#include "config.h"
#include "FrameWin.h"
#include <winsock2.h>
#include <windows.h>
#include "AffineTransform.h"
#include "FloatRect.h"
#include "Document.h"
#include "EditorClient.h"
#include "FrameLoader.h"
#include "FrameLoadRequest.h"
#include "FramePrivate.h"
#include "FrameView.h"
#include "HTMLIFrameElement.h"
#include "HTMLNames.h"
#include "HTMLTableCellElement.h"
#include "KeyboardEvent.h"
#include "NP_jsobject.h"
#include "NotImplemented.h"
#include "Page.h"
#include "Plugin.h"
#include "PluginDatabase.h"
#include "PluginView.h"
#include "RegularExpression.h"
#include "RenderFrame.h"
#include "RenderTableCell.h"
#include "RenderView.h"
#include "ResourceHandle.h"
#include "TextResourceDecoder.h"
#include "kjs_proxy.h"
#include "kjs_window.h"
#include "npruntime_impl.h"
#include "runtime_root.h"
#include "GraphicsContext.h"
#include "Settings.h"
using std::min;
using namespace KJS::Bindings;
namespace WebCore {
using namespace HTMLNames;
void Frame::clearPlatformScriptObjects()
{
}
KJS::Bindings::Instance* Frame::createScriptInstanceForWidget(Widget* widget)
{
if (widget->isFrameView())
return 0;
return static_cast<PluginView*>(widget)->bindingInstance();
}
void computePageRectsForFrame(Frame* frame, const IntRect& printRect, float headerHeight, float footerHeight, float userScaleFactor,Vector<IntRect>& pages, int& outPageHeight)
{
ASSERT(frame);
pages.clear();
outPageHeight = 0;
if (!frame->document() || !frame->view() || !frame->document()->renderer())
return;
RenderView* root = static_cast<RenderView *>(frame->document()->renderer());
if (!root) {
LOG_ERROR("document to be printed has no renderer");
return;
}
if (userScaleFactor <= 0) {
LOG_ERROR("userScaleFactor has bad value %.2f", userScaleFactor);
return;
}
float ratio = static_cast<float>(printRect.height()) / static_cast<float>(printRect.width());
float pageWidth = static_cast<float>(root->docWidth());
float pageHeight = pageWidth * ratio;
outPageHeight = static_cast<int>(pageHeight); pageHeight -= (headerHeight + footerHeight);
if (pageHeight <= 0) {
LOG_ERROR("pageHeight has bad value %.2f", pageHeight);
return;
}
float currPageHeight = pageHeight / userScaleFactor;
float docHeight = root->layer()->height();
float docWidth = root->layer()->width();
float currPageWidth = pageWidth / userScaleFactor;
float printedPagesHeight = 0.0f;
do {
float proposedBottom = min(docHeight, printedPagesHeight + pageHeight);
frame->adjustPageHeight(&proposedBottom, printedPagesHeight, proposedBottom, printedPagesHeight);
currPageHeight = max(1.0f, proposedBottom - printedPagesHeight);
pages.append(IntRect(0, printedPagesHeight, currPageWidth, currPageHeight));
printedPagesHeight += currPageHeight;
} while (printedPagesHeight < docHeight);
}
DragImageRef Frame::dragImageForSelection()
{
if (selectionController()->isRange())
return imageFromSelection(this, false);
return 0;
}
void Frame::dashboardRegionsChanged()
{
}
}