfHeight, - m_left + quarterWidth, m_bottom - quarterHeight, m_fgColor); - break; - - case UpArrowType: - // Draw an up arrow inside a box. - box(m_irect, m_bgColor); - triangle(m_left + quarterWidth, m_bottom - quarterHeight, - m_left + halfWidth, m_top + quarterHeight, - m_right - quarterWidth, m_bottom - quarterHeight, m_fgColor); - break; - - case DownArrowType: - // Draw a down arrow inside a box. - box(m_irect, m_bgColor); - triangle(m_left + quarterWidth, m_top + quarterHeight, - m_right - quarterWidth, m_top + quarterHeight, - m_left + halfWidth, m_bottom - quarterHeight, m_fgColor); - break; - - case HorizontalSliderTrackType: { - // Draw a narrow rect for the track plus box hatches on the ends. - SkIRect lirect; - lirect = m_irect; - lirect.inset(noOffset, halfHeight - sliderIndent); - box(lirect, m_bgColor); - line(m_left, m_top, m_left, m_bottom, m_edgeColor); - line(m_right, m_top, m_right, m_bottom, m_edgeColor); - break; - } - - case DropDownButtonType: - // Draw a box with a big down arrow on top. - box(m_irect, m_bgColor); - triangle(m_left + quarterWidth, m_top, - m_right - quarterWidth, m_top, - m_left + halfWidth, m_bottom, m_fgColor); - break; - - default: - ASSERT_NOT_REACHED(); - CRASH(); - break; - } - - markState(); - m_canvas->endPlatformPaint(); -} - -// Because rendering a text field is dependent on input -// parameters the other controls don't have, we render it directly -// rather than trying to overcomplicate draw() further. -void WebThemeControlDRT::drawTextField(bool drawEdges, bool fillContentArea, SkColor color) -{ - SkPaint paint; - - m_canvas->beginPlatformPaint(); - if (fillContentArea) { - paint.setColor(color); - paint.setStyle(SkPaint::kFill_Style); - m_canvas->drawIRect(m_irect, paint); - } - if (drawEdges) { - paint.setColor(m_edgeColor); - paint.setStyle(SkPaint::kStroke_Style); - m_canvas->drawIRect(m_irect, paint); - } - - markState(); - m_canvas->endPlatformPaint(); -} - -void WebThemeControlDRT::drawProgressBar(const SkIRect& fillRect) -{ - SkPaint paint; - - m_canvas->beginPlatformPaint(); - paint.setColor(m_bgColor); - paint.setStyle(SkPaint::kFill_Style); - m_canvas->drawIRect(m_irect, paint); - - // Emulate clipping - SkIRect tofill; - tofill.intersect(m_irect, fillRect); - paint.setColor(m_fgColor); - paint.setStyle(SkPaint::kFill_Style); - m_canvas->drawIRect(tofill, paint); - - markState(); - m_canvas->endPlatformPaint(); -} - |